Question

some facts of aluminium industry related economy its urgent​

Answer 1

Answer:

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World aluminium production is at around 55 million tons, expected to grow at around 6.7% CAGR up to 2020, mainly due to the expected growth in India ~ 11%, China ~ 10%, Middle East ~ 8%, Brazil ~ 7%, Africa ~ 5% and return of growth in US (~ 4%).

Answer 2

Answer:

Aluminium is remarkable for its low density and its ability to resist corrosion through the phenomenon of passivation. Aluminium and its alloys are vital to the aerospace industry and important in transportation and building industries, such as building facades and window frames.