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        <loc>https://www.derbosteelpipe.com/gasket/P2.html</loc>
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        <loc>https://www.derbosteelpipe.com/gasket/P3.html</loc>
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        <loc>https://www.derbosteelpipe.com/gasket/P4.html</loc>
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        <loc>https://www.derbosteelpipe.com/news/events-and-shows.html</loc>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/coupling.html</loc>
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        <loc>https://www.derbosteelpipe.com/plug.html</loc>
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        <loc>https://www.derbosteelpipe.com/nipple.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/bushing.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/union.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/olet.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/slip-on-flange.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/threaded-flange.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/lap-joint-flange.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/orifice-flange.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/spectacle-blind-flange.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/spectacle-blind-flange/P2.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/octg-casing.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/octg-tubing.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/spiral-wound-gasket.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/spiral-wound-gasket/P2.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/spiral-wound-gasket/P3.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/ring-joint-gasket.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/ptfe-gasket.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/other-gasket.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/bolt-nut.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/bolt-nut/P2.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/octg-coupling.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/inspection-report.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/stainless-steel-plate.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/stainless-steel-plate/P2.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
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        <loc>https://www.derbosteelpipe.com/tags/material/aisi-material-1.html</loc>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/steel-schedules.html</loc>
        <lastmod>2026-06-03T17:43:36+08:00</lastmod>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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        <lastmod>2016-06-30T09:35:45+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-psl1.html</loc>
        <lastmod>2016-06-21T08:25:48+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/16-inch.html</loc>
        <lastmod>2016-06-17T10:30:50+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/black-coating.html</loc>
        <lastmod>2016-06-20T08:17:09+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-x52.html</loc>
        <lastmod>2016-06-21T08:25:29+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/12-inch.html</loc>
        <lastmod>2016-06-17T10:30:24+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/be-erw-pipe-api-5l-x56-psl1-12-inch-12m-sch-std.html</loc>
        <lastmod>2016-07-15T14:19:19+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-x60.html</loc>
        <lastmod>2016-06-21T08:25:08+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x60-psl2-erw-pipe-6-inch-12m-beveled-ends.html</loc>
        <lastmod>2016-07-15T14:20:41+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x60-psl1-erw-pipe-12-inch-12m-sch-std-pe-ends.html</loc>
        <lastmod>2016-07-15T14:20:57+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/pe-erw-pipe-api-5l-x65-psl1-sch-30-8-inch-12m.html</loc>
        <lastmod>2016-07-15T14:22:26+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x70-psl1-erw-pipe-12-inch-12m-sch40-be.html</loc>
        <lastmod>2016-07-15T14:22:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5ct-octg-casing-4-5-inch-j55-range-3-btc.html</loc>
        <lastmod>2016-05-18T16:49:16+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/j55.html</loc>
        <lastmod>2016-06-30T10:03:01+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/4-5-inch.html</loc>
        <lastmod>2016-06-17T10:29:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/range-3.html</loc>
        <lastmod>2016-06-28T08:34:40+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-spec-5ct.html</loc>
        <lastmod>2016-06-21T08:24:53+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/btc-ends.html</loc>
        <lastmod>2016-06-21T08:22:41+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/octg-casings.html</loc>
        <lastmod>2016-06-30T10:02:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/5-inch.html</loc>
        <lastmod>2016-06-17T10:29:10+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/k55.html</loc>
        <lastmod>2016-06-30T10:01:52+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/k55-octg-casing-range-3-5-inch-api-spec-5ct-11-5-lb-ft.html</loc>
        <lastmod>2016-05-18T16:48:35+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/5-5-inch.html</loc>
        <lastmod>2016-06-17T10:28:52+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/range-2.html</loc>
        <lastmod>2016-06-28T08:34:26+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/n80-1.html</loc>
        <lastmod>2016-06-30T10:02:12+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/n80-1-octg-casing-api-spec-5ct-5-5-inch-range-2-btc.html</loc>
        <lastmod>2016-05-18T16:48:06+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/ltc-ends.html</loc>
        <lastmod>2016-06-21T08:22:25+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/7-inch.html</loc>
        <lastmod>2016-06-17T10:28:23+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/n80-q.html</loc>
        <lastmod>2016-06-30T10:01:18+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/ltc-octg-casing-api-spec-5ct-n80-q-7-inch-range-3.html</loc>
        <lastmod>2016-05-18T16:47:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/btc-octg-casing-api-5ct-20-inch-94-lb-ft-range-3.html</loc>
        <lastmod>2016-05-18T16:47:10+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/stc-ends.html</loc>
        <lastmod>2016-06-21T08:21:56+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/p110-octg-casing-api-spec-5ct-range-3-48-lb-ft-stc-ends.html</loc>
        <lastmod>2016-05-18T16:46:41+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/c90-1-octg-casing-api-spec-5ct-24-lb-ft-range-3-stc.html</loc>
        <lastmod>2016-05-18T16:46:15+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/c90-1.html</loc>
        <lastmod>2016-06-30T10:00:49+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/t90-1-octg-casing-api-spec-5ct-32-3-lb-ft-range-3-btc.html</loc>
        <lastmod>2016-05-18T16:45:40+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/news/valve-world2016-germany-international-valve-exhibition.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/long-radius-elbow.html</loc>
        <lastmod>2016-06-30T10:00:25+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a234-wpb.html</loc>
        <lastmod>2016-06-15T14:39:00+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/ansi-b16-9.html</loc>
        <lastmod>2016-06-16T08:41:07+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/90d-long-radius-elbow-astm-a234-wpb-6-inch-sch-std.html</loc>
        <lastmod>2016-05-18T16:45:04+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/45d-long-radius-elbow-astm-a234-wpb-4-inch-sch-40.html</loc>
        <lastmod>2016-05-18T16:44:23+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/180d-long-radius-elbow-astm-a234-8-inch-sch-40-be-ends.html</loc>
        <lastmod>2016-05-18T16:43:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/90d-elbow.html</loc>
        <lastmod>2016-06-30T10:00:14+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/90d-long-radius-elbow-astm-a234-wp11-4-inch-sch-std.html</loc>
        <lastmod>2016-05-18T16:43:07+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/45d-elbow.html</loc>
        <lastmod>2016-06-30T09:59:59+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/180d-elbow.html</loc>
        <lastmod>2016-06-30T09:59:50+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/45d-bend.html</loc>
        <lastmod>2016-06-30T09:59:40+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/ansi-b16-49.html</loc>
        <lastmod>2016-06-16T08:40:46+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/45d-bend-astm-a234-wpb-4-inch-sch-std-3d-be-ends.html</loc>
        <lastmod>2016-05-18T16:42:33+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/carbon-steel-45d-bend-astm-a234-6-inch-sch-40-20d.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/equal-tee.html</loc>
        <lastmod>2016-06-30T09:59:26+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/butt-weld-ends.html</loc>
        <lastmod>2016-06-21T08:21:38+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/carbon-steel-equal-tee-astm-a234-wpb-4-inch-sch-40-bw.html</loc>
        <lastmod>2016-05-07T09:42:48+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-wpb-equal-tee-12-inch-sch-40-ansi-b16-9-bw.html</loc>
        <lastmod>2016-05-18T16:41:32+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/carbon-steel-reducing-tee-astm-a234-wpb-8-inch-sch-40.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/reducing-tee.html</loc>
        <lastmod>2016-06-30T09:59:16+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/concentric-reducer.html</loc>
        <lastmod>2016-06-30T09:59:06+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/sch-80.html</loc>
        <lastmod>2016-06-18T09:12:09+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/ansi-b16-9-concentric-reducer-astm-a234-2-inch-sch-80.html</loc>
        <lastmod>2016-05-18T16:40:10+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/ansi-b16-9-eccentric-reducer-astm-a234-sch-std-4-inch.html</loc>
        <lastmod>2016-05-18T16:39:38+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/eccentric-reducer.html</loc>
        <lastmod>2016-06-30T09:58:57+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/pipe-cap.html</loc>
        <lastmod>2016-06-30T09:58:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/carbon-steel-cap-astm-a234-wpb-6-inch-sch-40-bw.html</loc>
        <lastmod>2016-05-18T16:39:00+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/ansi-b16-11.html</loc>
        <lastmod>2016-06-16T08:40:14+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/threaded-ends.html</loc>
        <lastmod>2016-06-21T08:21:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/carbon-steel-coupling.html</loc>
        <lastmod>2016-06-30T09:58:27+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-threaded-full-coupling-1-5-inch-3000.html</loc>
        <lastmod>2016-05-18T16:38:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/concentric-swage-nipple.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/mss-sp-95.html</loc>
        <lastmod>2016-06-18T09:15:30+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-concentric-swage-nipple-mss-sp-95-sch-80.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/mss-sp-97.html</loc>
        <lastmod>2016-06-18T09:15:15+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-weldolet-mss-sp-97-3-20-inch-sch-80-bw-ends.html</loc>
        <lastmod>2016-05-18T16:37:18+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a351-cf8.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/class-800.html</loc>
        <lastmod>2016-06-29T10:42:55+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-6d.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/3pc-ball-valve.html</loc>
        <lastmod>2016-06-27T08:37:01+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a351-3pc-ball-valve-2-inch-800cl-threaded-ends.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a216-wcb.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/2pc-ball-valve.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a216-2pc-ball-valve-12-inch-cl600-api-6d.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a216-wcc.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/flanged-ends.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/trunnion-mounted-ball-valve-astm-a216-wcc-20-inch-600-lb.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-600.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a216-wcb-gate-valve-6-inch-cl150-api-600-rf.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/api-602.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-gate-valve-2-1-2-inch-800-api-602-sw.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-globe-valve-1-1-2-inch-2500-api-602.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/class-2500.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/dn125.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/pn15.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a216-wcb-globe-valve-dn125-pn15-api-600-rf.html</loc>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a351-cf3m.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/wafer-butterfly-valve-astm-a216-wcb-4-inch-150lb.html</loc>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-609.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/ptfe-seat.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/ansi-b16-20.html</loc>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/spiral-wound-gaskets.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/ss304-spiral-wound-gasket-2-inch-300lb-ansi-b16-20.html</loc>
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        <loc>https://www.derbosteelpipe.com/iso-2531-cast-iron-pipe-ductile-iron-dn500-k9.html</loc>
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        <loc>https://www.derbosteelpipe.com/ven545-cast-ductile-iron-pipe-dn400-k9-bitumen-coated.html</loc>
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        <loc>https://www.derbosteelpipe.com/a694-gr-f60-bw-weldolet-mss-sp-97-24x12-inch-6000lb.html</loc>
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        <loc>https://www.derbosteelpipe.com/a519-gr-1045-mechanical-tube-2-inch-sch40-cold-drawing.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a450-seamless-steel-pipe-5-inch-sch40-be-pe-6m-12m.html</loc>
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        <loc>https://www.derbosteelpipe.com/din2391-seamless-steel-tube-st35-3-inch-sch-40-srl-drl.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/3-inch-x-2-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/din2394-st37-2-carbon-welded-tube-carbon-welded-tube.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a53-gr-b-carbon-erw-pipe-dn300-sch-40-be-pe-6m-12m-srl-drl.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5ct-k55-octg-tubing-4-1-2-inch-12-75-r2-thread-coupled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/octg-tubing.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a182-f304-lap-joint-flange-4-inch-150-forged.html</loc>
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        <loc>https://www.derbosteelpipe.com/a358-tp316l-stainless-efw-pipe-o-d914-4-22mm-be-6m-12m.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a519-4130-alloy-smls-pipe-4-inch-sch-40-6m-12m-srl-drl.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a105-carbon-threaded-cap-3-inch-3000-forged-sw.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5dp-nc38-g-105-octg-drill-pipe-3-1-2-inch-r2-be-pe-hot-rolled.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5ct-k-55-psl-1-octg-casing-13-3-8-inch-68-ppf-be-pe.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a53-grade-b-carbon-smls-steel-pipe-16-inch-sch-40.html</loc>
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        <loc>https://www.derbosteelpipe.com/din2391-st52-carbon-steel-smls-tube-4-inch-sch40s-vanish-oil.html</loc>
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        <loc>https://www.derbosteelpipe.com/a105-weld-neck-flange-size-dn250-pressure-300lb.html</loc>
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        <loc>https://www.derbosteelpipe.com/a105-blind-flange-dn400-300lb-black-painting-forged.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5ct-psl2-octg-tubing-n80-2-7-8-inch-eu-ends-3lpe-coating.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5ct-psl2-p110-octg-casing-9-5-8-inch-r3-3lpe-3lpp-fbe-coating.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-x42-psl2-cs-smls-pipe-12in-sch-std-black-painting.html</loc>
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        <loc>https://www.derbosteelpipe.com/news/stainless-steel-pipe-production-facility.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a519-4130-alloy-smls-pipe-1-1-2-inch-sch40-cold-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a-335-gr-p11-alloy-smls-pipe-3-inch-nb-cold-drawn.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-carbon-ssaw-pipe-sch-xs-be-pe-3lpe-3lpp-fbe-coating.html</loc>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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        <lastmod>2016-09-28T09:22:08+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/1500mm.html</loc>
        <lastmod>2016-09-28T09:22:32+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/6mm.html</loc>
        <lastmod>2016-09-28T09:22:56+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a312-304l-stainless-seamless-pipe-4-inch-sch-40-6-meters.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a513-cs-erw-pipe-3-inch-sch-40-black-painting.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/electric-resistance-welding.html</loc>
        <lastmod>2016-09-28T09:32:28+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/astm-a513.html</loc>
        <lastmod>2016-09-28T09:32:58+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/asme-b16-11-a403-wp316-lr-elbow-8-inch-90-degree-wrought.html</loc>
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        <lastmod>2016-09-29T09:07:13+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/astm-a213-gr-t5-alloy-smls-pipe-10-inch-sch-40-cold-drawn.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/asme-b16-9-api-5l-x65-bw-bend-20-inch-sch-40-r-5d-forged.html</loc>
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        <loc>https://www.derbosteelpipe.com/s355-honed-smls-tube-220-h8-x-273-cold-drawn-black-painting.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/honed.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/awwa-c213-api-5l-gr-b-fbe-coating-pipe-12-inch-sch-40.html</loc>
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        <loc>https://www.derbosteelpipe.com/en10305-3-e355-welded-pipe-3-4-inch-sch-40-black-painting.html</loc>
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        <loc>https://www.derbosteelpipe.com/s235-cs-welded-pipe-1-2-inch-sch-40-hot-rolled-fbe-3lpe-3lpp.html</loc>
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        <lastmod>2016-10-10T16:05:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a36-carbon-steel-plate-6-1250-6000mm-hot-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/1250mm.html</loc>
        <lastmod>2016-10-10T16:15:51+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/6000mm.html</loc>
        <lastmod>2016-10-10T16:16:07+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/gost-8734-75-carbon-seamless-pipe-dn20-fbe-3lpe-3lpp-coating.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/dn20.html</loc>
        <lastmod>2016-10-11T09:40:31+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/sans-719-carbon-steel-pipe-6-1250-6000mm-hot-rolled-oiled.html</loc>
        <lastmod>2016-10-11T09:50:08+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/sans-719.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a213-gr-t9-smls-pipe-dn20-cold-drawing-black-painting.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/a519-4130-alloy-smls-tube-2-inch-sch-40-cold-drawn-oiled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/dn50.html</loc>
        <lastmod>2016-10-13T08:11:04+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/pn40.html</loc>
        <lastmod>2016-10-13T08:11:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a285-grade-c-cs-plate-6-1250-6000mm-hot-rolled-oiled.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x52-cs-welded-pipe-32-inch-9-37mm-welding-galvanized.html</loc>
        <lastmod>2016-10-14T08:20:54+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/9-37mm.html</loc>
        <lastmod>2016-10-14T08:13:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a312-tp304l-ss-welded-pipe-4-inch-sch-10s-cold-drawn.html</loc>
        <lastmod>2016-10-14T08:20:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a240-f304l-wn-flange-3-4-inch-sch-10s-forged-oiled.html</loc>
        <lastmod>2016-10-17T08:53:44+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a240-f304l.html</loc>
        <lastmod>2016-10-17T08:39:59+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a106-gr-b-fbe-steel-pipe-3-inch-sch-40-hot-rolled.html</loc>
        <lastmod>2018-04-16T08:51:59+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a333-grade-6-low-temperature-smls-pipe-48-3-7-14mm.html</loc>
        <lastmod>2016-10-18T10:31:26+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a519-gr-1026-alloy-pipe-3-inch-sch-40-cold-drawn-black-paint.html</loc>
        <lastmod>2018-04-16T08:51:33+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/a519-gr-1026.html</loc>
        <lastmod>2016-10-18T10:37:07+08:00</lastmod>
