Material: AFNOR NF CuSn4Pb4Zn4 Description: Standard Specification for Copper-Tin Alloy Rod Group Name: Non Ferrous Copper Alloys Sub Group: AFNOR NF CuSn4Pb4Zn4 Copper-Tin Alloy Rod Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: AFNOR-FRANCE