Material: ONORM GX25CrNiSi18-9 Description: Standard Specification for Steel Castings for General Engineering Purposes Group Name: Ferrous Stainless Steel Alloys Sub Group: ONORM GX25CrNiSi18-9 Steel Castings for General Engineering Purposes Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: ONORM-AUSTRIA