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Name that Alloy!

Given the composition and use of an alloy, name it.
Quiz by GaryComeHome
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Last updated: December 5, 2023
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First submittedDecember 5, 2023
Times taken3
Average score40.0%
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Composition | Use
Answer
60% beryllium and 40% aluminum | Invented by Lockheed; used in aircraft
Lockalloy
Primarily nickel, 1/4~ copper, and slight amounts of iron and manganese | Used for its corrosion and heat resistance
Monel
Mainly copper with a little bit of tin | Used to protect against corrosion, also the name of a 2000~ year long period
Bronze
Primarily copper, a little bit of nickel, and slight amounts of iron/manganese | Used for boats
Cupronickel
Primarily gold and silver, occasionally has a small amount of platinum/copper | Used for jewelry and once used for currency
Electrum
Mostly copper with 1/4~ zinc | Used to protect against corrosion
Brass
Mainly cobalt, some chromium, and a little molybdenum | Used in turbochargers for its heat resistance
Vitallium
Mainly silver with a little bit of copper | Used in jewelry; also the name of a currency
Sterling
Mainly tin with a little bit of copper | Used for kitchenware
Pewter
Mainly iron with a little bit of carbon and silicon | Used for its low melting temperature and in kitchenware
Cast Iron
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