Product: ASTM A672 CA 55 Carbon Steel EFW Pipe.
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.
Outer Diameter: 18-56 Inch or 457.2-1422 mm.
Wall Thickness: 0.312-2 Inch or 7.92-50.8 mm.
Length:5-12.3 Meters.
Application: for High-Pressure Service at Moderate Temperatures.