LSAW Steel Pipe SAWL Steel Pipe

Longitudinal Submerged-Arc Welded Steel Pipe

Process:

LSAW  UO(UOE)RB(RBE)JCO(JCOE,COE)

DSAW -Double Submerged arc welded

Usage:

Used for low pressure liquid delivery, such as water, gas, and oil.

Standard:

• API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711
• Certificate: API 5L PSL1 / PSL2, API 5CT
• Out Diameter: 355.6mm  1820mm
• Wall Thickness: 5.0 “ 50mm
• Length:3  12.5m
• Steel Grade:
• API 5L: GR B, X42, X46, X56, X60, X65, X70
• ASTM A53: GR A, GR B, GR C
• EN: S275, S275JR, S355JRH, S355J2H
• GB: 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 customers requirement
• Test: 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:
• EN 10204/3.1B