Material: ASTM A 494 CY40 Description: Standard Specification for Castings, Nickel and Nickel Alloy Group Name: Non-Ferrous Nickel Alloys Sub Group: ASTM A 494 CY40 Castings, Nickel and Nickel Alloy Application: Intended for Valve, Pump, General Engineering, Automotive and other Industries Standard: AS-AUSTRALIA