Copper is a transitional element. Copper alloys like brass have many uses in our lives. Copper, silver and gold are the elements of the same family, and their value increases from copper to gold. Since ancient times, copper has occupied an indispensable position in our lives. There are many copper compounds, including brass, bronze, white copper, and copper.
Brass is an alloy of copper and zinc, named for its yellow color. Brass has good mechanical properties and wear resistance, and can be used to manufacture precision instruments, parts for ships, and shells for guns. Brass sounds nice, so musical instruments such as gongs, cymbals, bells, and trumpets are all made of brass.
The alloy of copper, zinc and tin is resistant to seawater corrosion and can be used to make ship parts and kinds of other items .Brass is also a kind of reliable material for brass compression fittings.