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        <lastmod>2016-10-18T10:38:10+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/25crmo4-alloy-seamless-pipe-50-2-5mm-cold-drawn-oiled-black-paint.html</loc>
        <lastmod>2016-10-19T08:11:45+08:00</lastmod>
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        <lastmod>2016-10-19T08:11:09+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x80-psl2-seamless-pipe-6-inch-sch-40-hot-rolled.html</loc>
        <lastmod>2016-10-19T08:19:42+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a53-a106-carbon-welded-pipe-6-inch-sch-40-boiler-pipe.html</loc>
        <lastmod>2016-11-29T13:28:40+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a312-gr-316l-ss-pipe-6-inch-sch-80-polished-pickling.html</loc>
        <lastmod>2016-11-29T13:27:53+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/jisg3103-sb450-welded-pipe-6-inch-sch-40-oiled-boiler-pipe.html</loc>
        <lastmod>2016-11-29T13:27:13+08:00</lastmod>
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	<url>
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        <lastmod>2016-10-21T08:34:33+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/42crmo4.html</loc>
        <lastmod>2016-10-21T08:34:53+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/42crmo4-alloy-steel-pipe-141-3-6-55mm-cold-drawn-black-paint.html</loc>
        <lastmod>2016-11-29T13:26:24+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-erw-pipe-12-inch-sch-40-black-painting-galvanized.html</loc>
        <lastmod>2016-11-29T13:25:50+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a240-gr-405-ss-plate-3-x-2m-cold-rolled-oiled-painted.html</loc>
        <lastmod>2016-11-29T13:24:47+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a240-gr-405.html</loc>
        <lastmod>2016-10-22T08:24:41+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/2m.html</loc>
        <lastmod>2016-10-22T08:25:38+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a53-gr-b-carbon-seamless-pipe-114-3-mm-hot-rolled.html</loc>
        <lastmod>2016-11-29T13:23:52+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a312-tp304l-tp316l-stainless-steel-pipe-4-inch-sch-40.html</loc>
        <lastmod>2016-11-29T13:22:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/news/leading-mechanical-parts-supplier-derbo-fabrication-services.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a519-4130-seamless-pipe-3-4-inch-black-paint-oiled.html</loc>
        <lastmod>2016-11-29T13:22:02+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a213-t11-alloy-steel-pipe-dn80-cold-drawn-coated-oiled.html</loc>
        <lastmod>2016-11-29T13:21:14+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a860-wphy46-pipe-fittings-8-inch-wrought-black-paint.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a860-wphy46.html</loc>
        <lastmod>2016-10-26T08:47:34+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a335-p9-alloy-steel-pipe-6-inch-cold-drawn-boiler-tube.html</loc>
        <lastmod>2016-11-29T13:19:31+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a335-p9-1.html</loc>
        <lastmod>2016-10-26T08:55:59+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-gr-wp11-cl2-elbow-wrought-sch-140-45-deg-lr.html</loc>
        <lastmod>2016-11-29T13:19:00+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a403-gr-wp304l-ss-elbow-sch-80-90-deg-lr-wrought-oiled.html</loc>
        <lastmod>2018-07-19T09:08:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a234-gr-wp11-cl2.html</loc>
        <lastmod>2016-10-27T09:18:23+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/45-deg.html</loc>
        <lastmod>2017-05-04T08:40:34+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/din2391-st52-honed-tube-sch-40-bk-finished-cold-drawn.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-carbon-bl-flange-20-inch-300lb-forged-galvanized.html</loc>
        <lastmod>2016-10-28T08:54:40+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/bk-finished.html</loc>
        <lastmod>2016-10-28T08:53:46+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a283-gr-c-carbon-steel-plate-hot-rolled-6mm-1250mm-6000mm.html</loc>
        <lastmod>2016-10-31T11:13:30+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a283.html</loc>
        <lastmod>2016-10-31T10:57:46+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-seamless-steel-pipe-20-inch-sch40-hot-rolled-oil-gas.html</loc>
        <lastmod>2016-10-31T11:26:48+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/saw-straight-welded-pipe-46-inch-asme-b36-10-api-5l-gr-b.html</loc>
        <lastmod>2016-11-09T15:59:44+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-sockolet-forged-carbon-steel-24x2-inch-cl3000-mss-sp-97.html</loc>
        <lastmod>2016-11-09T15:57:46+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/sockolet.html</loc>
        <lastmod>2016-11-01T09:49:01+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/welded-pipe.html</loc>
        <lastmod>2016-11-01T10:41:27+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/saw-pipe.html</loc>
        <lastmod>2016-11-03T11:43:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/welded-stainless-steel-pipe-6-inch-sch-40s-astm-a312-tp310-cold-drawn.html</loc>
        <lastmod>2016-11-02T15:38:53+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/erw-steel-smls-pipe-astm-a53-gr-b-24-inch-sch-40-be-black-coating.html</loc>
        <lastmod>2016-11-02T15:48:22+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/asme-a694-carbon-steel-pipe-1-1-2-inch-sch40-hot-rolled-high-hardness.html</loc>
        <lastmod>2016-11-03T11:48:30+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a240-304l-stainless-steel-sheet-3mm-1500mm-3000mm-cold-rolled-8k-ba.html</loc>
        <lastmod>2016-11-09T15:22:52+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-a694.html</loc>
        <lastmod>2016-11-03T11:19:44+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/cold-rolled.html</loc>
        <lastmod>2016-11-03T11:44:09+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/stk-400-jis-g3444-seamless-steel-pipe-cold-drawn-60-5mm-od-2-5mm-thk.html</loc>
        <lastmod>2016-11-04T10:12:09+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/bs-6323-pt-4-cfs-6-seamless-steel-tube-cold-drawn-6-inch-schedule-40.html</loc>
        <lastmod>2016-11-08T12:01:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/bs-6323.html</loc>
        <lastmod>2016-11-04T10:23:16+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a213-tp309s-dn90-seamless-stainless-tube-cold-drawn-polished-treatment.html</loc>
        <lastmod>2016-11-29T13:14:55+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/sa213-tp316-316l-seamless-stainless-tube-dn100-cold-drawn-8k-ba-treatment.html</loc>
        <lastmod>2016-11-29T13:14:17+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/sa213-tp316.html</loc>
        <lastmod>2016-11-07T13:23:07+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/sa213-tp316l.html</loc>
        <lastmod>2016-11-07T13:24:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a182-f11-weld-neck-flange-forged-dn25-pn10-sand-blast-oiled-treatment.html</loc>
        <lastmod>2016-11-29T13:13:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a105-slip-on-flange-forged-dn50-pn10-rf-black-painting-treatment.html</loc>
        <lastmod>2016-11-29T13:13:08+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x70q-psl2-seamless-carbon-steel-pipe-hot-rolled-16-0-62-inch.html</loc>
        <lastmod>2016-11-29T13:12:12+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/din-1629-st37-seamless-carbon-steel-pipe-20-inch-sch-80-12-meter.html</loc>
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        <loc>https://www.derbosteelpipe.com/a105-carbon-steel-90-weld-olet-mss-sp-97-forged-galv-150-x-15.html</loc>
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        <loc>https://www.derbosteelpipe.com/stpg-38-cs-erw-pipe-dn65-sch-80-length-6m-oiled-painting-galvanized.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/dn65.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/length-6m.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a139-gr-b-carbon-spiral-steel-pipe-hot-rolled-150-x-15.html</loc>
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        <loc>https://www.derbosteelpipe.com/a182-grade-f304l-forged-sw-rf-blind-flange-1-inch-300lb-black-painting.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5ct-j55-oil-tubing-8-1-2-inch-r3-hot-rolled-black-painting.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-psl2-grade-x46-x56-carbon-welded-pipe-4-inch-thickness-5-74mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/a519-1045-alloy-steel-tube-2-inch-sch-std-cold-drawn-6m-12m.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/8k-ba.html</loc>
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        <loc>https://www.derbosteelpipe.com/aisi-430-stainless-steel-plate-1-5m-x-3m-x-3mm-cold-rolled.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x65-bend-9-53mm-90-forged-seamless-black-painting.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/aisi-316-b16-33-spiral-wound-gasket-1-inch-300lb-4-5mm-thk.html</loc>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5d-api-5dp-g105-octg-drill-pipe-5-inch-nc-50-hot-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/api-5d.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5dp-g105.html</loc>
        <lastmod>2017-01-12T09:27:54+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a36-s275jr-carbon-steel-plate-2m-x-6m-x-6mm-hot-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/2m-x-6m-x-6mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/lloyd-s-grade-a-carbon-steel-plate-8-x-3000-x-6000mm-hot-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/a312-tp304-seamless-stainless-steel-pipe-4-inch-schedule-20s.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/schedule-20s.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a182-304-90-degree-elbow-1-inch-schedule-40-forged.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a105-tee-asme-b16-11-forged-1-inch-x-1-inch-3000lb-sw.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-api-5l-gr-b-carbon-seamless-line-pipe-dn500-sch-40-hot-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/12cr1mov-alloy-pipe-10-inch-sch-120-forged.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/12cr1mov.html</loc>
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        <loc>https://www.derbosteelpipe.com/a105-weld-neck-flange-4-inch-schedule-40-class-300-forged.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a269-tp316l-stainless-steel-tube-1-2-inch-schedule-40-cold-drilled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/astm-a269-tp316l.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/cold-drilled.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a249-tp304l-stainless-steel-tube-8-inch-sch-std-welded.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/a249-tp304l.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a182-f316l-sw-flange-4-inch-class-600-schedule-40-cold-drilled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/class-600.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-x70-ssaw-pipe-16-inch-schedule-40.html</loc>
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        <loc>https://www.derbosteelpipe.com/k9-c40-ductile-cast-iron-pipe-diameter-222mm-thk-6-4mm-length-5-5m.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/o222mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/thk-6-4mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/l-5-5m.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/en-10217-s235jr-carbon-erw-pipe-diameter-219-1-thk-4mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/o219-1.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/thk-4mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/k9-c40.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/s235jr.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a403-inox-304l-stainless-steel-cap-8-inch-sch-10s-forged.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5ct-p110-octg-casing-seamless-lb-ft-hot-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/a182-gr-f321-wn-flange-6-inch-300lb-sch-40s-forged.html</loc>
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        <loc>https://www.derbosteelpipe.com/316l-stainless-concentric-reducer-450-x-350mm-schedule-40-forged.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a106-gr-b-carbon-steel-pipe-219mm-x-8-18mm-hot-rolled.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a193-b7-stud-bolt-with-2-hex-nuts-5-8-inch-m16-length-100mm-m16.html</loc>
        <lastmod>2017-02-06T10:18:24+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/hex-nuts.html</loc>
        <lastmod>2017-02-06T10:16:31+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/5-8-inch.html</loc>
        <lastmod>2017-02-06T10:16:41+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/m16.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/length-100mm.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a269-tp316l-stainless-steel-smls-pipe-od-35mm-wt-1-5mm-cold-drawn.html</loc>
        <lastmod>2017-02-07T09:03:14+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/a310s-stainless-sheet-3-x-1500-x-6000mm-cold-rolled-high-hardness.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/3-x-1500-x-6000mm.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5dp-s135-eu-n38-octg-drill-pipe-od-35mm-wt-1-5mm-cold-drawn.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/eu-n38.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a36-carbon-steel-plate-8mm-x-1500mm-x-6000mm-hot-rolled.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/s235jr-en-10025-carbon-steel-plate-thickness-4mm-width-1500mm.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/duplex-2205-spiral-wound-gasket-12-inch-thk-0-125-inch-600.html</loc>
        <lastmod>2017-02-09T08:45:26+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-wp9-alloy-steel-bend-5-inch-6-55mm-sr-180-hot-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/sr-180.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/alloy-steel.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-grade-x42-erw-line-pipe-10-inch-schedule-40.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a335-p23-alloy-steel-pipe-dn40-sch-80-cold-rolled-cold-drawn.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a335-p22-alloy-steel-tube-dn25-sch-80-hydraulic-cold-drawn.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-psl1-3pe-coating-erw-pipe-273mm-sch-std.html</loc>
        <lastmod>2017-02-14T09:33:56+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a106-grade-b-coated-seamless-steel-pipe-od-4-inch-3pe-coating.html</loc>
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	<url>
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	<url>
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	<url>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/stainless-steel-sa182-f317l-blind-flange-600nb-300lb-forged.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/cold-drawn-1.html</loc>
        <lastmod>2017-03-21T08:39:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x52-psl1-ssaw-pipe-3lpe-coating-610mm-sch-10.html</loc>
        <lastmod>2017-03-28T14:36:28+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a53-gr-b-galvanized-steel-pipe-hot-rolled-2-inch-schedule-40.html</loc>
        <lastmod>2017-03-28T14:36:02+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/hot-dip-galvanized.html</loc>
        <lastmod>2017-03-22T08:38:38+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/flange-insulation-kit-1.html</loc>
        <lastmod>2017-03-28T14:35:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/8-inch-1.html</loc>
        <lastmod>2017-03-22T08:50:20+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/class-600-1.html</loc>
        <lastmod>2017-03-22T08:50:30+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/flange-insulation-kit.html</loc>
        <lastmod>2017-03-22T08:50:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/sealing-gasket.html</loc>
        <lastmod>2017-03-22T09:03:01+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/isolating-sleeve.html</loc>
        <lastmod>2017-03-22T09:03:15+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/isolating-washers.html</loc>
        <lastmod>2017-03-22T09:06:23+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/st52-stress-relieved-honed-tube-asme-b36-10-2-inch-sch-20.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/st52.html</loc>
        <lastmod>2017-03-23T09:43:05+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/st37-2-carbon-steel-plate-hot-rolled-30-x-1250-x-6000mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/st37-2.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/30-x-1250-x-6000mm.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5ct-k55-btc-octg-tubing-hot-rolled-339-72-x-10-92mm-r3-btc.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/339-72-x-10-92mm.html</loc>
        <lastmod>2017-03-24T10:07:19+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a53-gr-b-galvanized-steel-pipe-hot-rolled-2-inch-thk-5mm-length-6mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/thickness-5mm.html</loc>
        <lastmod>2017-03-24T10:15:04+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/length-6mm.html</loc>
        <lastmod>2017-03-24T10:15:16+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a182-f304l-sw-elbow-ansi-b-16-11-forged-8-inch-90-degree-oiled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/sw-elbow.html</loc>
        <lastmod>2017-03-27T17:41:09+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/ansi-b-16-11.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/astm-a182-f304l-1.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a179-seamless-carbon-steel-tubing-cold-drawn-3-4-inch-sch-40.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-rf-wn-flange-asme-b16-5-4-inch-sch-40-300-lb-forged.html</loc>
        <lastmod>2017-03-28T13:21:44+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-wpb-sr-carbon-steel-elbow-wrought-114-3mm-sch-40-sr-180d.html</loc>
        <lastmod>2017-03-30T10:30:37+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/a234.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/wpb.html</loc>
        <lastmod>2017-03-28T13:11:50+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/114-3mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/sr-180d.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/a234-wpb.html</loc>
        <lastmod>2017-03-28T13:13:57+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/316l-seamless-stainless-steel-pipe-asme-b-36-10-6-inch-sch-40.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/asme-b-36-10.html</loc>
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        <loc>https://www.derbosteelpipe.com/aisi-304-stainless-steel-square-pipe-cold-drawn-15-x-12-x-1mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a53-galvanized-steel-pipe-asme-a153-hot-rolled-1-inch-sch-10.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/asme-a153.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a106-galvanized-steel-pipe-hot-rolled-2-inch-sch-40.html</loc>
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        <loc>https://www.derbosteelpipe.com/news/derbo-exported-700-pieces-api-5ct-k55-4-7lb-eue-r2-tubing-to-australia.html</loc>
        <lastmod>2017-03-30T13:16:08+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/304-304l-316-316l-stainless-steel-pipe-asme-b36-10-1-inch-sch-10.html</loc>
        <lastmod>2017-03-31T09:15:43+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/astm-a36-carbon-steel-plate-galvanized-20ft-x-40ft-x-20mm.html</loc>
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	<url>
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        <loc>https://www.derbosteelpipe.com/tags/316.html</loc>
        <lastmod>2017-03-31T08:59:19+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/news/stainless-steel-price-is-falling-in-china-recently.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/316l-stainless-steel-plate-cold-rolled-12-x-2200-x-5380mm.html</loc>
        <lastmod>2017-04-05T09:18:00+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/12-x-2200-x-5380mm.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105n-rf-blind-flange-asme-b16-5-forged-24-inch-class-300.html</loc>
        <lastmod>2017-04-05T09:33:30+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-pipe-nipple-threaded-1-inch-sch-40-50mm-black-painting.html</loc>
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        <lastmod>2017-04-06T08:54:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a105-hex-nipple-asme-b16-11-forged-3-4-inch-3000-lb-npt-threaded.html</loc>
        <lastmod>2017-04-06T10:46:01+08:00</lastmod>
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        <lastmod>2017-04-06T09:38:19+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/hex-nipple.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a182-f304l-npt-nipple-hot-rolled-1-2-inch-length-2-5-feet.html</loc>
        <lastmod>2017-04-07T09:00:04+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/npt-nipple.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/asme-a153-hot-dipped-galvanized-steel-pipe-4-inch-sch-40.html</loc>
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	<url>
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        <lastmod>2017-04-07T09:12:25+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x42-ssaw-carbon-steel-pipe-24-inch-17-88mm-black-painting.html</loc>
        <lastmod>2018-05-15T09:50:27+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/large-diameter.html</loc>
        <lastmod>2017-04-10T09:01:02+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-ssaw-steel-pipe.html</loc>
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	<url>
