A53 GR.B ERW Steel Pipe 

Electric Resistance Welded Steel Pipe:

Out Diameter: 21.3mm - 610mm

Wall Thickness: 1.8 - 22mm

Length: 0.3 - 12m

Production Standard:

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

Steel Grade:

API 5L: GR B, X42, X46, X56, X60, X65, X70

ASTM A53: GR A, GR B

EN: S275, S275JR, S355JRH, S355J2H

GB: Q195, Q215, Q235, Q345, L175,  L210, L245, L320, L360 - L555

Usage:

Used for low pressure liquid delivery, such as water, gas, and oil. , construction, pilling, Oil drilling, machinery manufacturing  etc. 

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.