ASTM A 105, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A 694 F42, F46, F52, F56, F60, F65, F70, etc
Carbon steel pipes are the most common material used in commercial mechanical systems. High strength, good ductility, low cost and adaptability for most joining methods make steel pipe ideal for transporting liquid, gas and vapor. We carry carbon steel piping in A500, A53, A106 and A252. The grade indicates the testing methods required for a given application. It is critical that structural grades of carbon steel pipe not be used for pressure or fluid applications.