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        <loc>https://www.derbosteelpipe.com/tags/black-painting.html</loc>
        <lastmod>2017-04-10T09:34:12+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/black-painting/P2.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/ssaw.html</loc>
        <lastmod>2017-04-10T09:37:42+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a321-316-stainless-steel-pipe-cold-drawn-4-inch-20s-polished.html</loc>
        <lastmod>2017-04-11T09:18:32+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/20s.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a516-gr-70n-carbon-steel-plate-hot-rolled-2000-x-11000-x-12mm.html</loc>
        <lastmod>2017-04-11T09:18:51+08:00</lastmod>
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	<url>
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	<url>
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        <lastmod>2017-04-12T09:02:50+08:00</lastmod>
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	<url>
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        <lastmod>2017-04-12T08:53:12+08:00</lastmod>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a858-concentric-reducer-wrought-24-inch-sch-std-coating.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/asme-b16-5-flange-insulation-kits-sch-std-10-inch-900-lb.html</loc>
        <lastmod>2017-04-13T09:31:19+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/900-lb.html</loc>
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	<url>
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	<url>
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	<url>
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        <lastmod>2017-04-13T09:30:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/ss316l.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/is-1239-class-c-carbon-steel-erw-tube-100nb-4-5mm-painting.html</loc>
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	<url>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/jis-g3101-ss400-carbon-steel-plates-hot-rolled-12mm-oiled.html</loc>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/din-2391-st35-bk-welded-carbon-steel-tube-od-216mm-coating.html</loc>
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	<url>
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	<url>
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        <lastmod>2017-04-18T08:49:15+08:00</lastmod>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/thk-6-3mm.html</loc>
        <lastmod>2017-04-19T08:42:35+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astma193-grade-b7-bolt-a194-grade-2h-nut-3-4-inch-dia-x-65-mm-lg.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/astm-a194-2h.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/65-mm-lg.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/spiral-wound-gasket-ss-inner-ring-cs-outer-ring-1-5-inch-class-300.html</loc>
        <lastmod>2017-04-20T09:03:58+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/ss-304.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/1-5-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/spiral-wound-gasket.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/bs-1387-85-hot-dipped-galvanized-steel-pipe-1-2-inch-sch-30.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/bs-1387-85.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/en-1029-1-erw-mild-steel-tube-3-4-inch-sch-40-anti-rust-oil-covered.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/mild-steel.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/k55-api-5ct-seamless-conductor-pipe-30-inch-12-ft-15-mm-hot-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/k55-api-5ct.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/15-mm.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5ct-j55-octg-casing-9-5-8-inch-36-lbs-f-range-iii-btc.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/36lbs-f.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/range-iii.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-x52qs-psl2-line-pipe-thk-20-62mm-od-4-inch-length-5-8m.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/thk-20-62mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/od-4-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/length-5-8m.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a554-304-erw-stainless-steel-tube-od-38mm-polished.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a106-chemical-fertilizer-steel-pipe-4-inch-sch-40-hot-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/ansi-b16-47b-ff-flange-astm-a105-forged-od-2m-80-inch-dn2000.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/80-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/dn2000.html</loc>
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        <loc>https://www.derbosteelpipe.com/news/stainless-steel-prospects-analysis-indicates-stainless-steel-demand-is-stable.html</loc>
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        <loc>https://www.derbosteelpipe.com/black-heat-shrinkable-sleeve-150mm-primer.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/black.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/heat-shrinkable.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/width-150mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/primer.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/anti-corrosion.html</loc>
        <lastmod>2018-03-09T09:03:28+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x52-conductor-pipe-welded-30-inch-25mm-screwed-end.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a312-tp304l-welded-stainless-steel-pipe-efw-2-inch-sch-10s.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a53-erw-steel-pipe-od-60-3mm-thk-3-97mm-fencing.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/thk3-97mm.html</loc>
        <lastmod>2017-05-02T11:06:02+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/l80-octg-casing-pipe-9-5-8-inch-psl3-47-ppf-hot-rolled.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/stainless-steel-202-sheet-4ft-x-10ft-thk-3-mm-cold-drawn.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a234-wpb-branch-tee-dn1050-sch-xs-45-deg-wrought.html</loc>
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        <loc>https://www.derbosteelpipe.com/a234-wp11-cl2-alloy-steel-pipe-elbow-38-inch-90-deg-wrought.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/sa210-a1-seamless-boiler-tube-38-1mm-x-4-5mm-cold-drawn.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a333-a333m-gr-6-welded-low-temperature-steel-pipe-4-inch-std.html</loc>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-grade-x52-pipe-union-mss-sp-83-od-4-inch-wt-7-9mm-forged.html</loc>
        <lastmod>2018-03-01T09:03:11+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/mss-sp-83.html</loc>
        <lastmod>2017-05-15T08:48:07+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/grade-x52.html</loc>
        <lastmod>2017-05-15T08:48:18+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/wt-7-9mm.html</loc>
        <lastmod>2017-05-15T08:48:29+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a358-tp321-efw-stainless-steel-pipe-24-inch.html</loc>
        <lastmod>2017-05-16T08:45:50+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/tp321.html</loc>
        <lastmod>2017-05-16T08:44:33+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a36-api650-carbon-steel-plate-thk-23-81-mm-hot-rolled.html</loc>
        <lastmod>2017-05-16T09:10:54+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api650.html</loc>
        <lastmod>2017-05-16T08:55:56+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/thk-23-81mm.html</loc>
        <lastmod>2017-05-16T08:56:05+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x52-psl2-steel-pipe-seamless-6-inch-sch-160-hot-rolled.html</loc>
        <lastmod>2017-05-17T08:42:01+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-wpb-equal-tee-4-inch-sch-80-wrought.html</loc>
        <lastmod>2017-05-17T08:48:23+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/bw.html</loc>
        <lastmod>2017-05-17T08:48:05+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a312-tp304-stainless-steel-seamless-pipe-2-inch-sch-80-cold-drawn.html</loc>
        <lastmod>2017-05-18T08:40:01+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a572-gr-50-low-alloy-plate-5000-x-25-x-3000-mm-hot-rolled.html</loc>
        <lastmod>2017-05-18T09:17:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/l5000mm.html</loc>
        <lastmod>2017-05-18T08:48:24+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/t25mm.html</loc>
        <lastmod>2017-05-18T08:48:32+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/w3000mm.html</loc>
        <lastmod>2017-05-18T08:48:38+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a572-grade-50.html</loc>
        <lastmod>2017-05-18T09:16:34+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/en545-k9-ductile-iron-pipe-dn500-casting.html</loc>
        <lastmod>2017-05-19T08:53:30+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/en545-k9.html</loc>
        <lastmod>2017-05-19T08:53:07+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/sewerage.html</loc>
        <lastmod>2017-05-19T08:53:17+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/en-545-k12-ductile-iron-elbow-4-inch-90d-casting.html</loc>
        <lastmod>2017-05-19T09:18:02+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/en545-k12.html</loc>
        <lastmod>2017-05-19T09:02:39+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/90d.html</loc>
        <lastmod>2017-05-19T09:02:48+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/stainless-steel-sus-tp304-tube-114-3-x-2-11-mm-cold-drawn.html</loc>
        <lastmod>2017-05-22T08:34:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/sus-tp304.html</loc>
        <lastmod>2017-05-22T08:33:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/114-3-x-2-11-mm.html</loc>
        <lastmod>2017-05-22T08:33:59+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/manual-polished.html</loc>
        <lastmod>2017-05-22T08:34:15+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/thin-wall-thickness.html</loc>
        <lastmod>2017-05-22T08:34:26+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a53-galvanized-steel-tube-50-x-50-x-3-mm-hot-rolled.html</loc>
        <lastmod>2017-05-22T08:50:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/50-x-50-x-3-mm.html</loc>
        <lastmod>2017-05-22T08:49:56+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/hot-galvanized.html</loc>
        <lastmod>2017-05-22T08:50:09+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/greenhouse-construction.html</loc>
        <lastmod>2017-05-22T08:50:18+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/china-steel-pipe-mill.html</loc>
        <lastmod>2020-10-10T10:53:39+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a106-gr-b-carbon-square-tube-10-3-x-10-3-x-1-24-mm-welded.html</loc>
        <lastmod>2017-10-24T11:34:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/10-3-x-10-3-x-1-24-mm.html</loc>
        <lastmod>2017-05-23T08:47:32+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/square-tube.html</loc>
        <lastmod>2017-05-23T09:00:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a106-gr-c-carbon-rectangular-steel-tube-45-x-50-x-3-mm-welded.html</loc>
        <lastmod>2017-05-23T09:14:17+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a106-gr-c.html</loc>
        <lastmod>2017-05-23T08:55:19+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/45-x-50-x-3-mm.html</loc>
        <lastmod>2017-05-23T08:55:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/rectangular-steel-tube.html</loc>
        <lastmod>2017-05-23T09:00:54+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/wire-gauge-conversion-table-pdf.html</loc>
        <lastmod>2017-05-23T10:20:37+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/sa213-tp347hfg-seamless-stainless-steel-pipe-od-4-inch-thk-7-5-mm.html</loc>
        <lastmod>2017-05-24T09:02:41+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-sa213-tp347.html</loc>
        <lastmod>2018-05-18T09:16:38+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/thk-7-5mm.html</loc>
        <lastmod>2017-05-24T08:40:07+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a178-gr-c-heat-exchanger-tube-od-2-inch-wt-2-77-mm.html</loc>
        <lastmod>2017-05-24T08:51:08+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a178-grade-c.html</loc>
        <lastmod>2017-05-24T08:50:25+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/wt-2-77-mm.html</loc>
        <lastmod>2017-05-24T08:50:40+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/od-2-inch.html</loc>
        <lastmod>2017-05-24T08:50:50+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a312-tp-304-lsaw-pipe-48-inch-manual-polished.html</loc>
        <lastmod>2017-05-25T09:03:18+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/structure-and-machining.html</loc>
        <lastmod>2017-05-25T08:50:23+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/a312-tp-304.html</loc>
        <lastmod>2017-05-25T08:50:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a36-corrugated-steel-sheet-3mm-x-1-2m-x-2-4m.html</loc>
        <lastmod>2017-05-25T08:59:22+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/3mm-x-1-2m-x-2-4m.html</loc>
        <lastmod>2017-05-25T08:55:00+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/for-bridge.html</loc>
        <lastmod>2017-05-25T08:55:11+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/structure.html</loc>
        <lastmod>2017-05-25T08:55:35+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/corrugated-steel-sheet.html</loc>
        <lastmod>2017-05-25T08:59:03+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a53-bs1387-galvanized-steel-pipe-1-inch-sch-40-hot-rolle.html</loc>
        <lastmod>2017-05-26T09:29:59+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a53-bs1387.html</loc>
        <lastmod>2017-05-26T08:46:10+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/threaded.html</loc>
        <lastmod>2017-05-26T08:46:14+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a106b-carbon-steel-pipe-sch-40-thk-50mm-hot-rolled.html</loc>
        <lastmod>2017-05-26T09:28:42+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/thk-50mm.html</loc>
        <lastmod>2017-05-26T08:57:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a106b.html</loc>
        <lastmod>2017-05-26T08:57:39+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/insulated-foam.html</loc>
        <lastmod>2017-05-26T08:57:58+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/galvanized-steel-pipe.html</loc>
        <lastmod>2017-05-26T09:29:38+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a350-lf2-cl1-90d-elbow-asme-b16-11-6000lb-forged-lr-sw.html</loc>
        <lastmod>2017-05-31T09:13:11+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a350-lf2-cl1.html</loc>
        <lastmod>2018-07-13T10:20:25+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/6000lb.html</loc>
        <lastmod>2017-05-31T08:39:27+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a350-lf2-wn-flange-asme-b16-5-1-inch-sch-160-2500lb-forged-rtj.html</loc>
        <lastmod>2017-05-31T09:17:09+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a350-lf2.html</loc>
        <lastmod>2018-07-13T10:21:46+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/2500lb.html</loc>
        <lastmod>2017-05-31T08:47:54+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a312-tp347-seamless-stainless-steel-pipe-od-273mm-wt-9-23mm.html</loc>
        <lastmod>2017-06-01T09:22:12+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/a312-tp347.html</loc>
        <lastmod>2017-06-01T08:49:07+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/od-273mm.html</loc>
        <lastmod>2017-06-01T08:49:20+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/wt-9-23mm.html</loc>
        <lastmod>2017-06-01T08:49:28+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/fixed-length.html</loc>
        <lastmod>2017-06-01T08:49:52+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x-65-coating-steel-pipe-20-inch-wt-16-3mm-ssaw-be.html</loc>
        <lastmod>2017-06-01T09:08:23+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-x-65.html</loc>
        <lastmod>2017-06-01T08:56:34+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/wt-16-3mm.html</loc>
        <lastmod>2017-06-01T08:56:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/be-ssaw.html</loc>
        <lastmod>2017-06-01T08:56:56+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/din2391-st35-seamless-carbon-steel-tube-od-20mm-cold-rolled.html</loc>
        <lastmod>2017-06-02T08:45:05+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/din2391-st35.html</loc>
        <lastmod>2017-06-02T08:39:26+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/od-20mm.html</loc>
        <lastmod>2017-06-02T08:39:35+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a519-sae1026-alloy-steel-pipe-od-180mm-cold-drawn.html</loc>
        <lastmod>2017-06-02T08:59:55+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a519-sae1026.html</loc>
        <lastmod>2017-06-02T08:54:11+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/od-180mm.html</loc>
        <lastmod>2017-06-02T08:54:19+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/mechanical-service.html</loc>
        <lastmod>2017-06-02T08:54:35+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/news/why-are-the-prices-of-the-stainless-steel-pipes-different.html</loc>
        <lastmod>2017-06-03T11:27:17+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a106-seamless-carbon-steel-pipe-asme-din-30670-pe-coated.html</loc>
        <lastmod>2017-06-05T08:54:06+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/pe-coated.html</loc>
        <lastmod>2017-06-05T08:38:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/stkm-11a-seamless-carbon-steel-pipe-38-8-x-1-15mm-hot-rolled.html</loc>
        <lastmod>2017-06-05T08:49:18+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/stkm-11a.html</loc>
        <lastmod>2017-06-05T08:45:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/38-8-x-1-15mm.html</loc>
        <lastmod>2017-06-05T08:45:40+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a815-s32750-cap-stainless-steel-6-inch-cold-drawn-bw.html</loc>
        <lastmod>2017-06-06T08:41:33+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a815-s32750.html</loc>
        <lastmod>2017-06-06T08:39:16+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/6-inch-1.html</loc>
        <lastmod>2017-06-06T08:39:24+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/sae-4340-alloy-steel-tube-cold-drawn-diameter-68mm-length-6m.html</loc>
        <lastmod>2017-06-06T08:59:37+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/sae-4340-aisi-4340-a519-gr-4340.html</loc>
        <lastmod>2018-05-14T10:34:14+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/diameter-68mm.html</loc>
        <lastmod>2017-06-06T08:51:28+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-bn-psl1-seamless-carbon-steel-pipe-b36-10-1-2in-sch-80-be.html</loc>
        <lastmod>2017-06-08T14:32:56+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-1.html</loc>
        <lastmod>2017-06-08T14:31:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/gr-bn-psl1.html</loc>
        <lastmod>2017-06-08T14:31:59+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/din-en-10255-s195t-cold-drawn-steel-pipe-be-thread.html</loc>
        <lastmod>2017-06-08T14:41:47+08:00</lastmod>
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	<url>
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        <lastmod>2017-06-08T14:39:37+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/od-1-8-inch.html</loc>
        <lastmod>2017-06-08T14:39:48+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/thk-2-11mm.html</loc>
        <lastmod>2017-06-08T14:39:53+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/be-thread.html</loc>
        <lastmod>2017-06-08T14:40:03+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a519-sae-1020-seamless-alloy-steel-pipe-asme-a450-cold-drawn.html</loc>
        <lastmod>2017-06-08T14:56:03+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/en10025-s275jr-carbon-steel-plate-hot-rolled-6-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/structural-steel.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/structure-building.html</loc>
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        <loc>https://www.derbosteelpipe.com/a554-mt304-welded-stainless-steel-pipe-50-8-x-1-25-mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/sa-335-p92-alloy-steel-pipe-cold-drawn-48-3mm-sch-xs.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a519-4130-alloy-steel-pipe-cold-drawn-2-inch-sch-40.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5ct-j55-octg-tubing-hot-rolled-2-7-8-inch-od-2-44-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/gr-70.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/flate-face.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-ssaw-carbon-steel-pipe-grade-b-psl2.html</loc>
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        <loc>https://www.derbosteelpipe.com/a554-mt304-seamless-stainless-steel-pipe-asme-b36-19-cold-drawn.html</loc>
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        <loc>https://www.derbosteelpipe.com/a572-gr-60-high-strength-low-alloy-steel-plate-hot-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/a53-gr-b-galvanised-square-tubes-asme-a153-hot-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/a519-4130-seamless-alloy-steel-pipe-cold-drawn-2-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-x-42-heat-shrink-strip-bend-8-inch-90-degree.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/thk-6-4mm-1.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-x-60-psl2-seamless-line-pipe-hot-rolled-12-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/a240-316-stainless-steel-sheet-cold-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/316-1.html</loc>
