Steel is an alloy of iron, which is a combination of two or more metals. It is one of the most commonly used alloys in the world and is known for its strength and durability. STEEL is used in a variety of applications, from construction to automotive manufacturing. It is also used in the production of tools, appliances, and other products. STEEL is a versatile material that can be formed into many shapes and sizes, making it a popular choice for many industries.