Material: UNI G X 120 Mn 12 Description: Standard Specification for Alloy Steel; Special, Wear-Resisting Steel Sand Castings Group Name: Ferrous Austenitic Manganese Steel Alloy Sub Group: UNI G X 120 Mn 12 Alloy Steel; Special, Wear-Resisting Steel Sand Castings Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: UNI-ITALY