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China ERW Steel Pipe stock in China,high quality and best price ERW Steel Pipe

Electric Resistance Welded Steel Pipe
Katalor steel a steel pipe supplier in China,we can offer all kinds of steel pipe,hot sell ERW Steel Pipe stock.
ERW Steel Pipe stock Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.
Process:
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 -660mm
Wall Thickness: 1.5mm-22.2mm
Length: 0.3 – 18m
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
More about China ERW Steel Pipe stock in China,high quality and best price ERW Steel Pipe,cotnact us now!