Material: IS 617 4420 Description: Standard Specification for Aluminium and Aluminium Alloys ‐ Ingot and Casting for General Engineering Purposes Group Name: Non‐Ferrous Alumium Alloy Sub Group: IS 617 4420 Aluminium and Aluminium Alloys ‐ Ingot and Casting for General Engineering Purposes Application: Intended for Valve, Pump, General Engineering, Automotive and Other Industries Standard: IS-INDIA