Material: AFNOR NF G 17 CrMo 5-5 Description: Standard Specification for Steel Castings for Pressure Purposes Group Name: Ferrous Mild Steel Alloys Sub Group: AFNOR NF G 17 CrMo 5-5 Steel Castings for Pressure Purposes Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: AFNOR-FRANCE