Material: AFNOR NF A57‐702 A‐Z5G Description: Standard Specification for Aluminium and Aluminium Alloy Sand Casting Group Name: Non‐Ferrous Alumium Alloy Sub Group: AFNOR NF A57‐702 Aluminium and Aluminium Alloy Sand Casting Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Grade Standard: AFNOR-FRANCE