Brass is
an alloy of copper and zinc, in proportions which can
be varied to achieve varying mechanical and electrical properties. It is
a substitutional alloy atoms of the two constituents may replace each
other within the same crystal structure. It is similar to Bronze, another
alloy containing copper, with tin included instead of zinc both
bronze and brass may include small proportions of a range of other elements
including lead, phosphorus, aluminum, manganese,
and silicon.
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| Brass & bell metal ware |
Brass & Bell metal is a hard alloy used for making bells and related instruments, such as cymbals. It is a form of bronze with a higher tin content, usually in approximately a
4:1 ratio of copper to tin . The higher tin content increases the rigidity of
the metal, and increases the resonance. It also has industrial uses, being
specified for valve bodies, piston rings, bearings, and bushings. There are household articles and utensils made
out of brass and bell metal and they are of different shapes and sizes. The
brassware of Odisha reveals the high workmanship of the artisans and their
flair for innovation.
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