Hindalco Industries Limited offers High Purity Ingots. Hindalco Industries Limited is an ISO-9001, ISO-14001, OHSAS-18001 certified metal company of the Aditya Birla Group and is the producer of aluminium and copper. The High Purity Ingots are made through the smelting process. Different grades of alloy ingots are also offered. The High Purity Ingots are applied for the production of castings in the auto industry and in electrical applications. These High Purity Ingots are re-melted and reprocessed into a wide range of products for different downstream applications.