Write the composition of brass bronze steel and alnicom
Answers
Answer:
The main constituent of brass is copper and zinc, bronze is copper and tin whereas the solder is composed of lead and tin. These are used in different applications including electrical conductivity and much other equipment as well.
Answer:
1) Brass is an alloy of copper and zinc. Basic modern brass is 67% copper and 33% zinc. However, the amount of copper may range from 55% to 95% by weight, with the amount of zinc varying from 5% to 40%.
2) Bronze is an alloy made of copper and another metal, usually tin. Compositions vary, but most modern bronze is 88% copper and 12% tin. Bronze may also contain manganese, aluminum, nickel, phosphorus, silicon, arsenic, or zinc.
3) Steel is composed simply of iron and carbon, accounts for 90% of steel production. Low alloy steel is alloyed with other elements,, manganese, chromium, or nickel, in amounts of up to 10% by weight to improve the hardenability.
4) Alnico is a alloy is composed primarily of aluminium (Al), nickel (Ni) and cobalt (Co), hence acronym al-ni-co. They also include copper, and sometimes titanium. The general composition of Alnico alloys is Al- 8-12%, Ni- 15-26%, and Co- 5-24%. It may also contain up to 6% copper (Cu), and up to 1% titanium (Ti).
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