Islamic Golden Age brass astrolabe Brass lectern with an eagle, attributed to Aert van Tricht, Limburg (Netherlands), circa 1500 Brass is an alloy of copper and zinc, in proportions which can be varied to achieve different colours and mechanical, electrical, acoustic, and chemical properties, [1] but copper typically has the larger proportion, generally 2⁄3 copper and 1⁄3 zinc. In use ...
Brass is a metal alloy composed of copper and zinc and used for making fasteners, ammunition casings, and musical instruments. Read on to learn more about it.
Brass is a blend of copper and zinc known for being strong and shiny and is often used in things like musical instruments and fixtures.