Aluminium plays a major role in the modern world through its innumerable applications, because of its intrinsic and versatile properties of lightness, strength to weight ratio, corrosion resistance, e...

Aluminium plays a major role in the modern world through its innumerable applications, because of its intrinsic and versatile properties of lightness, strength to weight ratio, corrosion resistance, electrical and thermal conductivity, non- toxicity etc. In the form of castings, either as cast or heat treated, aluminium is gradually replacing Gunmetal, bronze, stainless steel and many grey iron and malleable iron castings..