Material: ASTM A 567 Grade 1 Description: Standard Specification for Castings, Investment, Carbon and Low Alloy Steel for General Group Name: Non-Ferrous Nickel Alloys Sub Group: ASTM A 567 Grade 1 Castings, Investment, Carbon and Low Alloy Steel for General Application and Cobalt alloy for High Strength at Elevated Temperatures Application: Intended for Valve, Pump, General Engineering, Automotive, Medical and other Industries Standard: AS-AUSTRALIA