Question

whar are the uses of duralium

Answer 1

it is used to make body of aeroplane and train coaches

Answer 2

Duralumin, strong, hard, lightweightalloy of aluminum, widely used in aircraft construction, discovered in 1906 and patented in 1909 by Alfred Wilm, a German metallurgist; it was originally made only at the company Dürener Metallwerke at Düren, Germany. (The name is a contractionof Dürener and aluminum.)