What is the composition of duralumin? Where is it used?
Answers
Explanation:
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.
Duralumin, strong, hard, lightweight alloy 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used in aircraft construction, discovered in 1906 and patented in 1909 by Alfred Wilm, a German metallurgist; it was originally made only at the company Dürener Metallwerke at Düren, Germany.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 contraction of Dürener and aluminum.)
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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.
Duralumin has the following uses:
It is used for making wire, bar and rods for the screw machine products. It is used in places where good strength and good machinability are required.
It is used in heavy-duty forgings, wheels, plates, extrusions, aircraft fittings, space booster tankage and trauck frame, and other suspension components. It finds applications in places where high strength is required, and services at elevated temperatures.
It is used for making Aircraft structure, truck wheels, screw machine products, rivets and other structural application products.
It is used as a sheet for the auto body panels.
It is also used in forgings, in aircraft engine pistons, impellers of the jet enginesand the compressor rings.
It is also used for making die and hand forgings.