Material: ASTM A890 2A Description: Standard Specification for Castings, Iron‐Chromium‐Nickel‐Molybdenum Corrosion‐ Resistant, Duplex (Austenitic/Ferritic) for General Application Group Name: Ferrous Stainless Steel Alloys Sub Group: ASTM A890 / A890M Iron‐Chromium‐Nickel‐Molybdenum Corrosion‐Resistant, Duplex (Austenitic/Ferritic) for General Application Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Grade Standard: AS-AUSTRALIA