A234 WPB carbon steel SMLS pipe 1)OD: 1"-42" 2)WT: CL 150 ... .DIN 4)Material:A106B,AP15L,X52.X57 Name:A234 WPB carbon steel SMLS pipeOD: 1/2-48"WT:SCH10-SCH160Standard:ASME ,GB ... ,WP5,WP9,WP11,WP12,WP22,WP91Packaging:customized packing availble(coating ,end-beveling,cap ect)Application: petroleum ,Natural Gas,Electric Power,shipbuilding ...