Material: ASTM A356 9 Description: Standard Specification for Steel Castings, Carbon, Low Alloy, and Stainless Steel, Heavy‐ Walled for Steam Turbines Group Name: Ferrous Mild Steel Alloys Sub Group: ASTM A356 / A356M Carbon, Low Alloy, and Stainless Steel, Heavy‐Walled for Steam Turbines Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: AS-AUSTRALIA