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        <loc>https://www.derbosteelpipe.com/ductile-iron-pipes-fittings.html</loc>
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        <loc>https://www.derbosteelpipe.com/a268-tp410-seamless-stainless-steel-pipe-cold-rolled.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/1in-x-1-65mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/iso2531-ductile-iron-pipes-k7-casting.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/joint-dn350.html</loc>
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        <loc>https://www.derbosteelpipe.com/k9-en545-ductile-iron-pipes-casting-dn150.html</loc>
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        <loc>https://www.derbosteelpipe.com/k9-en598-ductile-iron-pipes-casting-dn200.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5ct-n80-tubing-pipe-hot-rolled-2-7-8-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/r2-stc.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-j55-tubing-pipe-2-3-8-inch-eue-pin-x-2-7-8-inch-eue-pin.html</loc>
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        <loc>https://www.derbosteelpipe.com/sus304-metal-graphite-spiral-wound-gasket-asme-b16-20.html</loc>
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	<url>
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        <loc>https://www.derbosteelpipe.com/tags/ms-plates.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a193-b7-stud-bolt-with-nut-2-inch-x-455mm-blue.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a420-wpl6-carbon-steel-cap-42-inch-wt-29mm-black.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a350-lf2-nipoflange-2-inch-x-3-inch-1500-lb-forged.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5ct-n80-octg-pipe-4-0-inch-x-9-5lb-ft-r2-black.html</loc>
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        <loc>https://www.derbosteelpipe.com/a105-carbon-steel-blind-flange-asme-b16-47-series-a-forged-36-inch.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/smo-254-stainless-steel-pipe-seamless-od-33-4mm-14-swg-pickling-pe.html</loc>
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	<url>
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	<url>
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	<url>
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        <loc>https://www.derbosteelpipe.com/astm-a105-equal-tee-3-inch-class-6000-galvanized.html</loc>
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        <loc>https://www.derbosteelpipe.com/low-temperature-carbon-steel-pipe-astm-a333-gr-6-10-inch-sch-80-black.html</loc>
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        <loc>https://www.derbosteelpipe.com/a860-wphy-70-elbow-45-degree-16-inch-sch-40-black.html</loc>
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        <loc>https://www.derbosteelpipe.com/a240-tp301l-stainless-steel-plate-1-4-inch-thk-x-4ft-x-8ft-8k-finish.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-blind-rf-flange-asme-b16-5-forged-14in-rf-300-lb.html</loc>
        <lastmod>2019-01-17T08:39:17+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/astm-a312-tp316-smls-stainless-steel-pipe-1-1-2in-sch-40s.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a403-wp316l-smls-lr-elbow-asme-b16-9-3in-45-deg-sch-10s.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a105-sw-tee-asme-b16-11-1-inch-3000-lb.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-grade-b-spiral-welded-pipe-dn400-thickness-6mm-length-5-8m.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a53-gr-b-carbon-steel-seamless-pipe-1-1-4in-3mm-thk-20-feet.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-grade-b-psl1-lsaw-welded-pipe-dn400-sch-30-6-m-asme-b36-10.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-x52-psl1-ssaw-pipe-36-inch-thickness-0-625-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/asme-b36-19m.html</loc>
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        <loc>https://www.derbosteelpipe.com/a312-tp316-316l-welded-stainless-steel-pipe-asme-b36-19m-6-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/api-5l-x65-psl1.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-x65-psl1-carbon-seamless-pipe-457-2mm-x-23-83mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a516-gr-70-carbon-steel-plate-6-ft-x-6-ft-x-0-5-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/a420-wpl6-concentric-reducer-asme-b16-9-8in-11-13mm-x-4in-sch-30.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a36-hot-rolled-carbon-steel-plate-2-4m-x-1-2m-x-8mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/carbon-steel-sheet.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/black-pipe-fittings.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a234-wpb-reducing-tee-10in-x-8in-sch-80.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/electric-resistance-welded.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/anti-corrosion-coating.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/aisi-304-stainless-steel-plate-3mm-thickness-x-1000mm-x-1800mm.html</loc>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5ct-l80-octg-casing-pipe-9-5-8-inch-43-50-ppf-hot-rolled.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5ct-k55-btc-casing-pipe-177-8-x-5-87mm.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/a815-s31803-reducing-tee-asme-b16-9-20in-x-8in-sch-30s-x-sch-40s.html</loc>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a182-f51-wn-rtj-flange-asme-b16-5-forged-6-inch-sch-80s-cl1500.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/erw-steel-pipe.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a106-gr-b-carbon-steel-smls-pipe-asme-b36-10m-8-inch-sch-40.html</loc>
        <lastmod>2019-03-04T09:12:21+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/a106-gr-b-carbon-steel-seamless-pipe-3-4-inch-sch-80.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/asme-b36-10m.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/a106-grade-b.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-x70-lsaw-welded-pipe-30-inch-wall-thickness-10-0mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5ct-p110-btc-casing-pipe-127mm-x-7-52mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-erw-welded-pipe-4-inch-0-188-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/din17175-st35-8-carbon-steel-smls-pipe-82-5-x-8mm-unit-length-6-m.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a106-grade-b-carbon-seamless-pipe-0d-60-3mm-thk-3-91mm-5-8m.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/8mm-steel-plate.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a53-grade-b-carbon-steel-seamless-pipe-60-3mm-x-3-91mm-5-8-m.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/carbon-seamless-pipe/P2.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a53-grade-b-114-3mm-x-6-02mm-x-5-8-m-seamless-steel-pipe.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a312-tp304-smls-stainless-steel-pipe-12-inch-sch-10s-6m.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a312-tp316l-smls-stainless-steel-pipe-6-inch-sch-40s.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-x42-psl1-seamless-pipe-sch-30-10-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a106-gr-b-smls-carbon-steel-pipe-hot-rolled-10in-sch-30.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-x60-carbon-seamless-pipe-3-inch-sch-40.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-gr-x60.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-psl-2-ssaw-pipe-asme-b36-10-20-inch-sch-std.html</loc>
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        <loc>https://www.derbosteelpipe.com/news/common-alloying-elements-of-steel-part-one.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-x70-psl-2-lsaw-pipe-od-508mm-thk-15-09mm.html</loc>
        <lastmod>2019-04-12T08:46:56+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/api-5l-gr-x70-psl-2.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-x60-psl2-ssaw-pipe-asme-b36-10-24-inch-thk-14-27mm.html</loc>
        <lastmod>2019-04-12T08:53:51+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/api-5l-gr-x60-psl2.html</loc>
        <lastmod>2019-04-12T08:51:10+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5ct-l80-casing-pipe-pin-and-box-13-3-8-inch-range-1-wt-9mm.html</loc>
        <lastmod>2019-04-13T08:44:50+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a36-hot-rolled-carbon-steel-plate-2-4m-x-8m-x-14mm.html</loc>
        <lastmod>2019-04-13T08:56:13+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/construction-carbon-steel-plate.html</loc>
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        <loc>https://www.derbosteelpipe.com/news/common-alloying-elements-of-steel-part-two.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/en10253-2-1-0345-seamless-elbow-88-9mm-x-3-2mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/en10253-2.html</loc>
        <lastmod>2019-04-15T15:36:03+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/14mov6-3-seamless-steel-pipe-od-60-3mm-x-4mm-x-6000mm.html</loc>
        <lastmod>2019-04-15T15:45:29+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/14mov6-3.html</loc>
        <lastmod>2019-04-15T15:44:11+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/astm-a312-tp316l-smls-stainless-steel-pipe-hot-rolled-350-nb-sch-40.html</loc>
        <lastmod>2019-04-16T08:48:18+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/astm-a53-gr-b-ssaw-pipe-30-inch-sch-std-pe.html</loc>
        <lastmod>2019-04-16T08:52:22+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-wpb-seamless-reducing-tee-asme-b16-9-12-x-4-inch-sch-40.html</loc>
        <lastmod>2019-04-17T08:47:13+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/seamless-reducing-tee.html</loc>
        <lastmod>2019-04-17T08:43:41+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/12-inch-x-4-inch.html</loc>
        <lastmod>2019-04-17T08:44:17+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/s235-carbon-steel-plate-2400-mm-x-1200-mm-x-6-mm.html</loc>
        <lastmod>2019-04-17T08:54:02+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/pressure-boiler-plate.html</loc>
        <lastmod>2019-04-17T08:53:20+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-spectacle-blind-flange-asme-b16-48-forged-6-inch-cl900.html</loc>
        <lastmod>2019-04-18T08:58:33+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/en1092-1-1-4404-pressed-collar-dn250-pn10.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/pressed-collar.html</loc>
        <lastmod>2019-04-18T09:08:38+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-x52-psl2-seamless-bend-asme-b16-9-8-inch-90deg-sch-xs.html</loc>
        <lastmod>2019-04-19T08:47:35+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/seamless-bend.html</loc>
        <lastmod>2019-04-19T08:43:30+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-gr-x52-psl2.html</loc>
        <lastmod>2019-04-19T08:45:37+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a860-gr-wphy-65-barred-tee-dn750-wt-14-3mm.html</loc>
        <lastmod>2019-04-19T08:55:09+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/dn750.html</loc>
        <lastmod>2019-04-19T08:53:06+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-x70-psl2-ssaw-pipe-asme-b36-10-30-inch-15-88mm.html</loc>
        <lastmod>2019-04-22T15:14:14+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a179-boiler-and-heat-exchanger-smls-tube-od-25-4mm-wt-2-77mm.html</loc>
        <lastmod>2019-04-22T15:19:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x65-psl1-carbon-seamless-pipe-58mm-x-20mm-x-12-meter.html</loc>
        <lastmod>2019-04-23T08:45:37+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a312-tp304-smls-stainless-steel-pipe-diameter-350mm-sch-40s.html</loc>
        <lastmod>2019-04-23T08:51:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a403-wp304-lr-elbow-asme-b16-9-355-6mm-x-11-13mm.html</loc>
        <lastmod>2019-04-24T08:47:44+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/ss316l-wn-rf-flange-asme-b16-5-forged-dn100-sch-40s-cl300.html</loc>
        <lastmod>2019-04-24T08:51:53+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a36-hot-rolled-carbon-steel-plate-5-8-inch-x-6000mm-x-1800mm.html</loc>
        <lastmod>2019-04-25T09:13:08+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a106-gr-b-seamless-carbon-steel-pipe-33-4mm-x-6-35mm.html</loc>
        <lastmod>2019-04-25T09:11:59+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/seamless-oil-and-gas-pipe.html</loc>
        <lastmod>2019-04-25T09:11:35+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a519-sae1518-seamless-carbon-steel-pipe-79-x-10-x-5800mm.html</loc>
        <lastmod>2019-04-26T08:45:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a312-tp304-seamless-stainless-steel-pipe-dn65-sch-40s.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a694-f65-blind-flange-asme-b16-5-forged-dn400-class-600.html</loc>
        <lastmod>2019-04-29T15:03:25+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a403-tp304l-equal-tee-asme-b16-9-8-inch-sch-10s.html</loc>
        <lastmod>2019-04-29T15:09:06+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/astm-a403-tp304l.html</loc>
        <lastmod>2019-04-29T15:07:17+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/sa178-gr-a-erw-steel-pipe-od-2-inch-thk-0-106-inch.html</loc>
        <lastmod>2019-04-29T15:16:43+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/thk-0-106-inch.html</loc>
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        <loc>https://www.derbosteelpipe.com/news/an-introduction-of-common-steel-pipe-manufacture-methods.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-galvanized-steel-pipe-hot-rolled-6-inch-sch-40-pe.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a387-gr-11-cl2-alloy-steel-plate-10mm-x-2000mm-x-6000mm.html</loc>
        <lastmod>2019-04-30T08:55:23+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/astm-a387-gr-11-cl2.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/iso-2531-ductile-iron-pipe-300mm-class-c25.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/ductile-iron-pipe.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/class-c25.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a182-f316l-sw-elbow-asme-b16-11-forged-cl3000-1-inch.html</loc>
        <lastmod>2019-05-05T08:45:04+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/cl3000.html</loc>
        <lastmod>2019-05-05T08:43:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a182-gr-316-restriction-orifice-flange-asme-b16-36-forged-4in-cl150.html</loc>
        <lastmod>2019-05-05T08:52:20+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/restriction-orifice-flange.html</loc>
        <lastmod>2019-05-05T08:49:24+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/astm-a182-gr-316.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a335-gr-p11-seamless-steel-pipe-12-inch-sch-40.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a790-uns-s32750-smls-stainless-steel-pipe-1-inch-sch-xxs.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a403-wp304-long-radius-elbow-asme-b16-9-73mm-x-5-16mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a519-sae4130-alloy-steel-pipe-114-3mm-x-10mm.html</loc>
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	<url>
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        <loc>https://www.derbosteelpipe.com/tags/4-inch-x-4-inch.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a182-f304-wn-rf-stainless-steel-flange-2-1-2in-sch-40s-600lb.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a516-gr-70-hot-rolled-carbon-steel-plate-2000mm-x-6000mm-x-3mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/a240-tp304l-hot-rolled-stainless-steel-plate-10mm-thk-x-8ft-x-4ft.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5ct-n80-tubing-pipe-od-114-3mm-wt-8-5mm.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-wpb-lr-elbow-asme-b16-9-114-3-x-8-56mm-45deg-lr.html</loc>
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	<url>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/3-inch-blind-flange.html</loc>
        <lastmod>2019-05-21T08:51:44+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/600lb-flange.html</loc>
        <lastmod>2019-05-21T08:52:10+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/forged-blind-flange.html</loc>
        <lastmod>2019-05-21T08:53:26+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b16-5-flange.html</loc>
        <lastmod>2019-05-21T08:54:01+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a182-f9-sw-elbow.html</loc>
        <lastmod>2019-05-21T08:54:41+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/socket-weld-elbow.html</loc>
        <lastmod>2019-05-21T08:55:09+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/2-inch-elbow.html</loc>
        <lastmod>2019-05-21T08:55:35+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/90-degree-elbow.html</loc>
        <lastmod>2019-05-21T08:56:44+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/a234-wp9-cl1-concentric-reducer-asme-b16-9-6-x-4in-sch-xs-x-sch-12.html</loc>
        <lastmod>2019-05-22T08:49:12+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/a234-wp9-cl1-reducing-tee-asme-b16-9-20-x-8-inch-sch-40-x-sch-std.html</loc>
        <lastmod>2019-05-22T08:54:10+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a234-wp9-cl1-concentric-reducer.html</loc>
        <lastmod>2019-05-22T08:44:15+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b16-9-reducer.html</loc>
        <lastmod>2019-05-22T08:45:12+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/seamless-reducer.html</loc>
        <lastmod>2019-05-22T08:47:50+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a234-pipe-fitting.html</loc>
        <lastmod>2019-05-22T08:49:02+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/galvanized-tee.html</loc>
        <lastmod>2019-05-22T08:50:22+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a234-wp9-cl1-reducing-tee.html</loc>
        <lastmod>2019-05-22T08:50:46+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b16-9-tee.html</loc>
        <lastmod>2019-05-22T08:51:39+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a182-f9-sw-tee-asme-b16-11-2-inch-9000lb.html</loc>
        <lastmod>2019-05-23T08:47:40+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-wp11-bw-cap-asme-b16-9-3-inch-sch-std.html</loc>
        <lastmod>2019-05-23T08:51:18+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a182-f9-sw-tee.html</loc>
        <lastmod>2019-05-23T08:45:13+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/2-inch-socket-weld-tee.html</loc>
        <lastmod>2019-05-23T08:46:37+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/9000-lb-tee.html</loc>
        <lastmod>2019-05-23T08:47:06+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b16-11-tee.html</loc>
        <lastmod>2019-05-23T08:47:32+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a234-wp11-bw-cap.html</loc>
        <lastmod>2019-05-23T08:48:14+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/3-inch-butt-weld-cap.html</loc>
        <lastmod>2019-05-23T08:49:18+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b16-9-cap.html</loc>
        <lastmod>2019-05-23T08:49:45+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/sch-std-cap.html</loc>
        <lastmod>2019-05-23T08:51:05+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/asme-sa312-tp316-smls-stainless-steel-pipe-asme-sa312-3-inch-sch-40.html</loc>
        <lastmod>2019-05-24T08:45:24+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a572-grade-65-carbon-steel-plate-35-x-2000-x-6000mm.html</loc>
        <lastmod>2019-05-24T08:49:12+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-sa312-tp316-smls-stainless-steel-pipe.html</loc>
        <lastmod>2019-05-24T08:40:21+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/hot-rolled-steel-pipe.html</loc>
        <lastmod>2019-05-24T08:41:48+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/3-inch-seamless-pipe.html</loc>
        <lastmod>2019-05-24T08:43:58+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/sch-40-smls-pipe.html</loc>
        <lastmod>2019-05-24T08:44:22+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a572-grade-65-carbon-steel-plate.html</loc>
        <lastmod>2019-05-24T08:46:28+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/oiled-steel-plate.html</loc>
        <lastmod>2019-05-24T08:47:45+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/carbon-steel-plate-for-pressure-boiler.html</loc>
        <lastmod>2019-05-24T08:48:21+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a572-plate.html</loc>
        <lastmod>2019-05-24T08:49:03+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105n-so-rf-flange-bs-3293-forged-30-inch-class-150.html</loc>
        <lastmod>2019-05-27T09:11:12+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a105n-bs-3293-slip-on-flange.html</loc>
        <lastmod>2019-05-27T09:08:18+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105n-blind-flange-asme-b16-5-forged-12-inch-class-150-rf.html</loc>
        <lastmod>2019-05-27T09:05:31+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a105n-asme-b16-5-blind-flange.html</loc>
        <lastmod>2019-05-27T08:59:33+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/12-inch-rf-flange.html</loc>
        <lastmod>2019-05-27T09:02:27+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/cl150-flange.html</loc>
        <lastmod>2019-05-27T09:04:11+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/oiled-blind-flange-rf.html</loc>
        <lastmod>2019-05-27T09:04:46+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/30in-rf-flange.html</loc>
