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,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
