Nonferrous metals are primarily composed of which type of elements?

Nonferrous metals are primarily composed of elements other than iron. This classification is important in metallurgy and metalworking, as it denotes a group of metals that do not contain significant amounts of iron, which can influence properties such as corrosion resistance, weight, thermal and electrical conductivity, and malleability.

Common examples of nonferrous metals include aluminum, copper, lead, nickel, and zinc. Each of these metals exhibits unique properties that make them suitable for various applications, from electrical wiring to construction materials.

The focus on nonferrous metals highlights their advantages in specific fields where iron's characteristics may be unsuitable. Hence, recognizing that nonferrous metals exclude iron and its alloys allows for a clearer understanding of material selection and usage in different industries.