LSAW steel pipe ASTM A572

Longitudinal Submerged-Arc Welded Steel Pipe

• Process:Â LSAW - UO(UOE), RB(RBE), JCO(JCOE, COE);Â DSAW - Double Submerged Arc Welded
• Usage:Â Used for low pressure liquid delivery, such as water, gas, and oil.
• Standard:Â API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711
• Certificate:Â API 5L PSL1 / PSL2, API 5CT
• Out Diameter:Â 323.9mm -1820mm(12''-72'')
• Wall Thickness:5.0 - 50mm
• Length:6 – 12m

• Steel Grade:
• API 5L:Â GR B, X42, X46, X56, X60, X65, X70Â ASTM A53:Â GR A, GR B, GR CÂ EN:Â S275, S275JR, S355JRH, S355J2HÂ GB:Â Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

• Surface: Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement

• Test:Â Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
• Mill Test Certificate:Â EN 10204 / 3.1B