Material: ASTM B 815 R31233 Description: Standard Specification for Cobalt-Chromium-Nickel-Molybdenum-Tungsten Alloy Rod Group Name: Non-Ferrous Nickel Alloys Sub Group: ASTM B 815 R31233 Cobalt-Chromium-Nickel-Molybdenum-Tungsten Alloy Rod Application: Intended for Valve, Pump, General Engineering, Automotive, Medical and other Industries Standard: AS-AUSTRALIA