Material: BS 2970 MAG 7 Description: Standard Specification for Magnesium and Magnesium Alloy Ingots and Castings Group Name: Non-Ferrous Magnesium Alloy Sub Group: BS 2970 Magnesium and Magnesium Alloy Ingots and Castings Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Grade Standard: BS-BRITISH STANDARD