        <lastmod>2019-05-27T09:08:58+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/cl150-so-flange.html</loc>
        <lastmod>2019-05-27T09:09:46+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/oiled-so-rf-flange.html</loc>
        <lastmod>2019-05-27T09:10:16+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/news/what-is-a-ductile-iron-pipe.html</loc>
        <lastmod>2019-05-27T15:40:46+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-wpb-eccentric-reducer-asme-b16-9-12-x-10in-sch-std-x-std.html</loc>
        <lastmod>2019-05-28T09:00:23+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a234-wpb-eccentric-reducer.html</loc>
        <lastmod>2019-05-28T08:56:31+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b16-9-eccentric-reducer.html</loc>
        <lastmod>2019-05-28T08:57:11+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/painting-eccentric-reducer.html</loc>
        <lastmod>2019-05-28T08:58:00+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/reducer-for-pipe-connection.html</loc>
        <lastmod>2019-05-28T08:59:24+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-wpb-equal-tee-asme-b16-9-dn200-wt-sch-std.html</loc>
        <lastmod>2019-05-28T09:08:43+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/sch-std-tee.html</loc>
        <lastmod>2019-05-28T09:05:16+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a234-wpb-equal-tee.html</loc>
        <lastmod>2019-05-28T09:05:52+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b16-9-equal-tee.html</loc>
        <lastmod>2019-05-28T09:06:21+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/dn200-tee.html</loc>
        <lastmod>2019-05-28T09:07:05+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/galvanized-tee-1.html</loc>
        <lastmod>2019-05-28T09:07:44+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a312-tp316l-smls-stainless-steel-pipe-4-inch-wt-sch-std.html</loc>
        <lastmod>2019-05-29T09:12:50+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a312-tp316l-stainless-steel-pipe.html</loc>
        <lastmod>2019-05-29T09:02:19+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/a312-tp316l-smls-steel-pipe.html</loc>
        <lastmod>2019-05-29T09:02:37+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/4in-smls-stainless-steel-pipe.html</loc>
        <lastmod>2019-05-29T09:03:12+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/sch-std-stainless-steel-pipe.html</loc>
        <lastmod>2019-05-29T09:03:48+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/polished-stainless-steel-pipe.html</loc>
        <lastmod>2019-05-29T09:04:19+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a106-gr-b-seamless-carbon-steel-pipe-12-inch-sch-40.html</loc>
        <lastmod>2019-05-29T09:11:25+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/seamless-carbon-steel-pipe.html</loc>
        <lastmod>2019-05-29T09:08:26+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/seamless-carbon-steel-pipe/P2.html</loc>
        <lastmod>2019-05-29T09:08:26+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a106-gr-b-seamless-carbon-steel-pipe.html</loc>
        <lastmod>2019-05-29T09:08:48+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/12in-seamless-carbon-steel-pipe.html</loc>
        <lastmod>2019-05-29T09:11:00+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/sch-40-seamless-carbon-steel-pipe.html</loc>
        <lastmod>2019-05-29T09:10:00+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a182-f316l-so-rf-flange-asme-b16-5-forged-6-inch-class-150.html</loc>
        <lastmod>2019-05-30T09:00:54+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a182-f316l-so-rf-flange.html</loc>
        <lastmod>2019-05-30T08:54:37+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b16-5-so-rf-flange.html</loc>
        <lastmod>2019-05-30T08:56:02+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/6-inch-so-rf-flange.html</loc>
        <lastmod>2019-05-30T08:57:58+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/cl150-so-rf-flange.html</loc>
        <lastmod>2019-05-30T08:58:28+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-sw-elbow-asme-b16-11-2-inch-90-degree-3000lb.html</loc>
        <lastmod>2019-05-30T09:12:28+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a105-sw-elbow.html</loc>
        <lastmod>2019-05-30T09:06:56+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/2-inch-sw-elbow.html</loc>
        <lastmod>2019-05-30T09:08:09+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/90-degree-sw-elbow.html</loc>
        <lastmod>2019-05-30T09:09:04+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/3000-lb-sw-elbow.html</loc>
        <lastmod>2019-05-30T09:10:10+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-erw-welded-pipe-2-1-2-inch-wt-sch-std.html</loc>
        <lastmod>2019-05-30T17:31:43+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-gr-b-erw-welded-pipe.html</loc>
        <lastmod>2019-05-30T17:29:37+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/2-1-2in-erw-welded-pipe.html</loc>
        <lastmod>2019-05-30T17:30:11+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/sch-std-erw-welded-pipe.html</loc>
        <lastmod>2019-05-30T17:30:53+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/oil-coating-erw-welded-pipe.html</loc>
        <lastmod>2019-05-30T17:31:15+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-wpb-lr-elbow-asme-b16-9-dn80-sch-std-90-degree.html</loc>
        <lastmod>2019-05-30T17:36:44+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a234-wpb-lr-elbow.html</loc>
        <lastmod>2019-05-30T17:34:09+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/dn80-lr-elbow.html</loc>
        <lastmod>2019-05-30T17:34:59+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/sch-std-lr-elbow.html</loc>
        <lastmod>2019-05-30T17:35:13+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/black-painting-lr-elbow.html</loc>
        <lastmod>2019-05-30T17:35:35+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/iso-2531-ductile-iron-pipe-dn-400-k9-6000-mm-push-on-joint-t-type.html</loc>
        <lastmod>2019-06-06T17:15:45+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/duplex-ss-equal-tee-astm-a815-s31803-14-inch-sch120-asme-b16-9.html</loc>
        <lastmod>2019-06-06T17:19:53+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/spectacle-blind-flange-a516-grade-70-8-inch-300-lb-asme-b16-48.html</loc>
        <lastmod>2019-06-06T17:24:24+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a672-gr-c60-c22.html</loc>
        <lastmod>2019-06-06T17:28:44+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/carbon-steel-ssaw-pipe-astm-a672-gr-c60-c22-30-inch-x-38-mm.html</loc>
        <lastmod>2019-06-06T17:28:53+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a358-grade-347.html</loc>
        <lastmod>2019-06-06T17:31:42+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a358-grade-347-pipe-24-inch-sch100-efw-asme-b36-19m-be.html</loc>
        <lastmod>2019-06-06T17:33:48+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/tags/bs-3059-grade-622-s1.html</loc>
        <lastmod>2019-06-06T17:44:55+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/smls-steel-boiler-tube-bs-3059-grade-622-s1-38-x-8-8-mm-pe.html</loc>
        <lastmod>2019-06-06T17:45:14+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/smls-carbon-steel-pipe-astm-a333-grade-6-3-inch-schxs-pe-ends.html</loc>
        <lastmod>2019-06-06T17:49:09+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/smls-alloy-steel-furnace-pipe-astm-a335-grade-p5-hot-finished.html</loc>
        <lastmod>2019-06-06T17:52:26+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/seamless-90-degree-elbow-astm-a234-wpb-16-in-sch20-lr-asme-b16-9.html</loc>
        <lastmod>2019-06-06T17:56:28+08:00</lastmod>
    </url>
	<url>
        <loc>https://www.derbosteelpipe.com/astm-a234-wp9-cap-4-inch-sch120-class-1-be-seamless-asme-b16-9.html</loc>
        <lastmod>2019-06-06T18:04:50+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/black-reducing-tee-a234-wpb-b16-9-dn600-x-dn300-sch40-bw.html</loc>
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        <loc>https://www.derbosteelpipe.com/seamless-ss-pipe-astm-a312-gr-tp316-asme-b36-19-dn15-sch10s.html</loc>
        <lastmod>2019-06-10T13:16:59+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/smls-ss316-pipe-astm-a312-tp316-1-1-2-inch-sch10s-asme-b36-19.html</loc>
        <lastmod>2019-06-14T12:59:59+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/black-erw-pipe-api-5l-gr-b-asme-b36-10-168-3-mm-x-7-11-mm.html</loc>
        <lastmod>2019-06-14T13:09:49+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-gr-b-erw-pipe.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b36-10-erw-pipe.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/black-coated-lsaw-pipe-api-5l-gr-b-762-mm-x-9-53-mm-beveled-ends.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/black-coated-lsaw-pipe.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-gr-b-pipe.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/3d-bend.html</loc>
        <lastmod>2019-06-14T13:25:57+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/90-deg-bend.html</loc>
        <lastmod>2019-06-14T13:26:34+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-x52-psl1-bend.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-bend.html</loc>
        <lastmod>2019-06-14T13:28:17+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/3d-90-deg-bend-api-5l-x52-psl1-300mm-tangent-length-on-each-end.html</loc>
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        <loc>https://www.derbosteelpipe.com/forged-so-ff-flange-astm-a105n-10-inch-class-300-asme-b16-5.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/astm-a105n-so-flange.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/10-inch-so-flange.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/class-300-so-flange.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/asme-b16-5-so-flange.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/so-ff-flange.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/welded-steel-pipe.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/astm-a53-erw-pipe.html</loc>
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        <loc>https://www.derbosteelpipe.com/welded-black-steel-erw-pipe-astm-a53-gr-a-16-inch-be-ends.html</loc>
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        <loc>https://www.derbosteelpipe.com/black-steel-astm-a53-gr-b-erw-pipe-8-inch-sch40-6-meter.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/sch-40s-erw-pipe.html</loc>
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        <lastmod>2019-06-19T17:41:12+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/stainless-steel-tee.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/astm-a182-304.html</loc>
        <lastmod>2019-06-19T17:43:29+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/3000-lb-stainless-steel-threaded-tee-astm-a182-304-3-in-asme-b16-11.html</loc>
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        <loc>https://www.derbosteelpipe.com/din-30678-3lpp-coated-steel-pipe-api-5l-x65-psl1-dn350-11-9-mm-smls.html</loc>
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        <lastmod>2019-06-21T13:47:50+08:00</lastmod>
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        <lastmod>2019-06-21T13:53:56+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/bw-weldolet.html</loc>
        <lastmod>2019-06-21T13:54:16+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/bw-carbon-steel-weldolet-astm-a105n-mss-sp-97-24-x-12-inch-6-02-mm.html</loc>
        <lastmod>2019-06-21T13:56:22+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/smls-carbon-steel-pipe-astm-a106-gr-b-1-1-2-inch-thinkness-5-08-mm.html</loc>
        <lastmod>2019-06-27T23:12:54+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/1-2-inch-forged-astm-a105-sw-rtj-flange-asme-b16-5-class-600-lb.html</loc>
        <lastmod>2019-06-27T23:25:41+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/1-inch-90-deg-elbow-astm-a105-sw-ends-asme-b16-11-class-3000.html</loc>
        <lastmod>2019-06-27T23:37:15+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/smls-concentric-reducer-asme-b16-9-a420-wpl-6-3-inch-x-2-inch.html</loc>
        <lastmod>2019-06-27T23:47:05+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-smls-steel-pipe-3-in-sch40-6m-plastic-thread-protector.html</loc>
        <lastmod>2019-06-30T10:01:55+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/line-pipe.html</loc>
        <lastmod>2019-06-30T10:04:56+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5ct-l80-type-13cr-tubing-eue-line-pipe-88-9-mm-x-6-88-mm.html</loc>
        <lastmod>2019-06-30T10:06:04+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/smls-cold-drawn-low-cs-heat-exchanger-condenser-tube-astm-a179.html</loc>
        <lastmod>2019-06-30T10:10:06+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/factory-3d-90-degree-bend-api-5l-psl1-gr-b-8-inch-od-0-219-inch-wt.html</loc>
        <lastmod>2019-06-30T10:13:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/bw-elbow.html</loc>
        <lastmod>2019-06-30T10:17:14+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b16-9-elbow.html</loc>
        <lastmod>2019-06-30T10:17:39+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b16-9-elbow/P2.html</loc>
        <lastmod>2019-06-30T10:17:39+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/dn150-elbow.html</loc>
        <lastmod>2019-06-30T10:18:11+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a234-wpb-elbow-90-degree-short-radius-dn150-std-bw-cs-asme-b16-9.html</loc>
        <lastmod>2019-06-30T10:19:19+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/carbon-steel-equal-tee-astm-a234-wpb-be-sch-std-6-inch-asme-b16-9.html</loc>
        <lastmod>2019-06-30T10:23:37+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn200-x-dn100-eccentric-reducer-astm-a234-wpb-asme-b16-9-smls-bw.html</loc>
        <lastmod>2019-07-01T18:11:42+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn100-equal-tee-a403-wp316l-asme-b16-9-smls-bw-sch-40s-hot-rolled.html</loc>
        <lastmod>2019-07-01T18:17:34+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn350-forged-weld-neck-flange-astm-a182-f316l-300-lb-rf-sch-40s.html</loc>
        <lastmod>2019-07-02T11:01:12+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn400-spiral-wound-gasket-cs-outer-ss304-inner-ring-filler-graphite.html</loc>
        <lastmod>2019-07-02T11:04:52+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a312-tp304l-smls-stainless-steel-pipe-dn50-sch-40s-plain-ends.html</loc>
        <lastmod>2019-07-03T13:46:41+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn800-90-deg-elbow-astm-a234-gr-wpb-asme-b16-9-bw-std-lr-seamless.html</loc>
        <lastmod>2019-07-03T13:50:09+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/erw-carbon-steel-pipe-st37-3lpe-din-30670-od-457-mm-thk-15-mm.html</loc>
        <lastmod>2019-07-04T15:57:15+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/16-inch-ms-pipe-api-5l-x42-psl1-erw-line-pipe-thickness-0-375-inch.html</loc>
        <lastmod>2019-07-04T16:02:23+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/od-508mm-thk-15mm-steel-pipe-erw-st37-3lpe-din-30670.html</loc>
        <lastmod>2019-07-04T16:15:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-x56-psl2.html</loc>
        <lastmod>2019-07-04T16:13:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-x56-psl2-seamless-carbon-steel-bare-pipe-od-168-3-x-6-4-mm.html</loc>
        <lastmod>2019-07-04T16:13:55+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-galvanized-steel-pipe-2-inch-sch-40-6-m-threaded-ends.html</loc>
        <lastmod>2019-07-04T16:32:55+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/sa-516-gr-70-cs-plate-18-x-2500-x-12000mm.html</loc>
        <lastmod>2019-07-08T16:26:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/9-5-8inch-api-5ct-l-80-btc-47ppf-casing.html</loc>
        <lastmod>2019-07-08T16:31:57+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/welded-pipe-diameter-20-inch-thickness-1-inch-api-5l-grade-x52-psl1.html</loc>
        <lastmod>2019-07-09T16:00:02+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/pipe-asme-b36-10-be-smls-18in-thk-11-13mm-nace-mr-0175-api-5l-gr-x60-psl2.html</loc>
        <lastmod>2019-07-09T16:03:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/4inch-pn16-wn-flange-sched-40-astm-a105.html</loc>
        <lastmod>2019-07-10T16:15:18+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/4inch-elbow-45-deg-long-radius-sched-40-carbon-steel-a234-wpb.html</loc>
        <lastmod>2019-07-10T16:18:47+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/4inch-flange-cl150-slip-on-astm-a182-f51-sched-40-rf.html</loc>
        <lastmod>2019-07-11T15:22:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/8-inch-elbow-90-deg-short-radius-sch40-cs-a234-wpb.html</loc>
        <lastmod>2019-07-11T15:26:46+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/4inch-x-4inch-equal-tee-sch-std-seamless-a234-wpb.html</loc>
        <lastmod>2019-07-12T16:47:53+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/5inch-x-4inch-con-reducer-sch40-cs-a234-wpb-butt-welded.html</loc>
        <lastmod>2019-07-12T16:51:14+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn250-10-inch-sch-40-api-5l-gr-b-erw-carbon-steel-pipe.html</loc>
        <lastmod>2019-07-15T16:51:52+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/12-inch-so-flanges-a105-bf48n-class-150-rf-asme-b-16-5.html</loc>
        <lastmod>2019-07-15T16:51:10+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn450-18inch-std-api-5l-x60-ls1-lsaw-3lpe-coated-carbon-steel-pipe.html</loc>
        <lastmod>2019-07-16T14:26:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/10inch-sch-40-straight-tees-a234-wpb-bw-ansi-b16-9.html</loc>
        <lastmod>2019-07-16T14:34:42+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/medium-carbon-alloy-steel-seamless-tubing-astm-a519-4140-pe-dn80-sch80-tensile-strength-min-550mpa.html</loc>
        <lastmod>2019-07-17T15:05:01+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn250-10-inch-sch30-90-degree-long-radius-astm-a403-wp316l-bw-stainless-steel-elbow-asme-b16-9.html</loc>
        <lastmod>2019-07-17T15:04:23+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/2inch-sch40s-a312-tp304-pe-asme-b36-19m-stainless-steel-seamless-pipe.html</loc>
        <lastmod>2019-07-18T14:41:03+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn40-std-astm-a106-gr-b-smls-galvanized-steel-pipe-plain-ends-for-greenhouse-frame.html</loc>
        <lastmod>2019-07-18T14:44:23+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn100-4-inch-sch40-astm-a312-tp316l-pe-asme-b36-19m-stainless-steel-seamless-pipe.html</loc>
        <lastmod>2019-07-19T13:45:05+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/stainless-steel-reducing-tee-6inch-x-4inch-sch20s-a403-ss316-bw-ansi-b16-9.html</loc>
        <lastmod>2019-07-19T13:48:16+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/1-25-inch-sch10s-astm-a269-tp304-304l-pipe-seamless-only.html</loc>
        <lastmod>2019-07-22T14:20:53+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn50-sch160-90deg-b16-9-astm-a234-gr-wpb-varnish-coated-lr-elbow.html</loc>
        <lastmod>2019-07-22T14:32:21+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a105-wn-flange-class-600-rtj-10-inch-sch80-asme-b16-5.html</loc>
        <lastmod>2019-07-23T09:46:08+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/8-inch-sch40-api-5l-gr-b-erw-steel-pipes-bvd.html</loc>
        <lastmod>2019-07-23T10:26:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a240-304-ss-plate-12-x-2200-x-11000mm.html</loc>
        <lastmod>2019-07-24T09:53:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/12-inch-sch160-astm-a335-gr-p22-seamless-alloy-tube.html</loc>
        <lastmod>2019-07-24T09:54:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a182-gr-f22.html</loc>
        <lastmod>2019-07-25T10:56:06+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/coupling.html</loc>
        <lastmod>2019-07-25T10:57:09+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/sw-coupling.html</loc>
        <lastmod>2019-07-25T10:58:30+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/full-thread-coupling.html</loc>
        <lastmod>2019-07-25T10:59:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a182-gr-f22-threaded-full-sw-coupling-2-inch-6000.html</loc>
        <lastmod>2019-07-25T11:32:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/equal-tee-1.html</loc>
        <lastmod>2019-07-25T11:07:00+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/carbon-steel-tee.html</loc>
        <lastmod>2019-07-25T11:08:28+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/carbon-steel-equal-tee-astm-a234-wp22-bw-3-inch-sch80-b16-9.html</loc>
        <lastmod>2019-07-25T11:32:02+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-x60-psl2.html</loc>
        <lastmod>2019-07-26T11:20:14+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-x60-psl2-erw-pipe.html</loc>
        <lastmod>2019-07-26T11:21:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/4-inch-sch-std-api-5l-x60-psl2-erw-pipe.html</loc>
        <lastmod>2019-07-26T11:22:26+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-gr-x46-psl1.html</loc>
        <lastmod>2019-07-26T11:25:42+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/12-inch-sch30-api-5l-gr-x46-psl1-smls-pipe-3lpe.html</loc>
        <lastmod>2019-07-26T11:26:35+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/flbl-gr-f51-rf-lt-cl600-nps16-flanges-pipe-blind-astm-a182-asme-b16-5.html</loc>
        <lastmod>2019-07-29T13:24:07+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn-200-x-dn-100-sch40-s31803-butt-weld-concentric-reducer-reducing-pipe-branch-fittings.html</loc>
