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How is naval brass formed?
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Engineering Metallurgy
Q. In Muntz metal, if 1% of tin is added it forms _____
- Published on 11 Sep 15
a.
admiralty brass
b.
naval brass
c.
both a. and b.
d.
none of the above
ANSWER: naval brass
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Discussion
Sravanthi
-Posted on 21 Nov 15
- (α – β) brass contains 32 to 40% zinc. These brasses are hot worked at high temperature and are hard and strong as compared with α – brass.
- Different types of (α – β) brass are:
1) Naval brass:
1% tin is added in Muntz metal.
2) Muntz metal:
It is known as 60:40 brass and which means it contains 60% cu and 40% Zn.
3) Brazing brass:
This type of brass contains 50% Cu and 50% Zn.
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