... /T 5.MOQ:10T 1)ERW Pipe2)SIZE:20-219mm 3)Thickness:0.7--30mm 4)API5L.ASTM-A53,BS1387-85,JIS ... -219mm, 0.7-30mmMaterialQ195,Q215,Q345,20#,10#,16Mn.etcStandardAPI5L.ASTM-A53,BS1387-85,JIS-G3444,GB/T3091-2001,etc.LengthAs ... special orders as your requestprovide other steel pipe: cold rolled ,hot rolled, hot dipped, ERW pipe, etc.We sincerely hope to establish long ...