Definition of duralumin Duralumin
du•ral•u•min
We found 3 definitions of duralumin from 3 different sources.
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What does duralumin mean?
WordNet
Noun |
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| duralumin - an aluminum-based alloy | ||
| alloy, metal a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten; "brass is an alloy of zinc and copper" | ||
| trademark a formally registered symbol identifying the manufacturer or distributor of a product | ||
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Wiktionary 
Wikipedia 
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Duralumin is an alloy made up of 90% aluminum, 4% copper, 0.5%-1% magnesium, and less than 1% manganese.
it is an extremely hard alloy that is used, for example, in vehicle armour in the defense industry.
