Constructional components out of Aluminium are indispensable at Space and Aviation section. It meets its high usage in sections like automotive and construction, which inquires High durability and lightness. Aluminium is soft and light metal with dull silvered colour. The colour is cause tin oxidation layer on the surface.

Aluminium isn’t poisoned or magnetic and doesn’t spark. While the stretch of pure Aluminium is 49 megapascal (MPa), it can reach to 700 MPa at Alloys. The density is one third of Steel and Copper. It’s easy to forge or fabricated by machines. The reason it’s very high corrosion is cause the oxide layer.