Question

what is duralumin???​

Answer 1

It is an alloy containing aluminium, Copper and traces of magnesium and manganese (Al,Cu,Mg andMn). Its percentage composition is

Aluminium=95%

Magnesium= 0.5%

️Copper = 4%

️Manganese = 0.5%

Answer 2

Answer:

Duralumin is an alloy, a trade name given to the earliest types of the age hardenable aluminum alloys.

It is an alloy made up of 90% aluminum,4% copper, 1% magnesium and 0.5% to 1% manganese. It is a very hard alloy.

Hope it helps..