ASTM A672 Carbon steel EFW pipe

ASTM A672, Standard Specification for Electric-Fusion-Welded Steel Pipe for High-Pressure Service at Moderate Temperatures. Grades shall designate the type of plate used while class shall designate the type of heat treatment performed during pipe manufacture. Class shall be designated as to whether the weld is radiographically examined, and as to whether the pipe is pressure tested.

Plain Carbon steel grades: CA 55, CB 60,CB 65,CB 70 CC 60,CC 65,CC 70

Nickel steel grades: CF 65,CF 70,CF 65,CF 70

Alloy steel grades:CJA 115, CJB 115,CJE 115,CJF 115,CJH 115,CJP 115

Main Class Designation:CL12,CL22,CL23

O.D: 18"-56"(457.2-1422mm)

W.T: 0.312"-2"(7.92-50.8mm)

Length: 5-12.3 meter

Application:It is mainly used for oil and gas transportation pipelines.

ASTM A672 steel Pipe are Fabricated from Pressure Vessel Plate of Several Analysis and Strength Level for High Pressure Service. We provide A672 CC60, CC65, CC70 Pipe in Class 22, 32 from 18" to 56" and wall Thickness up to 100 mm.