Material: DIN GX25CrNiSi 20-14 Description: Standard Specification for Heat-Resisting Steel Castings Group Name: Ferrous Stainless Steel Alloys Sub Group: DIN GX25CrNiSi 20-14 Heat-Resisting Steel Castings Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: DIN-GERMANY