What is a non ferrous metal ? A non ferrous metal is a type of metal that does not contain significant amounts of iron, which makes it resistant to rust and corrosion. Common examples of non ferrous metals include aluminum, copper, brass, zinc, lead, and nickel. Because they are lightweight, durable, and highly conductive, non ferrous metals are widely used in construction, electrical wiring, automotive parts, and industrial applications. If you are wondering what is a non ferrous metal, it is simply a metal known for its strength, corrosion resistance, and recyclability, making it valuable in manufacturing and engineering industries.