Electric Resistance Welded Steel Pipe Usage:Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and 

machinery manufacturing, etc. 

 

ERW :Electric Resistance Welded pipe 

HFI:High Frequency Induction weld pipe 

EFW:Electric Fusion Welded Pipe 

Standard:API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387 

Certificate:API 5L PSL1/ PSL2, API 5CT 

Out Diameter:21.3mm - 610mm 

Wall Thickness:1.8 - 22mm 

Length:0.3 – 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 

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

 

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