Material: UNI EN 12420 CuZn39Pb2 Description: Standard Specification for Copper and Copper-Alloy Forgings Group Name: Non-Ferrous Copper Alloy Sub Group: UNI EN 12420 Copper and Copper-Alloy Forgings Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Grade Standard: UNI-ITALY