Material: UNI 9222 P-CuNi12Zn24 Description: Standard Specification for Wrought copper Alloys, Copper-Nickel- Zinc and Copper-Nickel- Zinc-Lead Alloys Group Name: Non-Ferrous Copper Alloy Sub Group: UNI 9222 Wrought copper Alloys, Copper-Nickel- Zinc and Copper-Nickel-Zinc-Lead Alloys Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: UNI-ITALY