        <lastmod>2019-07-29T13:32:28+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/spectacle-flange.html</loc>
        <lastmod>2019-07-30T13:14:42+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/asme-b16-48-flange.html</loc>
        <lastmod>2019-07-30T13:15:08+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/stainless-steel-flange.html</loc>
        <lastmod>2019-07-30T13:16:02+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/cl600-dn400-blinds-line-spectacle-astm-a182-f51-asme-b16-48.html</loc>
        <lastmod>2019-07-30T13:17:52+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/16in-sch40-api-5l-x56-psl2-hfw-high-frequency-welded-pipe-bare-pipe-with-3-lpe-coating.html</loc>
        <lastmod>2019-07-30T14:25:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/api-5l-x70m-psl2.html</loc>
        <lastmod>2019-07-31T10:15:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/bare-pipe.html</loc>
        <lastmod>2019-07-31T10:16:30+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn300-std-api-5l-psl2-hfw-bare-pipe-x70m.html</loc>
        <lastmod>2019-07-31T10:17:31+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/hardox-400-steel-plate.html</loc>
        <lastmod>2019-07-31T10:20:54+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/hardness-400hbw-abrasion-resistant-size-10mm-x-1500mm-x-2500mm.html</loc>
        <lastmod>2019-07-31T10:22:19+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/plate-wear-hardox-400-steel-hardness-400hbw-abrasion-resistant-size-10mm-x-1500mm-x-2500mm.html</loc>
        <lastmod>2019-07-31T10:22:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/stainless-steel-sheet-sus-310s.html</loc>
        <lastmod>2019-08-01T10:57:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/sus-310s-1.html</loc>
        <lastmod>2019-08-01T10:58:08+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/surface-treatment-no-1.html</loc>
        <lastmod>2019-08-01T10:58:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/stainless-steel-sheet-6000-x-2000-x-5-mm-sus-310s-jis-g4305-surface-treatment-no-1.html</loc>
        <lastmod>2019-08-01T10:59:27+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/rings-oval-rtj-r39-according-to-asme-b16-20-material-ss316l.html</loc>
        <lastmod>2019-08-01T11:02:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/2-1-2in-sch40-astm-a106-gr-b-galvanised-asme-a53-pipe-thrd-asme-b36-10-seamless.html</loc>
        <lastmod>2019-08-02T10:45:25+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/duplex-steel-pipe.html</loc>
        <lastmod>2019-08-02T10:55:21+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/sch20-seamless-pipe-sa-789.html</loc>
        <lastmod>2019-08-02T10:55:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/duplex-stainless-steel-pipe.html</loc>
        <lastmod>2019-08-02T10:56:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/nb16-pipe-sch20-seamless-sa-789-gr-uns32750-duplex-stainless-steel.html</loc>
        <lastmod>2019-08-02T10:57:17+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/3-inch-pn16-blind-flange-a105-n-normalized.html</loc>
        <lastmod>2019-08-06T16:38:40+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/5inch-elbow-30-degree-long-radius-sch40-astm-a234-wpb.html</loc>
        <lastmod>2019-08-06T16:46:06+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/5-inch-pn16-welding-neck-flange-sch-xs-a105n.html</loc>
        <lastmod>2019-08-06T16:49:34+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/erw-boiler-and-super-heater-tubes-astm-a178-gr-a-101-6x6-35mm.html</loc>
        <lastmod>2019-08-06T16:52:27+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/factory-bend-3d-api-5l-psl1-gr-b-90degree-16inch-x-6-35mm.html</loc>
        <lastmod>2019-08-07T13:39:50+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/boiler-seamless-tube-a210-grade-c-50-8mm-x-2-3mm-x-7325mm.html</loc>
        <lastmod>2019-08-07T13:46:48+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/seamless-pipe-1-1-2in-sch-40-astm-a53-gr-b-carbon-steel.html</loc>
        <lastmod>2019-08-08T09:57:15+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/3inch-pipe-smls-cs-a106-gr-b-hot-dip-galvanized-sch-40-x-6m-length.html</loc>
        <lastmod>2019-08-08T10:00:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a234-wpb-elbow-90-deg-short-radius-dn90-bw-std-cs.html</loc>
        <lastmod>2019-08-09T10:02:04+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/a105-flange-slip-on-jis-b2220-10k-dn80.html</loc>
        <lastmod>2019-08-09T10:05:44+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/ldpe-pipes.html</loc>
        <lastmod>2019-08-09T17:20:39+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/smls-carbon-steel-pipe-astm-a53-gr-b-dn65-2-1-2-inch-sch40-pe-asme-b36-10m-plastic-thread-protector.html</loc>
        <lastmod>2019-08-12T13:29:44+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a106-gr-b-dn100-sch30-hot-rolled-seamless-carbon-steel-pipe-asme-b36-10m.html</loc>
        <lastmod>2019-08-12T13:29:30+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/seamless-carbon-steel-pipe-api-5l-gr-b-dn50-sch40-be-asme-b36-10m-plastic-thread-protector.html</loc>
        <lastmod>2019-08-13T10:51:09+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-isolating-joint-300-lb-20-inch-ansi-b16-5-butt-welding-pipe-dn-16inch-sch-80-api-5l-gr-b-asme-b36-10m.html</loc>
        <lastmod>2019-08-13T10:58:49+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/6-inch-sch80-class150-a182-f316l-rf-welding-neck-flange-asme-b16-5.html</loc>
        <lastmod>2019-08-14T11:35:07+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn50-std-astm-a106-gr-b-seamless-galvanized-steel-pipe-plain-ends-for-greenhouse-frame.html</loc>
        <lastmod>2019-08-14T11:38:15+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/16inch-sch-40-astm-a234-bw-carbon-steel-straight-tee-ansi-b16-9.html</loc>
        <lastmod>2019-08-15T13:34:59+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn80-sch40-astm-a53-gr-b-seamless-carbon-steel-pipe-pe-asme-b36-10m-plastic-thread-protector.html</loc>
        <lastmod>2019-08-15T13:38:21+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn80xdn50-sch40-astm-a234-wpb-carbon-steel-reducing-tee-bw-ansi-b16-9.html</loc>
        <lastmod>2019-08-16T11:44:20+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn50-sch40-astm-a234-wpb-45degree-long-radius-carbon-steel-elbow-asme-b16-9.html</loc>
        <lastmod>2019-08-16T13:22:00+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a283-gr-b.html</loc>
        <lastmod>2019-08-19T13:51:53+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/db-carbon-seamless-pipe-1938.html</loc>
        <lastmod>2019-08-19T14:00:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn250-sch40-90deg-astm-a234-grade-wpb-black-painting-lr-bw-elbow.html</loc>
        <lastmod>2019-08-19T14:00:19+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a105-wn-flange-class-300-4-inch-sch40-asme-b16-5.html</loc>
        <lastmod>2019-08-20T14:42:12+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn80xdn40-sch10xschstd-astm-a312-tp316l-smls-concentric-reducer-b16-9.html</loc>
        <lastmod>2019-08-20T14:46:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/carbon-steel-plate-1.html</loc>
        <lastmod>2019-08-21T14:08:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/carbon-steel-plate-2000mm-x-3000mm-x-15mm-a36.html</loc>
        <lastmod>2019-08-21T14:09:06+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/stud-bolts-c-v-nuts-a193-gr-b7-a194-gr-2h-zinc-coating-m22-x-115mm.html</loc>
        <lastmod>2019-08-21T14:14:26+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/carbon-steel-pipe-api-5l-gr-b-3lpe-coated-12inch-std-seamless.html</loc>
        <lastmod>2019-08-22T14:28:10+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-a403-wp-316l.html</loc>
        <lastmod>2019-08-22T14:26:00+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/bw-cap.html</loc>
        <lastmod>2019-08-22T14:26:20+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/cap-10s-bw-seamless-mat-astm-a403-wp-316l-asme-b16-9-8-inch.html</loc>
        <lastmod>2019-08-22T14:27:50+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/4-gasket-600-ss304-spiral-wound-with-inner-and-outer-ring-b16-20.html</loc>
        <lastmod>2019-08-23T14:17:42+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a179-boiler-and-heat-exchanger-cold-carbon-steel-seamless-tube-88-9mm-x-5-49mm.html</loc>
        <lastmod>2019-08-23T14:23:25+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/welded-carbon-steel-pipe.html</loc>
        <lastmod>2019-08-27T15:03:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn650-sch40-astm-a672-gr-c65-cl-22-pipe-asme-b36-10m-efw-100-radiography.html</loc>
        <lastmod>2019-08-27T15:04:49+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/alloy-steel-sheet.html</loc>
        <lastmod>2019-08-27T15:08:25+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/15mo3-steel-plate.html</loc>
        <lastmod>2019-08-27T15:09:28+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/2000x1000mm-thickness-10mm-molybdenum-alloy-steel-sheet-15mo3-din17155.html</loc>
        <lastmod>2019-08-27T15:10:57+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/stainless-steel-elbow.html</loc>
        <lastmod>2019-08-27T15:17:53+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/duplex-stainless-steel.html</loc>
        <lastmod>2019-08-27T15:18:59+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/nb4-90-deg-lr-elbow-sch-20-astm-a815-wp-wx-uns-s31803.html</loc>
        <lastmod>2019-08-27T15:19:37+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/8in-gasket-150lb-ss316l-spiral-wound-graphite-ir-cs-outer-ring-graphite-filler.html</loc>
        <lastmod>2019-08-27T15:22:38+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/ss-stub-end.html</loc>
        <lastmod>2019-08-28T11:14:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/uns-s32750-stub-end.html</loc>
        <lastmod>2019-08-28T11:15:49+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/stub-end-pipe-short-12in-152mm-sch40-super-duplex-ss-2507-uns-s32750-150lb-asme-b16-9-ff-seamless.html</loc>
        <lastmod>2019-08-28T11:16:02+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/nickel-alloy-pipe.html</loc>
        <lastmod>2019-08-28T11:18:57+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/astm-b705-seamless-pipe.html</loc>
        <lastmod>2019-08-28T11:19:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/6in-sch-160-astm-b705-uns-06625-seamless-nickel-alloy-pipe-length-6m.html</loc>
        <lastmod>2019-08-28T11:20:07+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/flange-pipe-weld-neck-20in-300-lb-raised-face-carbon-steel-astm-a105n-sch-xs-asme-b16-5-nace-mr0175.html</loc>
        <lastmod>2019-08-29T13:25:33+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/stud-bolt-1in-dia-x-145mm-lg-astm-a193-b7-hex-nnuts-astm-a194-gr-2h-asme-b1-1-astm-f2329.html</loc>
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        <loc>https://www.derbosteelpipe.com/cap-12in-ltcs-a420-wpl6-sch100-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/st37-hot-rolled-steel-pipe-seamless-din1629-od-245mm-id-205mm-6m.html</loc>
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        <loc>https://www.derbosteelpipe.com/so-flange-10inch-150lb-raised-face-a105.html</loc>
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        <loc>https://www.derbosteelpipe.com/pipe-seamless-be-asme-b36-10-astm-a333-gr-6-12-inch-sch40.html</loc>
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        <loc>https://www.derbosteelpipe.com/cap-seamless-bw-asme-b16-9-astm-a420-gr-wpl6-6inch-sch80.html</loc>
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        <loc>https://www.derbosteelpipe.com/tubing-seamless-4-5in-12-75ppf-api-5ct-n80q-smls-eue-r2.html</loc>
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        <loc>https://www.derbosteelpipe.com/76-2-x-7-94-x-8725-mm-sa213-t11-alloy-steel-seamless-tube.html</loc>
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        <loc>https://www.derbosteelpipe.com/8inch-equal-tee-smls-sch80-a234-wpb-bw-asme-b16-9-cs.html</loc>
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        <loc>https://www.derbosteelpipe.com/tube-38-x-4mm-en10216-5-aisi-316l-stainless-steel.html</loc>
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        <loc>https://www.derbosteelpipe.com/u-tube-sa-213-tp-321-od-19-05mm-w-thk-1-65-radius-30-straight-length6100mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/dn350-sch80-astm-a234-wpb-180degree-long-radius-carbon-steel-elbow-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/dn50-sch40-astm-a234-wpb-90-degree-long-radius-carbon-steel-elbow-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/dn80-std-astm-a106-gr-b-seamless-galvanized-steel-pipe-plain-ends-for-greenhouse-frame.html</loc>
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        <loc>https://www.derbosteelpipe.com/dn100-sch30-astm-a312-tp316l-pe-asme-b36-19m-stainless-steel-seamless-pipe.html</loc>
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        <loc>https://www.derbosteelpipe.com/2-inch-socket-welded-straight-tee-astm-a105-asme-b16-11.html</loc>
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        <loc>https://www.derbosteelpipe.com/4in-sch-std-astm-a53-gr-b-seamless-pipe-asme-b36-10.html</loc>
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        <loc>https://www.derbosteelpipe.com/carbon-steel-plate-2600mm-x-6450mm-x-15mm-astm-a537-cl-2.html</loc>
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        <loc>https://www.derbosteelpipe.com/dn100-sch40s-aisi-304l-smls-pipe.html</loc>
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        <loc>https://www.derbosteelpipe.com/8in-lr-90deg-elbow-sch-120-a312-tp347h-smls-be-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/high-temperature-seamless-carbon-steel-pipe-plain-end-a106-gr-b-1in-x-sch40x-9000mm-l.html</loc>
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        <loc>https://www.derbosteelpipe.com/12in-x-8in-eccentric-reducer-mss-sp-75-astm-a860-wphy-56-sch40-seamless.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/orifice-flange-set-welding-neck-6in-250lb-rj-sch40-a-350-lf2-asme-b-16-36.html</loc>
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        <loc>https://www.derbosteelpipe.com/4in-sch-120-api-5l-gr-x52-pe-coated-psl-2-seamless-line-pipes.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/20in-pipe-asme-b36-10m-sch-160-bw-astm-a335-gr-p11-seamless.html</loc>
        <lastmod>2019-10-22T10:23:08+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/8in-elbow-90deg-lr-asme-b16-9-sch-100-bw-astm-a234-gr-wp11-cl2.html</loc>
        <lastmod>2019-10-22T10:25:41+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/1125mm-x-1312-mmx-6mm-stainless-steel-plate-en-1-4541.html</loc>
        <lastmod>2019-10-23T10:27:47+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/welding-neck-flange-std-26-inch-class-150-asme-b-16-47-series-b-en-1-4541.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/bw-reducing-tee-asme-b16-9-bw-red-tee-sa-234-gr-wpb-schedule-std-4x3in.html</loc>
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        <loc>https://www.derbosteelpipe.com/tubes-for-heat-exchanger-sa179-cold-drawn-seamless-fully-annealed-plain-ends-od-25-4-mm-thk-2-77-mm-length-12000-mm.html</loc>
        <lastmod>2019-10-24T10:44:32+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tags/steel-e355.html</loc>
        <lastmod>2019-10-25T09:51:00+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/heat-treatment-sr.html</loc>
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        <loc>https://www.derbosteelpipe.com/honed-chromed-tube-length-od-190mm-x-id-165-1mm-steel-e355-heat-treatment-sr-seamless-precision-inner-surface-iso-h8.html</loc>
        <lastmod>2019-10-25T09:51:45+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/8in-sch40-30deg-10d-cold-bending-api-5l-x52-psl2-carbon-steel.html</loc>
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        <loc>https://www.derbosteelpipe.com/3lpe-coated-pipe-6-inch-sch80-seamless-carbon-steel-api-5l-gr-b-beveled-end-3-layers-polyethylene-wrapped.html</loc>
        <lastmod>2019-10-28T17:39:58+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/pn-16-ss-304-slip-on-stainless-steel-flange-en-1092-dn200.html</loc>
        <lastmod>2019-10-28T17:42:55+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/elbow-90-degree-ss304-3in-sch-80s-seamless-lr.html</loc>
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        <loc>https://www.derbosteelpipe.com/duplex-2205-pipes-1-1-2in-sch-40s-seamless.html</loc>
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        <loc>https://www.derbosteelpipe.com/socket-weld-flange-3-4-inch-rating-600-rf-ansi-b-16-5-astm-a-105-carbon-steel.html</loc>
        <lastmod>2019-10-30T10:28:23+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/dn450-sch-std-90-deg-r-3d-astm-a53-grade-b-induction-bend.html</loc>
        <lastmod>2019-10-30T10:31:32+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/reducer-concentric-1in-x-3-4in-bevelled-seamless-carbon-steel-sch-160-x-sch-160-astm-a234-gr-wpb-asme-b16-9-nace-mr0175.html</loc>
        <lastmod>2019-10-31T13:24:29+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/plate-material-a283-gr-c-20-feet-x-8-feet-x-9-5-mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/electrical-welded-pipe-gost-10705-gost-10706-grade20-530-x-9mm-3lpe-coating.html</loc>
        <lastmod>2019-11-01T14:38:54+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/500nb-sch40-lsaw-pipe-api-5l-gr-b.html</loc>
        <lastmod>2019-11-01T14:42:13+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/4-inch-sch40-astm-a53-gr-b-smls-carbon-steel-pipe-asme-b36-10-plastic-thread-protector.html</loc>
        <lastmod>2019-11-04T15:04:16+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/10inch-sch60-astm-a234-wpb-180degree-long-radius-butt-weld-carbon-steel-elbow-asme-b16-9.html</loc>
        <lastmod>2019-11-04T15:08:04+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/dn100-sch40-astm-a519-4140-medium-carbon-alloy-steel-seamless-tubing-pe-tensile-strength-min-550mpa.html</loc>
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        <loc>https://www.derbosteelpipe.com/dn400-sch40-astm-a234-wpb-90degree-long-radius-carbon-steel-elbow-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/4-inch-sch40-astm-a312-tp316l-stainless-steel-seamless-pipe-pe-asme-b36-19m.html</loc>
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        <loc>https://www.derbosteelpipe.com/dn300-sch40-astm-a234-wpb-90degree-long-radius-carbon-steel-elbow-asme-b16-9.html</loc>
        <lastmod>2019-11-06T14:52:40+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/6-inch-class150-a182-f316l-blind-flange-asme-b16-5-1.html</loc>
        <lastmod>2019-11-07T15:19:41+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/2-1-2-inch-sch-std-45-degree-long-radius-astm-a403-wp316-bw-stainless-steel-elbow-asme-b16-9.html</loc>
        <lastmod>2019-11-07T15:25:53+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/dn1200-sch-std-api-5l-gr-b-black-coated-lsaw-carbon-steel-pipe-plain-ends.html</loc>
        <lastmod>2019-11-08T13:29:11+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/dn200-sch40-astm-a234-wpb-90degree-long-radius-carbon-steel-elbow-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/273mm-x-6-35mm-astm-a333-gr-6-smls-low-temperature-pipe-ansi-b36-10.html</loc>
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        <loc>https://www.derbosteelpipe.com/26in-flange-wn-rf-300lb-wt-1in-ansi-b16-47-series-a-nace-astm-a105.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/gasket-kit.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/insulation-gasket-kit-class-150.html</loc>
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        <loc>https://www.derbosteelpipe.com/3in-3mmthk-insulation-gasket-kit-class-150-g10-retainer-with-ptfe-seal-g10-sleeve-g10-washer-and-zinc-plated-steel-washer.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/jis-g3116-steel-sheet.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/sg-295-jis-g3116.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/steel-sheet.html</loc>
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        <loc>https://www.derbosteelpipe.com/3-2-mm-x-1220mm-x-600mm-sg-295-jis-g3116-steel-sheet.html</loc>
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        <loc>https://www.derbosteelpipe.com/reducer-pipe-concentric-bw-200mm-x-100mm-cs-astm-a234-wpb-sch120-asme-b16-9.html</loc>
        <lastmod>2019-11-13T10:51:11+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/pipe-be-2in-ss-sch10s-aisi-316l-astm-a312-seamless.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/a815-wpws32205.html</loc>
        <lastmod>2019-11-14T11:23:54+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/stub-end-3in-sch40s.html</loc>
        <lastmod>2019-11-14T11:24:06+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tags/steel-pipe-fitting.html</loc>
        <lastmod>2019-11-14T11:24:21+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/stainless-steel-pipe-fitting-short-stub-end-3in-sch40s-a815-wpws32205.html</loc>
        <lastmod>2019-11-14T11:24:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/6in-45-deg-carbon-steel-seamless-elbows-astm-a234-gr-wpb-long-radius-std-bevelled-ends-ansi-b16-25.html</loc>
        <lastmod>2019-11-14T11:27:39+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/8in-x-2in-reducing-weldolet-std-astm-a-234-gr-wpb-bevelled-ends-mss-sp-97.html</loc>
        <lastmod>2019-11-15T10:32:14+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/10in-carbon-steel-pipe-astm-a53-gr-b-welded-bevelled-ends-std-double-random-length.html</loc>
