Steel wire is a strong, flexible material made from steel, which is an alloy of iron and carbon. It is produced by drawing steel through a series of dies to create thin strands. Steel wire is commonly used in various applications, including construction, manufacturing, and crafting, due to its durability and resistance to corrosion. There are different types of steel wire, such as stainless steel wire and galvanized wire, each designed for specific uses. Stainless steel wire is known for its resistance to rust, making it ideal for outdoor applications, while galvanized wire is coated with zinc to enhance its durability and protect against the elements.