Material: CSN GX5CrNiMoNb19-11-2 Description: Standard Specification for Steel Castings for Pressure Purposes Group Name: Ferrous Stainless Steel Alloys Sub Group: CSN GX5CrNiMoNb19-11-2 Steel Castings for Pressure Purposes Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: CSN-CZECH REPULIC