👉 Steels are a type of material that is composed primarily of iron, and can be either steel or cast iron. They are typically used in manufacturing components such as tools, machinery, and vehicles, but they also have various other applications in construction, automotive industry, and aerospace industries. Steels come in different grades and types, including carbon steels, stainless steels, and high-strength steels. Carbon steels are made with carbon content, which increases their strength and resistance to corrosion,