Material: AFNOR NF 11 CrMo 9-10 Description: Standard Specification for Seemless Steel Tubes for Pressure Purposes Group Name: Ferrous Mild Steel Alloys Sub Group: AFNOR NF 11 CrMo 9-10 Seemless Steel Tubes for Pressure Purposes Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: AFNOR-FRANCE