Steels that contain specified amounts of alloying elements -- other than carbon and the commonly accepted amounts of manganese, copper, silicon, sulfur, and phosphorus -- are known as alloy steels.

Stainless steels contain several alloying elements that are in line with the specific composition and grade. The following sections describe the alloying additions and the reasons they are present, ...

Iron is the main ingredient in various forms of iron and steel, but the various types of metals contain other elements as well. Sometimes these elements are unwanted; other times they're intentionally ...

Steel is a foundational material used in a huge number of sectors, from construction to transportation. With its strength, durability, and versatility, the material is invaluable. But not all steel is ...