OD: 1/2"-50" WT: 5MM-30MM (SCH10 ~S160, STD, XS, XXS) Material: A234 WPB, 20G, A105, Q235A/B, ASTM A420 WPL6, A STM A234 WP5, WP11, WP12,WP22, 304, ...Explore More