Material: ASTM B151 C70620 Description: Standard Specification for Copper-Nickel-Zinc Alloy and Copper-Nickel Rod and Bar Group Name: Non-Ferrous Copper Alloy Sub Group: ASTM B151 Copper-Nickel-Zinc Alloy and Copper-Nickel Rod and Bar Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Grade Standard: AS-AUSTRALIA