Material: AS JS 550-5 Description: Standard Specification For Ductile Cast Irons CastingsStandard Specification For Ductile Cast Irons Castings Group Name: Ferrous SG Iron I Ductile Iron Alloys Sub Group: AS JS 550-5 Ductile Cast Irons Castings Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: AS-AUSTRALIA