1): Commodity Name: ERW steel pipe 2):DIN,ASTM,EN API 5L,API 5CT 3):OD: 21.3~ ... ~14.27mm 5):Length:5.8~15m 1.Commodity NameERW steel pipe2.StandardASTM,EN, API 5L ,API 5CT.DIN, GB ... .2mm4.Wall Thickness1.8—14.27mm5.Length5.8—15m6.MaterialQ235B, A53(A,B), Gr.B, X42, X46, X52, X56, X60, ... : In bulk ; 2>Small OD: Packaged in bundles by steel strip ; 3>According to the requirements of the customers9.Delivery ...