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Longitudinal Submerged-Arc Welded Steel Pipe
Process: LSAW - UO(UOE)RB(RBE)JCO(JCOE,COE )
DSAW -Double Submerged arc welded
Used for low pressure liquid delivery, such as water, gas, and oil.
API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711
API 5L PSL1 / PSL2, API 5CT
219mm – 1820mm(8"-72")
5.0 - 50mm
6 – 12m 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
Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement
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.
EN 10204/3.1B
Shanna Ding
Pipeline Project Supervisor
shanna@hnssd.com
shanna@steellinepipe.com