        <lastmod>2019-11-20T09:47:04+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/blind-flange-3inch-asme-b16-5-rating-600lb-rtj-astm-a105.html</loc>
        <lastmod>2019-11-18T16:50:51+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/4-5inch-tubing-13-5lb-ft-api-5ct-grade-l80-seamless-eue.html</loc>
        <lastmod>2019-11-18T16:57:39+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/flange-weld-neck-6-inch-150lb-rf-carbon-steel-a105n-std-asme-b16-5-nace-mr0175.html</loc>
        <lastmod>2019-11-19T17:00:55+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/16-inch-sch40-efw-pipe-astm-a691-gr-1-1-4cr-cl-22-be.html</loc>
        <lastmod>2019-11-19T17:03:44+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/3-inch-sch-xs-pipe-astm-a335-gr-p11-smls-be.html</loc>
        <lastmod>2019-11-20T17:08:36+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/elbow-2inch-45-deg-be-smls-sch80-cs-lr-astm-a234-gr-wpb-asme-b16-9-nace-mr0175.html</loc>
        <lastmod>2019-11-20T17:11:50+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/eccentric-reducer-4inch-x-3inch-be-smls-cs-sch-std-x-sch40-a234-wpb-asme-b16-9.html</loc>
        <lastmod>2019-11-21T11:29:47+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/efw-straight-welded-pipe-asme-b36-10-18inch-sch40-beveled-astm-a672-gr-c70-cl-22-100-rt.html</loc>
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        <loc>https://www.derbosteelpipe.com/carbon-steel-26inch-line-pipe-api-5l-x-52-psl2-lsaw-0-375in-wt.html</loc>
        <lastmod>2019-11-22T13:46:48+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/4inch-sch40-astm-a335-grade-p5-seamless-alloy-steel-pipe-asme-b36-10m.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/2inch-sch40-45degree-long-radius-astm-a403-wp304-bw-stainless-steel-elbow-asme-b16-9.html</loc>
        <lastmod>2019-11-25T15:19:31+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/4-inch-sch-std-api-5l-gr-b-smls-carbon-steel-pipe-asme-b36-10m-plastic-thread-protector.html</loc>
        <lastmod>2019-11-26T15:29:12+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/dn250-astm-a105n-so-ff-forged-flange-class-150-asme-b16-5.html</loc>
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        <loc>https://www.derbosteelpipe.com/4inch-x-3inch-sch40-astm-a234-wpb-carbon-steel-pipe-connection-con-reducer-bw-ansi-b16-9.html</loc>
        <lastmod>2019-11-27T15:50:26+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/5inch-sch-40-astm-a234-wpb-bw-carbon-steel-straight-tee-ansi-b16-9.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/a193-b7-bolt-with-a194-2h-nut-1-2-inch-x-70mm-zinc-plated-1.html</loc>
        <lastmod>2019-11-28T13:17:06+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/4-inch-10s-seamless-stainless-steel-bw-cap-mat-astm-a403-wp-316l-asme-b16-9.html</loc>
        <lastmod>2019-11-28T13:19:42+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/4-inch-sch-std-a106-gr-b-smls-carbon-steel-pipe-asme-b36-10m-plastic-thread-protector.html</loc>
        <lastmod>2019-11-29T16:53:33+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/2inch-x-1inch-sch40-astm-a403-316l-stainless-steel-eccentric-reducer-bw-ansi-b16-9.html</loc>
        <lastmod>2019-11-29T17:01:32+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/plate-a387-gr11-cl2-dimension-2-x-1-meter-thickness-12-mm.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/flange-weld-8in-150lb-std-astm-a350-lf2-wn-rf-b16-5.html</loc>
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        <loc>https://www.derbosteelpipe.com/seamless-tube-min-wall-thickness-3-4-in-bwg14-l-4880-mm-mat-sa-268-typ-410.html</loc>
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        <loc>https://www.derbosteelpipe.com/4in-seamless-pipe-22-23mm-thk-astm-a335-gr-p5.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/10in-spiral-wound-graphite-gasket-inner-outer-rings-ss316l-class300-asem-b16-20.html</loc>
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        <loc>https://www.derbosteelpipe.com/od-273mm-id-240mm-st-37-seamless-steel-pipe-din1629.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/18in-sch-30-api-5l-gr-x60-psl-2-seamless-3pe-coated-line-pipe.html</loc>
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        <loc>https://www.derbosteelpipe.com/16in-tee-astm-a815-gr-uns-s32750-sch40s-duplex-stainless-steel.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/24in-x-20in-reducer-ecc-wrought-s-welded-sch-80s-bw-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/16-inches-0-375in-thickness-20-feet-long-a53-grade-b-carbon-steel-tube.html</loc>
        <lastmod>2019-12-10T17:32:23+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/tee-reducing-bw-a420-wpl6-sour-smls-asme-b16-9-2in-x-1in-sch80-x-sch160.html</loc>
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        <loc>https://www.derbosteelpipe.com/pipe-asme-b36-10-20inch-sch100-beveled-ends-astm-a106-gr-b-seamless.html</loc>
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        <loc>https://www.derbosteelpipe.com/seamless-alloy-steel-pipe-1in-sch80-astm-a335-gr-p22-be.html</loc>
        <lastmod>2019-12-10T17:41:08+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/blind-flange-8inch-asme-b16-5-cl300-rf-a105.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/alloy-pipe-astm-a335-gr-p11-smls-pe-1-1-2inch-sch160.html</loc>
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        <loc>https://www.derbosteelpipe.com/elbow-4inch-90deg-be-smls-sch160-cs-lr-astm-a860-gr-wphy60.html</loc>
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        <loc>https://www.derbosteelpipe.com/6in-x-3in-reducer-concentric-bw-a420-wpl6-sour-service-seamless-asme-b16-9-sch-std.html</loc>
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        <loc>https://www.derbosteelpipe.com/elbow-16inch-90deg-be-smls-sch120-carbon-steel-long-radius-astm-a234-wpb.html</loc>
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        <loc>https://www.derbosteelpipe.com/tags/p235gh-tc1-tube.html</loc>
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        <loc>https://www.derbosteelpipe.com/3in-gasket-ss316-ring-joint-type-r-oval-gasket-900lb-ring-no-31.html</loc>
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        <loc>https://www.derbosteelpipe.com/bend-pipe-45deg-3d-500mm-sch-40-api-5l-gr-b-asme-b16-49.html</loc>
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        <loc>https://www.derbosteelpipe.com/stainless-steel-elbow-90deg-astm-a403-asme-b16-9-grade-304-2in-lr-sch-40s.html</loc>
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        <loc>https://www.derbosteelpipe.com/stainless-steel-sheet-a240-gr-304h-2000-x-1000-x-8mm-surface-treatment-2b.html</loc>
        <lastmod>2020-01-14T11:29:21+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/3in-x-2in-stainless-steel-reducer-sch40s-316l-a403-seamless-asme-b16-9-concentric.html</loc>
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        <loc>https://www.derbosteelpipe.com/seamless-cold-drawn-tube-material-10crmo910-od-38-mm-thick-3-2mm-length-8400-mm-din-17175.html</loc>
        <lastmod>2020-01-15T13:11:15+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/sch80-4in-pipe-galvanized-astm-a53-gr-b-seamless.html</loc>
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        <loc>https://www.derbosteelpipe.com/nipolet-size-2-x-1-in-carbon-steel-astm-a105-rating-3000-connection-threaded.html</loc>
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        <loc>https://www.derbosteelpipe.com/seamless-tube-fully-annealed-plain-ends-astm-a213-grade-t5-astm-a450-1in-15-bwg.html</loc>
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        <loc>https://www.derbosteelpipe.com/dn50-tee-equal-bore-astm-a105-forged-steel-internal-threaded-npt-3000-psi.html</loc>
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        <loc>https://www.derbosteelpipe.com/pipe-28in-x-0-938in-api-5l-x52-psl1-lsaw.html</loc>
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        <loc>https://www.derbosteelpipe.com/loose-flange-class150-ff-dn200-asme-b16-5-astm-a105-hot-dip-galv.html</loc>
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        <loc>https://www.derbosteelpipe.com/wn-flange-14inch-300lb-rf-carbon-steel-astm-a105-sch80-asme-b16-5.html</loc>
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        <loc>https://www.derbosteelpipe.com/barred-tee-12-inch-sch-xs-be-seamless-carbon-steel-asme-b16-9-astm-a860-wphy-60.html</loc>
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        <loc>https://www.derbosteelpipe.com/8mm-thick-x-1500mm-x-6000mm-hot-rolled-carbon-steel-plate-astm-a36.html</loc>
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        <loc>https://www.derbosteelpipe.com/seamless-steel-tube-en10216-2-p235gh-tc1-114-3mm-x-6-88mm-x-6000mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/1-1-2inch-elbow-90-deg-socket-welded-class-3000-astm-a105-nace-mr-0175.html</loc>
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        <loc>https://www.derbosteelpipe.com/dia-1-1-2inch-sch80-plain-ends-seamless-pipe-astm-a53-grade-a.html</loc>
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        <loc>https://www.derbosteelpipe.com/1-1-2inch-flange-300lb-rf-sw-b16-5-stainless-steel-astm-a182-f304l.html</loc>
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        <loc>https://www.derbosteelpipe.com/19-05-x-2-11-x-9760-mm-astm-a179-seamless-tubes.html</loc>
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        <loc>https://www.derbosteelpipe.com/4inch-sch40-astm-a519-4130-alloy-steel-seamless-pipe-pe-asme-b36-10m.html</loc>
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        <loc>https://www.derbosteelpipe.com/16inch-x-10inch-xs-x-xs-concentric-reducer-bw-seamless-astm-a234-wpb-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/3inch-sch-std-45-deg-long-radius-astm-a403-wp316-bw-stainless-steel-elbow-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/erw-pipe-api-5l-gr-b-psl2-sch40-3layer-polyethylene-thickness-2-mm-long-seam-diameter-4in-length-12-000mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/flange-6in-300-lb-rf-forged-cs-blind-astm-fittings-carbon-steel-a105-ansi-b16-5.html</loc>
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        <loc>https://www.derbosteelpipe.com/structure-plate-mild-steel-astm-a131-grade-a-1-25-m-x-6mm-x-2-5-m.html</loc>
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        <loc>https://www.derbosteelpipe.com/pipe-stainless-steel-304-welded-size-28in-sch-10s-length-6-meter-astm-a312.html</loc>
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        <loc>https://www.derbosteelpipe.com/spectacle-blind-14in-150lb-rf-asme-b16-48-a350-gr-lf2-cl1-n.html</loc>
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        <loc>https://www.derbosteelpipe.com/a213-304-stainless-steel-heat-exchanger-tube-od-19-05mm-x-thk-2-108mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/carbon-steel-plate-astm-a36-2000-x-1000-x-16mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tubing-2-7-8inch-n80-eue-8rd-api-5ct-latest-edtion-od73-02mm-id62mm-5-51mm-6-5lb-ft.html</loc>
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        <loc>https://www.derbosteelpipe.com/80-nb-x-100-nb-concentric-reducer-cs-lw-e-1-0-be-sch-std-b16-9-astm-a-234-gr-wpb.html</loc>
        <lastmod>2020-03-17T11:10:52+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/dn-400-mm-cs-pipe-sch40-api-5l-x52-fusion-bonded-epoxy-coating-awwa-c203-dry-film-thickness-of-275-microns.html</loc>
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        <loc>https://www.derbosteelpipe.com/seamless-pipe-8-inch-10-31mm-wt-be-seamless-cs-double-random-length-api-5l-gr-x52-psl2.html</loc>
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        <loc>https://www.derbosteelpipe.com/2-3-8-inch-4-7ppf-seamless-tubing-api-5ct-l80-range-2-type-eue.html</loc>
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        <lastmod>2020-04-01T13:32:47+08:00</lastmod>
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        <lastmod>2020-04-01T13:41:52+08:00</lastmod>
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        <lastmod>2020-04-02T13:50:32+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/weldolet-carbon-steel-astm-a-694-gr-70-bevelled-ends-20in-x-4in-sch-std-mss-sp-97.html</loc>
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        <loc>https://www.derbosteelpipe.com/20in-600lb-monoblock-iso-joint-api-5l-gr-x70-0-625in.html</loc>
        <lastmod>2020-04-28T14:24:43+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/1in-elbow-a182-f5-deg90-forged-sw-cl6000-asme-b16-11.html</loc>
        <lastmod>2020-04-28T14:26:19+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/boiler-economizer-seamless-bend-tube-sa210-c-90-deg-od-45-mm-wt-3-80-mm-length-992-50-mm.html</loc>
        <lastmod>2020-04-29T15:22:59+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/stub-end-3in-ss-astm-403-gr-tp904l-mss-a-schedule-40s-short-butt-weld-be-seamless.html</loc>
        <lastmod>2020-04-29T15:25:04+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/pipe-mettalic-ss-tp-904l-6in-sch-std-6m-astm-a312-seamless.html</loc>
        <lastmod>2020-04-30T10:52:32+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/plate-metallic-wd-1500-x-lg-3000-x-thk-3mm-duplex-ss-2205-astm-a240.html</loc>
        <lastmod>2020-04-30T10:56:01+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/3-1-2-inch-od-9-3lbs-ft-api-5ct-l80-seamless-tubing-eue-r1.html</loc>
        <lastmod>2020-05-06T17:38:28+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/plate-carbon-steel-8meter-x-2-5meter-x-8mm-thk-astm-a283-gr-c.html</loc>
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        <loc>https://www.derbosteelpipe.com/blind-flange-12inch-150lb-rf-asme-b16-5-carbon-steel-a694-f60.html</loc>
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        <loc>https://www.derbosteelpipe.com/seamless-pipe-88-9mm-x-5-49mm-astm-a106-gr-b-black-coating.html</loc>
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        <loc>https://www.derbosteelpipe.com/2000mm-x-6000mm-x-6mm-a516-gr-70-carbon-steel-plate-normalized.html</loc>
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        <loc>https://www.derbosteelpipe.com/elbow-10inch-90degree-bevelled-ends-seamless-sch40-cs-lr-a234-wpb-b16-9-nace-mr-0175.html</loc>
        <lastmod>2020-05-08T14:31:39+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/equal-tee-4inch-x-sch-std-a234-gr-wpb-b16-9-bevelled-ends-seamless-carbon-steel.html</loc>
        <lastmod>2020-05-09T11:04:35+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/astm-a240-tp304-2b-stainless-steel-sheet-3000-x-1500-x-8mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/1-1-2-inch-pipe-c-s-astm-a106-gr-b-smls-sch160-be-asme-b36-10m.html</loc>
        <lastmod>2020-05-11T14:21:00+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/3inch-straight-tee-c-s-astm-a234-gr-wpb-smls-bw-sch160-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/2inch-sch40-astm-a312-tp304l-stainless-steel-seamless-pipe-be-asme-b36-19m.html</loc>
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        <loc>https://www.derbosteelpipe.com/10-inch-sch40-90-degree-long-radius-astm-a403-wp316-bw-stainless-steel-elbow-asme-b16-9.html</loc>
        <lastmod>2020-05-12T13:34:42+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/20-inch-sch-40-api-5l-gr-b-lsaw-carbon-steel-pipe-asme-b36-10.html</loc>
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        <loc>https://www.derbosteelpipe.com/cap-c-s-astm-a234-gr-wpb-smls-bw-8inch-sch-80-asme-b16-9.html</loc>
        <lastmod>2020-05-13T11:22:11+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/hot-rolled-carbon-steel-plate-astm-a36-2000mmx6000mmx10mm.html</loc>
        <lastmod>2020-05-14T13:24:59+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/2-1-2inch-sch40-astm-a234-wpb-45degree-long-radius-carbon-steel-elbow-bw-asme-b16-9.html</loc>
        <lastmod>2020-05-14T13:29:54+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/stud-all-threaded-1-in-dia-6in-lg-high-tensile-astm-a193-astm-a-194-gr-b7m-2hm-with-2-nuts.html</loc>
        <lastmod>2020-05-15T09:44:56+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/weldolet-ss-304l-astm-a182-f304l-bw-2inchx-1-1-2inch-sch10s-x-sch40s-mss-sp-97.html</loc>
        <lastmod>2020-05-15T09:49:00+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/reducer-pipe-concentric-bw-3in-x-2in-bw-ss-astm-a403-tp-904l-std.html</loc>
        <lastmod>2020-05-18T15:14:47+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/8in-elbow-a403-wp304l-90deg-lr-smls-be-sch80s.html</loc>
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        <loc>https://www.derbosteelpipe.com/12in-tee-bw-asme-b16-9-astm-a234-gr-wpb-smls-sch-160.html</loc>
        <lastmod>2020-05-19T11:27:20+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/4in-stainless-steel-welding-neck-flange-a182-f304l-wn-rf-cl150-sch80s.html</loc>
        <lastmod>2020-05-19T11:29:51+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/gasket-spiral-wound-2in-cl-150-lbs-thk-4-5mm-ss316-graphite-filled-asme-b16-20.html</loc>
        <lastmod>2020-05-20T13:44:54+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/6in-sch40-90deg-long-radius-bend-10-d-with-2-5-mm-3lpe-coating-asme-b16-49-a420-wpl-6.html</loc>
        <lastmod>2020-05-20T13:47:32+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/orifice-flange-6in-1-2in-npt-asme-b16-36-600lb-rf-astm-a105.html</loc>
        <lastmod>2020-05-21T13:44:50+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/od-5-563-in-wt-0-455-in-furnace-tube-alloy-steel-seamless-hot-finished-ends-bevelled-asme-16-25-astm-a-213-t9.html</loc>
        <lastmod>2020-05-21T13:47:14+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/36inch-std-lsaw-pipe-welded-steel-din2391-st52.html</loc>
        <lastmod>2020-05-22T13:19:35+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tube-size-od-168-3-x-lg-11800-x-thk-7-11-mm-material-ss-astm-a312-gr-tp304h-erw.html</loc>
        <lastmod>2020-05-22T13:22:43+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/seamless-cold-drawn-tube-din-17175-grade-st-35-8-od-42-4mm-thickness-3-2mm-length-5800mm.html</loc>
        <lastmod>2020-05-26T17:12:42+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/flange-16inch-sch-std-150lb-rf-wn-asme-b16-5-astm-a105.html</loc>
        <lastmod>2020-05-26T17:15:58+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/1500mm-x-4000mm-x-20mm-cs-plate-material-astm-a36.html</loc>
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        <loc>https://www.derbosteelpipe.com/blind-flange-4inch-class-150-rasied-face-astm-a105n-asme-b16-5.html</loc>
        <lastmod>2020-05-26T17:23:41+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/elbow-8inch-45degree-bevelled-ends-seamless-sch-xs-cs-lr-a234-wpb-b16-9-nace-mr-0175.html</loc>
        <lastmod>2020-05-27T14:57:13+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/weld-neck-flange-6inch-cl900-rtj-carbon-steel-astm-a105n-normalized-sch120-asme-b16-5.html</loc>
        <lastmod>2020-05-27T15:01:01+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/aisi-304-stainless-steel-sheet-3000mmx1550mmx11mm.html</loc>
        <lastmod>2020-05-28T16:34:42+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/pipe-con-reducer-mild-steel-a234-wpb-pn16-dn-600-x-dn-550-thickness-30mm.html</loc>
        <lastmod>2020-05-28T16:37:39+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/api-6a-ring-joint-gasket-material-ss316-size-r24.html</loc>
        <lastmod>2020-05-29T13:21:39+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/astm-a333-grade-6-ltcs-seamless-pipe-114-3-x-6-02-x-12000mm-be.html</loc>
        <lastmod>2020-05-29T13:24:40+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/4-inch-sch80-class300-astm-a105-rf-welding-neck-flange-asme-b16-5.html</loc>
        <lastmod>2020-06-01T14:20:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/6inch-sch40-astm-astm-a53-gr-b-seamless-galvanized-steel-pipe-plain-ends-asme-b36-10m.html</loc>
        <lastmod>2020-06-01T14:24:20+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/10-inch-sch40-astm-a234-wpb-90degree-long-radius-carbon-steel-elbow-asme-b16-9.html</loc>
        <lastmod>2020-06-02T15:32:52+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/12-inch-class600-a182-f316l-stainless-steel-blind-flange-asme-b16-5.html</loc>
        <lastmod>2020-06-02T15:41:27+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/2inch-sch40-astm-a312-tp316l-stainless-steel-seamless-pipe-be-asme-b36-19m-1.html</loc>
        <lastmod>2020-06-03T13:45:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/2inch-x-1inch-sch10s-a403-wp316l-stainless-steel-reducing-tee-bw-ansi-b16-9.html</loc>
        <lastmod>2020-06-03T13:48:26+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/6inch-pipe-c-s-astm-a106-gr-b-smls-sch80-be-asme-b36-10m.html</loc>
        <lastmod>2020-06-04T09:42:25+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/1-5inch-straight-tee-c-s-astm-a234-gr-wpb-smls-bw-sch80-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/hot-rolled-carbon-steel-plate-astm-a36-2000mmx8000mmx8mm.html</loc>
        <lastmod>2020-06-05T09:18:25+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/gasket-spiral-wound-1-1-2in-cl-300-lbs-thk-4-5mm-ss316-graphite-filled-asme-b16-20.html</loc>
        <lastmod>2020-06-05T09:51:52+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/blind-flange-2500-lbs-6in-a182-f11-raised-face-asme-b16-5.html</loc>
        <lastmod>2020-06-08T13:35:52+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/6-in-bw-material-ss-astm-a403-degree-90-radius-lr-grade-wp304h-schedule-80.html</loc>
        <lastmod>2020-06-08T13:35:10+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/32-inch-lsaw-onshore-pipeline-thickness-12-7mm-api-5l-x52-3lpe-coating-din-30670.html</loc>
