China ASTM A333 Gr.6 Low Temperature Seamless Steel Pipe Supplier Offers ASTM A333 Gr.6 Low Temperature Seamless Steel Pipe, 1 Inch x 2.77mm, Oil Coating.
China ASTM A53 Grade B Seamless Carbon Steel Pipe Supplier Provides ASTM A53 Grade B Seamless Carbon Steel Pipe, 3 Inch x 6 Mtr, SCH 80, Black Painting.
China API 5L X70QS 3LPE Seamless Line Pipe Supplier Provides API 5L X70QS 3LPE Seamless Line Pipe, Size 6 Inch, Schedule 160, Anti-Corrosion Treatment.