... 2.Elbow,Tee,Reducers,Caps,Stub Ends,flange 3.Incone718,UNS S31803,A403 316L/304L ... 2"-72"Wall ThicknessSCH. 5S-SCH. XXSMaterialCarbon Steel ASTM A234 WPB/A 420 WPL3/A420 WPL6/ ... Stainless steelUNS S32205,UNS S31803,UNS S32750,UNS S32760ProcessWeld,Forged,Hot-push,Casting PrintingCarbon steel and alloy steel ... , MSS SP-43, DIN , JIS. 5) Material: Stainless steel (304/304L, 316/316L, 317L,321, 321H, 310S, ...