        <lastmod>2020-06-09T14:00:07+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/bend-45deg-6in-r-5d-sch80-thk-10-97mm-a-860-wphy-52-asme-b16-49.html</loc>
        <lastmod>2020-06-09T14:06:39+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/5mm-thick-1500-x-6000-mm-steel-plate-astm-a709-grade-50.html</loc>
        <lastmod>2020-06-10T15:01:55+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/carbon-seamless-boiler-tubes-astm-a192-length-8-60mtrs-flat-ends-and-od-2-1-2-in-3-10mm-thickness.html</loc>
        <lastmod>2020-06-10T15:04:45+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/dn50-x-dn25-concentric-swage-tbe-mnpt-3000lb-mss-sp-95-astm-a105-galvanized.html</loc>
        <lastmod>2020-06-11T13:18:47+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/smls-tube-size-3-4-in-thk-2-11mm-a213-t5-pe-l7400mm.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/eccentric-reducer-bw-asme-b16-9-astm-a234-gr-wpb-12in-x-6in-std.html</loc>
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        <loc>https://www.derbosteelpipe.com/gasket-swg-rf-asme-b16-20-cs-ptfe-6in-300-lbs.html</loc>
        <lastmod>2020-06-12T14:55:50+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/a350-lf2-cl-1-10inch-wn-rtj-flange-900lbs-sch80-asme-b16-5.html</loc>
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        <loc>https://www.derbosteelpipe.com/erw-welded-pipe-20inch-sch10-api-5l-x52-psl2-be.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/equal-tee-89mm-x-7-62mm-carbon-steel-a234-wpb-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/welded-pipe-26-inch-api-5l-x65-psl1-length-11-8-meters-12-7mm-thickness.html</loc>
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        <loc>https://www.derbosteelpipe.com/concentric-reducer-3inch-x-2inch-sch80-carbon-steel-a234-grade-wpb.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/6000mm-x-1800mm-x-12mm-astm-a36-carbon-steel-plate-for-construction.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/spiral-wound-gasket-flexible-graphite-filled-3inch-cl600-ss316-asme-b16-20-with-inner-ring.html</loc>
        <lastmod>2020-06-18T13:16:29+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/sa516-grade-60-pressure-vessel-carbon-steel-plate-3000mm-x-1800mm-x-14mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/seamless-carbon-steel-pipe-a53-gr-b-1-1-2inch-x-sch80-xs.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/seamless-butt-weld-90-degrees-elbow-lr-dia-12inch-thk-14-72mm-astm-a234-wp11.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/1inch-sch10-astm-a312-tp304l-stainless-steel-seamless-pipe-be-asme-b36-19m.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/2inch-x-1-2inch-sch40s-a403-wp304l-stainless-steel-reducing-tee-bw-ansi-b16-9.html</loc>
        <lastmod>2020-06-23T14:26:03+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/4inch-std-api-5l-gr-b-smls-carbon-steel-pipe-asme-b36-10m.html</loc>
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        <loc>https://www.derbosteelpipe.com/10inch-straight-tee-c-s-astm-a234-gr-wpb-smls-bw-sch40-asme-b16-9.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/4inch-sch160-astm-a519-4130-alloy-steel-seamless-pipe-pe-asme-b36-10m.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/2inch-std-astm-a403-wp304-90degree-long-radius-bw-stainless-steel-elbow-asme-b16-9.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/22inch-sch-20-astm-a671-cc65-cl22-black-coated-lsaw-carbon-steel-pipe-plain-ends-b36-10.html</loc>
        <lastmod>2020-06-28T16:24:06+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/2inch-sch-160-cap-c-s-astm-a234-gr-wpb-smls-bw-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/3in-flange-blind-2500-lb-rtj-asme-b16-5-astm-a105.html</loc>
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        <loc>https://www.derbosteelpipe.com/astm-a537-class-1-carbon-steel-plates-cs-plate-2-5-x-12-mtr-x-32mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/tee-equal-smls-butt-weld-14in-wt-0-375in-sch-20-a234-wpb-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/elbow-nps-12in-90deg-lr-sch-80-smls-sa240-wpl8.html</loc>
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        <loc>https://www.derbosteelpipe.com/1-1-2-inch-sch160-astm-a519-4140-alloy-steel-seamless-pipe-pe-asme-b36-10m.html</loc>
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        <lastmod>2020-07-29T10:15:00+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/reducer-concentric-ss-304l-astm-a403-wp304l-smls-bw-sch160s-2-1-2inx3-4in-asme-b16-9.html</loc>
        <lastmod>2020-07-31T13:18:10+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tubing-2-7-8inch-6-5-ppf-api-5ct-grade-n80-8rd-eue-r2-seamless.html</loc>
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        <loc>https://www.derbosteelpipe.com/low-temperature-carbon-steel-pipe-astm-a333-grade-6-size-323-8mm-x-14-27mm-x-6800mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/1-5in-socket-welding-90-deg-elbow-astm-a182-f316l-asme-b-16-11-class-3000-lb.html</loc>
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        <loc>https://www.derbosteelpipe.com/3inch-xs-api-5l-gr-b-smls-carbon-steel-pipe-asme-b36-10m.html</loc>
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        <loc>https://www.derbosteelpipe.com/dn100-sch160-bl-flange-c-s-astm-a105-cl600-rf-asme-b16-5.html</loc>
        <lastmod>2020-08-26T14:31:49+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/8inch-sch160-astm-a403-wp304-90degree-lr-bw-stainless-steel-elbow-asme-b16-9.html</loc>
        <lastmod>2020-08-26T14:34:46+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/6-inch-sch40-class150-astm-a105-rf-welding-neck-flange-asme-b16-5.html</loc>
        <lastmod>2020-08-27T14:59:20+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/4inch-sch80-astm-astm-a335-gr-p11-alloy-steel-seamless-pipe-pe-asme-b36-10m.html</loc>
        <lastmod>2020-08-27T15:11:35+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/12-inch-sch160s-equal-tee-ss-304l-astm-a403-wp304l-smls-bw-asme-b16-9.html</loc>
        <lastmod>2020-08-28T13:32:13+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/hot-rolled-stainless-steel-plate-astm-a240-304-9000mmx2500mmx10mm.html</loc>
        <lastmod>2020-08-28T13:35:24+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/wn-flange-30in-rf-cl150-thk-15-9-mm-astm-a-694-f65-asme-b16-47-series-a.html</loc>
        <lastmod>2020-08-31T14:52:38+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/erw-pipe-8in-thk-6mm-p355n-b36-10.html</loc>
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        <loc>https://www.derbosteelpipe.com/10in-90-degree-bend-api-5l-x52-cs-smls-sch-60-coated-bend-tangent-5d-bends-asme-b16-49.html</loc>
        <lastmod>2020-09-01T17:06:21+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/28in-cap-bw-asme-b16-9-astm-a860-gr-wphy60-nace-mr-0175-thk-26-97mm.html</loc>
        <lastmod>2020-09-01T17:07:35+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/32in-pipe-be-sawl-100-rt-asme-b36-10-api-5-l-gr-b-psl-2-nace-mr-0175-std.html</loc>
        <lastmod>2020-09-02T14:53:35+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/spade-26in-astm-a105-asme-b16-48-150lb-thk-47-6mm.html</loc>
        <lastmod>2020-09-02T14:56:10+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/3-8in-x-6000mm-long-schedule-40-steel-pipes-for-hot-water-boiler-use-astm-a106-grade-b.html</loc>
        <lastmod>2020-09-03T16:29:17+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/steel-plate-astm-a709-type-1steel-grade-50-size-40-x-3000mm-x-8000mm.html</loc>
        <lastmod>2020-09-03T16:30:32+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/pipe-asme-b36-19-pe-seamless-astm-a-213-tp316l-size-1-in-thk-sch40s.html</loc>
        <lastmod>2020-09-04T16:03:44+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/tee-straight-asme-b16-11-sw-3000-forged-astm-a-182-gr-f304l-size-2in.html</loc>
        <lastmod>2020-09-04T16:05:17+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/flange-slip-on-a105-150lb-rf-2-inch-asme-b16-5.html</loc>
        <lastmod>2020-09-08T17:06:43+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/5d-bends-12-inch-90-degree-api-5l-x-52-carbon-steel-smls-sch-60-with-3-layer-pe-coating.html</loc>
        <lastmod>2020-09-08T17:10:57+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/a213-t5-19-05mm-od-x-2-11mm-wall-thickness-x-6100mm-long-alloy-steel-pipe.html</loc>
        <lastmod>2020-09-08T17:14:34+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/ms-plates-lr-a-6000-x-1500-x-6-mm-for-ship-building.html</loc>
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        <loc>https://www.derbosteelpipe.com/reducer-concentric-astm-a234-gr-wpb-fbe-lined-asme-b16-9-smls-bw-6-inch-x-4-inch-sch160-x-sch160.html</loc>
        <lastmod>2020-09-09T17:46:25+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/pipe-seamless-asme-b36-19-dn32-sch40s-astm-a312-tp316l.html</loc>
        <lastmod>2020-09-09T17:50:06+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/carbon-steel-pipe-erw-api-5l-x52-psl2-168-3-x-9-53mm.html</loc>
        <lastmod>2020-09-10T11:34:49+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/astm-a179-19-05mm-od-x-2-11mm-wall-thickness-x-6100mm-length-seamless-boiler-tube.html</loc>
        <lastmod>2020-09-10T11:38:55+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/dn250-elbow-90-degree-seamless-type-lr-r-1-5d-asme-b16-9-sch10s-astm-a403-wp316l.html</loc>
        <lastmod>2020-09-11T13:20:57+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/pipe-dn250-sch120-12-mtrs-astm-a333-grade-6-carbon-steel-seamless.html</loc>
        <lastmod>2020-09-11T13:25:27+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/36inch-wt-xs-ssaw-api-5l-grade-x-42-ms-3lpe-coated-steel-line-pipes-psl-2.html</loc>
        <lastmod>2020-09-14T13:57:36+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/4inch-x-2inch-std-concentric-reducer-astm-a403-wp304l-smls-bw-asme-b16-9.html</loc>
        <lastmod>2020-09-14T14:01:07+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/3inch-xs-astm-a234-wpb-carbon-steel-equal-tee-bw-ansi-b16-9.html</loc>
        <lastmod>2020-09-15T13:47:28+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/1-1-2inch-sch10s-astm-a312-tp304l-stainless-steel-seamless-pipe-be-asme-b36-19m.html</loc>
        <lastmod>2020-09-15T13:50:00+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/od42-2mm-wt3-56mm-l6-00m-astm-a53-gr-b-seamless-hot-dip-galvanized-pipe-plain-ends-b16-10.html</loc>
        <lastmod>2020-09-16T13:44:15+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/hot-rolled-carbon-steel-plate-astm-a283-gr-c-2000mmx6000mmx15mm.html</loc>
        <lastmod>2020-09-16T13:49:40+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/6-inch-sch-40-astm-a106-gr-b-smls-carbon-steel-pipe-asme-b36-10.html</loc>
        <lastmod>2020-09-17T14:36:39+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/12-inch-sch40-class600-astm-a105-rf-welding-neck-flange-asme-b16-5.html</loc>
        <lastmod>2020-09-17T14:45:54+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/6inch-sch80s-smls-stainless-steel-weld-cap-astm-a403-wp304l-bw-asme-b16-9.html</loc>
        <lastmod>2020-09-18T14:41:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/2inch-sch10s-astm-a403-wp316l-90deg-lr-bw-stainless-steel-elbow-asme-b16-9.html</loc>
        <lastmod>2020-09-18T14:46:12+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/14in-pipe-seamless-be-sch-40s-asme-b36-10-astm-a790-cl-1-uns-s32750.html</loc>
        <lastmod>2020-09-21T16:02:14+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/12in-flange-wn-rf-cl2500-sch-160-asme-b16-5-astm-a182-f53.html</loc>
        <lastmod>2020-09-21T16:04:46+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/16in-elbow-90-deg-lr-bw-sch30-asme-b16-9-astm-a815-wp-uns-s32750.html</loc>
        <lastmod>2020-09-23T11:06:10+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/astm-a179-pipe-63-5mm-od-x-thickness-10-bwg-x-11000mm-length.html</loc>
        <lastmod>2020-09-23T11:08:52+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/spade-carbon-steel-26in-class-300lb-a-516-gr-65-b16-48.html</loc>
        <lastmod>2020-09-23T15:22:10+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/gr-22-astm-a387-plate-size-45-x-1000-x-2000mm.html</loc>
        <lastmod>2020-09-23T15:24:25+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/od-61-00-mm-id-54-6-mm-length-5800mm-carbon-steel-seamless-tube-jis-g3445-stkm-13-c.html</loc>
        <lastmod>2020-09-24T15:39:40+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/welded-tube-astm-a249-304l-38-1-x-1-24-x-5700-mm.html</loc>
        <lastmod>2020-09-24T15:42:16+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/metallic-gasket-nominal-size-18-inch-class-300-spiral-wound-flange-gasket-asme-b16-20-material-316-ss.html</loc>
        <lastmod>2020-09-25T15:44:17+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/lsaw-pipe-astm-a709-gr-50-1900-x-30-x-3100-mm.html</loc>
        <lastmod>2020-09-25T15:46:35+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/6in-galvanized-steel-pipe-sch40-drl-seamless-astm-a-53-gr-b-npt-threaded-ends-with-coupling.html</loc>
        <lastmod>2020-09-27T16:18:16+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/1in-elbow-90-deg-npt-threaded-astm-a105n-asme-b-16-11-class-2000-lb-galvanized.html</loc>
        <lastmod>2020-09-27T16:20:41+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/2-inch-blind-flange-1500lb-rtj-astm-a694-gr-f60-asme-b16-5-cs.html</loc>
        <lastmod>2020-09-28T16:08:43+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/pipe-1-1-2-inch-sch-160-plain-ends-ansi-b36-10-a312-tp304-smls.html</loc>
        <lastmod>2020-09-28T16:12:41+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/carbon-seamless-pipe-1-1-2-inch-sch-160-11-8-meters-be-astm-a106-grade-b.html</loc>
        <lastmod>2020-09-29T11:34:52+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/ltcs-elbow-90-deg-lr-2-inch-sch-80-bw-ansi-b16-9-astm-a420-wpl6.html</loc>
        <lastmod>2020-09-29T11:39:24+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/galvanized-pipe-1-1-4-inch-sch-80-bevelled-ends-ansi-b36-10-astm-a106-grade-b.html</loc>
        <lastmod>2020-09-30T10:53:49+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/10in-flange-weld-neck-class-900-rtj-sch-160-astm-a694-gr-f60-asme-b16-5.html</loc>
        <lastmod>2020-09-30T10:57:24+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/low-temperature-carbon-steel-pipe-88-9mm-x-7-62mm-be-asme-b36-10-astm-a333-gr-6.html</loc>
        <lastmod>2020-10-09T14:38:48+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/spiral-welded-steel-pipe-s235jr-12-meters-bevelled-ends-812-8mm-x-9-53mm.html</loc>
        <lastmod>2020-10-09T14:42:49+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/seamless-stainless-steel-pipe-6inch-sch-80s-be-astm-a312-tp304.html</loc>
        <lastmod>2020-10-10T10:07:13+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/galvanized-reducing-tee-6in-x-2in-sch-80-bw-ansi-b16-9-a234-grade-wpb.html</loc>
        <lastmod>2020-10-10T10:10:55+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/elbow-90-degree-1-inch-sch40-lr-astm-a403-wp304-smls-be-asme-b16-9.html</loc>
        <lastmod>2020-10-12T13:18:16+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/1-1-2inch-pipe-ss-304l-astm-a312-tp304l-smls-sch40s-be-asme-b36-19m.html</loc>
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        <loc>https://www.derbosteelpipe.com/pipe-metallic-size-2-1-2-inch-a106-gr-b-smls-pe-sch-160-srl-nace-mr-0175-asme-b36-10.html</loc>
        <lastmod>2020-10-14T14:11:32+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/hot-rolled-carbon-steel-plate-astm-a573-gr-70-size-16-x-1600-x-12000-mm.html</loc>
        <lastmod>2020-10-14T14:14:51+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/8inchx4inch-reducing-tee-c-s-astm-a234-gr-wpb-smls-bw-sch80-asme-b16-9.html</loc>
        <lastmod>2020-10-14T14:18:01+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/3-1-2-inch-class-150-astm-a105-so-flanges-rf-asme-b-16-5.html</loc>
        <lastmod>2020-10-14T14:20:27+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/reducer-concentric-ss-304l-astm-a403-wp304l-smls-bw-3inchx2inch-sch80s-asme-b16-9.html</loc>
        <lastmod>2020-10-15T09:20:16+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/2inch-sch40s-stainless-steel-weld-cap-smls-astm-a403-wp304l-bw-asme-b16-9.html</loc>
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	<url>
        <loc>https://www.derbosteelpipe.com/wn-flange-ss-304l-astm-a182-f304l-cl150-wn-rf-3inch-sch10s-asme-b16-5.html</loc>
        <lastmod>2020-10-16T13:24:14+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/1-1-2inch-sch40s-lr-180-degree-astm-a403-wp316-bw-ss-elbow-asme-b16-9.html</loc>
        <lastmod>2020-10-16T13:27:29+08:00</lastmod>
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	<url>
        <loc>https://www.derbosteelpipe.com/6in-elbow-90-deg-sch-std-ansi-b-16-9-3d-seamless-astm-a-234-gr-wpb-bevelled-ends-ansi-b-16-25.html</loc>
        <lastmod>2020-10-19T14:57:10+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/pipe-steel-sa178-grade-a-diameter-63-5mm-x-wall-thickness-2-67mm-x-length-6921-5mm.html</loc>
        <lastmod>2020-10-19T14:59:03+08:00</lastmod>
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        <loc>https://www.derbosteelpipe.com/cap-bw-asme-b16-9-a403-wp304-nps-2-sch80.html</loc>
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        <loc>https://www.derbosteelpipe.com/hot-finished-mechanical-tubing-38mm-x-9mm-x-6000mm-astm-a106-grade-b.html</loc>
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        <loc>https://www.derbosteelpipe.com/stub-end-seamless-8in-sch-10s-bw-sa-403-wp316l-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/8in-straight-tee-sch-120-bw-a234-gr-wpb-asme-b16-9-nace-mr0175.html</loc>
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        <loc>https://www.derbosteelpipe.com/6in-insulating-kit-rtj-900lb-type-f-g10-stainless-steel-core-full-length-g10-sleeves.html</loc>
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        <loc>https://www.derbosteelpipe.com/plates-astm-a572-gr-50-thickness-20mm-width-2000mm-length-6000mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/seamless-stainless-steel-pipe-astm-a213-tp304l-10inch-sch40s-3-meters.html</loc>
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        <loc>https://www.derbosteelpipe.com/6-inch-high-pressure-flange-wn-cl1500-rtj-w-t-19-05mm-astm-a694-gr-f60-asme-b16-5.html</loc>
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        <loc>https://www.derbosteelpipe.com/pipe-nipple-3-4inch-x-125mm-length-sch-160-tbe-astm-a312-tp304l-smls.html</loc>
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        <loc>https://www.derbosteelpipe.com/8inch-forged-flange-so-rf-pn16-bs-4504-astm-a105.html</loc>
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        <loc>https://www.derbosteelpipe.com/2-inch-spiral-wound-gasket-asme-b16-20-316l-graphite-filled-rf-600lbs.html</loc>
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        <loc>https://www.derbosteelpipe.com/concentric-reducer-4in-x-2in-butt-weld-standard-weight-carbon-steel-astm-a234-grade-wpb-black-painting.html</loc>
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        <loc>https://www.derbosteelpipe.com/conc-reducer-welded-asme-b16-9-astm-a234-gr-wp11-cl-1-bw-ends-42-in-x-30-in-std.html</loc>
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        <loc>https://www.derbosteelpipe.com/reducer-concentric-seamless-bw-asme-b16-9-astm-a420-gr-wpl6-2-5-inch-x-2inch-sch160.html</loc>
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        <loc>https://www.derbosteelpipe.com/duplex-stainless-steel-butt-welding-equal-tee-4-inch-x-4-inch-x-4-inch-sch-40s-astm-a815-s31803-asme-b16-9.html</loc>
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        <loc>https://www.derbosteelpipe.com/din-1630-grade-st-52-4-seamless-carbon-steel-pipe-114-3mm-od-12mm-thk-6m-per-length.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5ct-n80-type-1-seamless-casing-pipes-7-inch-35ppf-length-of-tube-6m-btc-as-per-api-5b.html</loc>
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        <loc>https://www.derbosteelpipe.com/heat-exchanger-tube-1inch-bwg16-length-12-meters-seamless-carbon-steel-cold-drawn-astm-a179-plain-ends-fully-annealed.html</loc>
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        <loc>https://www.derbosteelpipe.com/marine-steel-plate-used-for-offshore-size-30-mm-x-2438-x-9144-en-10025-grade-s420-ml-z35-with-ce-marking.html</loc>
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        <loc>https://www.derbosteelpipe.com/forged-blind-flange-28in-600lb-rf-carbon-steel-astm-a694-gr-f65-nace-mr0175-asme-b16-47-series-a.html</loc>
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        <loc>https://www.derbosteelpipe.com/chilled-water-pipe-dn20-schedule-40-astm-a53-grade-b-seamless-26-7-x-2-87-x-6000-mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/api-5l-gr-b-carbon-steel-seamless-pipe-beveled-ends-355-6-x-7-92-x-11800-mm.html</loc>
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        <loc>https://www.derbosteelpipe.com/5-inch-thickness-6-55mm-seamless-pipe-api-5l-a106-grade-b-with-black-painting.html</loc>
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        <loc>https://www.derbosteelpipe.com/seamless-carbon-steel-pipe-4in-nps-sch40-astm-a106-gr-b-external-3lpe-coating-3-1mm-thick-din30670-suitable-for-buried-service.html</loc>
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        <loc>https://www.derbosteelpipe.com/2-inch-sch10s-stainless-steel-pipe-smls-bevelled-ends-astm-a312-tp-316-316l-nace-mr0175-iso15156.html</loc>
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