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R.Ganesh Narayanan, IITG Metal casting processes • Casting is one of the oldest manufacturing process. It is the first step in making most of the products. • Steps: - Making mould cavity - Material is first liquefied by properly heating it in a
The ensuing decline in consumption and industrial production proved to be a serious test for the aluminium industry. The demand for aluminium decreased abruptly, while the price of a tonne of aluminium dropped from USD 3,200 to USD 1,200.
