Catch-all for unspecified steel type.

Steel is an alloy primarily composed of iron and carbon. Its strength and resilience make it a preferred choice in numerous industries. Depending on the varying amounts of carbon and other elements like manganese, nickel, chromium, and vanadium, different types of steel are produced, each with distinct properties. High carbon steel, for example, is extremely strong and is often used in tools. Alloy steels, with elements like nickel and chromium, are strong and resistant to wear and tear, making them ideal for automotive parts. Steel's recyclability adds to its appeal, contributing to its widespread use in construction, automotive, and other industries.