Material: SFS 385 G X 12 Cr 13 Description: Standard Specification for Steel Castings Suitable for Pressure Service Group Name: Ferrous Stainless Steel Alloys Sub Group: SFS 385 G X 12 Cr 13 Steel Castings Suitable for Pressure Service Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: SFS-FINALAND