Specifications 1.ERW steel pipe
2.Material:API 5LGr.B/ASTM A252 Gr.2/Gr.3
3.Type:LSAW/SSAW/EFW
4.Standard:GB/T 9711/API 5L
5.TPCO
ASTM A106/A53/API5L ERW steel pipe Usage: Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling Standard: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS, JIS, IS, Out Diameter: 219.1 mm – 4064mm (8” -160”) Wall Thickness: 3.2mm- 25.4mm Length: 6m – 22 m Steel Grade: API 5L: GR B, X42,X46, X56, X60,X65,X70 ASTM A252 GR 1, GR 2, GR 3 ASTM A53: GR A, GR B, GR C BS 4360: Grade 43, Grade 50 EN: S275, S275JR, S355JRH, S355J2H 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