Material: ONORM 5.3104 Description: Standard Specification For Spheoidal Graphiite Cast Irons Castings Group Name: Ferrous SG Iron I Ductile Iron Alloys Sub Group: ONORM 5.3104 Spheoidal Graphiite Cast Irons Castings Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: ONORM-AUSTRIA