Alloy Steel Pipe
Alloy Steel Pipe
Products List
DB-Alloy Steel Pipe-508
China ASTM A213 T91 Alloy Steel Pipe Manufacturer Derbo Provides ASTM A213 T91 Alloy Steel Pipe, Size 3IN, Cold Drawn, Boiler Pipe, Black Painting.
DB-Alloy Steel Tubing-489
China A213 T91 Alloy Steel Tubing Manufacturer Derbo Provides A213 T91 Alloy Steel Boiler Tubing, Size 2 1/2 Inch, Forged, PE End, Pipe Connection.
DB-Alloy Steel Pipe-458
China ASTM A335 P9 Alloy Steel Pipe Manufacturer Derbo Supplies ASTM A335 P9 Alloy Steel Pipe, 6 Inch, Cold Drawn, Boiler Tube, Black Paint/Coated/Oiled.
DB-Alloy Steel Pipe-456
China ASTM A213 T11 Alloy Steel Pipe Manufacturer Derbo Supplies ASTM A213 T11 Alloy Steel Pipe, DN80, Cold Drawn, Black Painting/Coating/Oiled.
DB-Alloy Steel Pipe-450
China 42CrMo4 Alloy Steel Pipe Manufacturer Derbo Supplies 42CrMo4 Alloy Steel Pipe, 141.3*6.55mm, Cold Drawn, Black Painting, Oiled, Boiler Pipe.
DB-Alloy SMLS Pipe-445
China 25CrMo4 Alloy Seamless Pipe Manufacturer Derbo Supplies 25CrMo4 Alloy Seamless Pipe, 50*2.5mm, Cold Drawn, Oiled, Black Paint, Boiler Pipe.
DB-Alloy SMLS Pipe-444
China A519 GR 1026 Alloy Pipe Manufacturer Derbo Supplies A519 GR 1026 Alloy Pipe, 3 Inch, SCH 40, Cold Drawn, High Temperature Service/Boiler Pipe.
DB-ALLOY SMLS TUBE-434
China A519 4130 Alloy SMLS Tube Manufacturer Derbo Supplies A519 4130 Alloy SMLS Tube, 2 Inch, SCH 40, Cold Drawn, Oiled Treatment, Boiler Tube.
DB-AL SMLS PIPE-424
China ASTM A213 GR T5 Alloy SMLS Pipe Manufacturer Derbo Supplies ASTM A213 GR T5 Alloy SMLS Pipe, 10 Inch, SCH 40, Cold Drawn, Black Painting.
DB-AL SMLS PIPE-366
China ASTM A 335 Gr. P11 Alloy SMLS Pipe Manufacturer Derbo Supplies ASTM A 335 Gr. P11 Alloy SMLS Pipe, 3 Inch, NB, Cold Drawn, Black Painting.
DB-AL SMLS PIPE-361
China ASTM A519 4130 Alloy SMLS Pipe Factory Derbo Supplies ASTM A519 4130 Alloy SMLS Pipe, 1 1/2 Inch, SCH40, 6M/12M SRL DRL or as Customer Requirement.
DB-ALLOY SMLS PIPE-342
China ASTM A335 P91 Alloy SMLS Pipe Factory Derbo Supplies ASTM A335 P91 Alloy SMLS Pipe, 3IN, SCH100, BE/PE Ends, Cold Drawn, Black Painting.
DB-ALLOY STEEL TUBE-337
China ASTM A335 GR P11 Alloy Steel Tube Factory Derbo Supplies ASTM A335 GR P11 Alloy Steel Tube, 1 Inch, SCH 40, Cold Drawn, Black Painting.
DB-AL SMLS PIPE-323
China ASTM A213 T5 Alloy SMLS Pipe Factory Derbo Offers ASTM A213 T5 Alloy SMLS Pipe, 4 Inch, SCH 40, BE/PE, Black Painting, Cold Drawn/Hot Rolled.
DB-AL SMLS PIPE-322
China ASTM A519 4145 SMLS Steel Pipe Factory Derbo Supplies ASTM A519 4145 SMLS Steel Pipe, 2 Inch, SCH 40, Cold Drawn, BE/PE, Black Painting.
DB-AL SMLS PIPE-321
China ASTM A335 P9 Alloy SMLS Steel Pipe Manufacturer Derbo Offers ASTM A335 P9 Alloy SMLS Steel Pipe, 4 Inch, SCH 40, Cold Drawn, Black Painting.
DB-AL Seamless Pipe-315
China ASTM A335 P11 STD Alloy SMLS Pipe Plant Derbo Supplies ASTM A335 P11 STD Alloy SMLS Pipe, 8 Inch, SCH40, BE/PE Ends, Cold Drawn/Hot Rolled.
DB-AL SMLS TUBE-314
China ASTM A519 4140 Alloy SMLS Tube Plant Derbo Supplies ASTM A519 4140 Alloy SMLS Tube, 4 Inch, SCH 40, BE Ends, Painting, Varnish, Oil.
DB-AL Seamless PIPE-311
China ASTM A519 4130 Alloy SMLS Pipe Factory Derbo Offers ASTM A519 4130 Alloy SMLS Pipe, 4 Inch, SCH 40, Normalized + Tempered, Cold Drawn/Hot Rolled.
DB-CS Seamless Tube-299
China ASTM A335 GR.P11 Alloy Seamless Tube Company Derbo Supplies ASTM A335 GR.P11 Alloy Seamless Tube, 4 Inch, SCH40, BE/PE, Cold Drawn, Cold Rolled.