... pipe include carbon steel seamless pipe, seamless roll steel pipe, Double-side buried arc spiral welded pipes, ERW pipe, SSAW pipe ... 1mmTHK:2.41-25.40mmStandard:GB/T8162-1999, GB/T8163-1999, ASTM A53, ASTM A106, DIN1629material:10 ... 5Lmaterial:10#, 20#, 16MN, Q295API Welded Steel Pipe For LSAW SSAW ERW 1. Steel Pipes ( ... , API 5CT, ASTM material:16MN, Q2952. SSAW Steel Pipe OD: 219.1 - 4064mm (8" - 160") ...