Products:5d pipe bends Size:1/2"-80" thickness:SCH10-SCH160 Material:alloy steel ... deg,90 deg,180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D.Thickness--SCH10,SCH20,SCH30,STD SCH40 ... ,St.35.8,St.35.8 ASTM A333 GR.6 ; API 5L GRB, X60, X65, X42,X52, ectStainless Steel --ASTM A403 ... A860 WPHY 70, WPHY 65, WPHY 60, WPHY 52,WPHY 46,WPHY 42, etc .Qualification-- API ,CE ,ISOPacking-- in wooden cases or ...