Material: SS G-X 6 CrNi 18 9 Description: Standard Specification for Steel Castings for Pressure Purposes Group Name: Ferrous Stainless Steel Alloys Sub Group: SS G-X 6 CrNi 18 9 Steel Castings for Pressure Purposes Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: SS-SWEDEN