What is alloy copper and zinc?

Alloy copper and zinc is commonly known as brass. The composition of brass typically has around 60-80% copper and 20-40% zinc. Brass is known for its attractive gold-like appearance and its versatility in various applications. It is widely used in the manufacture of musical instruments, plumbing fixtures, decorative hardware, and electrical equipment. The addition of other elements can also modify its properties, such as lead which makes it easier to machine, or nickel which enhances corrosion resistance. There are various types of brass available depending on the intended use, such as naval brass, free-cutting brass, and cartridge brass.