356 Brass is a copper alloy consisting of approximately 60% copper, 40% zinc, and small amounts of other elements like lead. It offers a good balance of machinability, moderate strength, and corrosion resistance, making it suitable for applications such as plumbing fittings, hardware, decorative items, and automotive trim components where these properties are desirable. As a general-purpose brass, 356 finds extensive use in machined or cast parts across various industries.