Material: ASTM B271 Nickel Alumium Bronze UNS C95520 Description: Standard Specification for Copper-Base Alloy Centrifugal Castings Group Name: Non-Ferrous Copper Alloy Sub Group: ASTM B271 Copper-Base Alloy Centrifugal Castings Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Grade Standard: AS-AUSTRALIA