Carbon steel pipe tubing is widely used to transport fluids and gases in a variety of pneumatic, hydraulic systems, and process applications. To get good performance, we usually should do some heatments on carbon steel, to control its mechanical properties on some certain required levels. For different purposes, seamless carbon steel pipes are deliveried in various conditions such as: Hot Rolled (HFS)
, Cold rolled (BK), Cold drawn (BKW), Cold drawn and Stress Relieved(BKS), Annealed (GBK), Normalized ( NBK). 

XUD STEEL has experienced engineers and efficient team with close cooperation and strict quality management system, If you have any questions, please do not hesitate to Contact Our Team

Product Name Executive Standard Dimension (mm) Steel Code / Steel Grade
 Black and Hot-Dipped Zinc-Coated Seamless Steel Pipes ASTM A53 Ø10.3-1200 x WT1.0-150 Gr.A, Gr.B, Gr.C
Seamless Carbon Steel Pipes for High Temperature Service ASTM A106 Ø10.3-1200 x WT1.0-150 Gr.B, Gr.C
Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes ASTM A179 Ø10.3-426 x WT1.0-36 Low Carbon Steel
Seamless Carbon Steel Boiler Tubes for High Pressure ASTM A192 Ø10.3-426 x WT1.0-36 Low Carbon Steel
Seamless Cold-Drawn Intermediate Alloy Steel Heat-Exchanger and Condenser Tubes ASTM A199 Ø10.3-426 x 1.0-36 T5, T22
Seamless Medium-Carbon Steel Boiler and Superheater Tubes ASTM A210 Ø10.3-426 x WT1.0-36 A1, C
Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat-Exchanger Tubes ASTM A213 Ø10.3-426 x WT1.0-36 T5, T9, T11, T12, T22, T91
Seamless Carbon and Alloy Steel for Mechanical Tubing ASTM A333 Ø1/4"-42" x WT SCH20-XXS Gr.1, Gr.3, Gr.6
Seamless and Welded Carbon Steel Pipes and Alloy Steel Pipes for Low Temperature Use ASTM A334 Ø1/4"-4" x WT SCH20-SCH80 Gr.1, Gr.6
Seamless Cold-Drawn Carbon Steel Feedwater Heater Tubes ASTM A556 Ø10.3-426 x WT1.0-36 A2, B2
Product Name Executive Standard Dimension (mm) Steel Code / Steel Grade
Seamless Steel Tubes for Elevated Temperature DIN 17175 Ø10-762 x WT1.0-120 St35.8, St45.8, 10CrMo910, 15Mo3, 13CrMo44, STPL340, STB410, STB510, WB36
Seamless Steel Tubes DIN 1629 / DIN 2391 Ø13.5-762 x WT1.8-120 St37.0, St44.0, St52.0, St52.3
Seamless Steel Tubes DIN 2440 Ø13.5-165.1 x WT1.8-4.85 St33.2
Seamless Steel Pipes for Structural Purpose DIN 2393 Ø16-426 x WT1.0-36 RSt34-2, RSt37-2, RSt44-2, St52

Contact Us