Name: Carbon Steel Pipe Fittings Products Range: Elbow,tee,reducer,pipe Cap,cros,s,flange,bends Etc Material: Carbon Steel Like A234 WPB, 20G, A105, Q235A/B And Alloy Steel Like ASTM A420 WPL6, ASTM A234 WP5, WP11, WP12 Executive Standard: ASME B ...Read More