Nickel silver C75700, also known as CuNi12Zn24, is a type of alloy that is composed of
copper, nickel, and zinc. It is often used in various industrial applications
because of its high strength, corrosion resistance, and excellent electrical
Nickel silver C75700 contains 60-66% copper, 12-14% nickel, and 22-28% zinc. The exact
composition can vary depending on the specific application and manufacturer.
This alloy is often used in the production of electrical components such as
circuit breakers, switchgear, and contactors. It is also used in the
manufacture of musical instruments, including brass instruments like trumpets
and tubas, due to its ability to produce a bright and clear sound.