Ferrous Metal Element

Ferrous metals (ferrous alloy), abbreviated as FM, mostly contain iron.  Since they contain small amounts of metals or added elements they are magnetic and corrode, something non-ferrous metals do not.  These metals often have other elements as alloying agents, and the specific composition can vary depending on the intended application and desired properties.

Common Ferrous Metals Include

Iron  -  The base metal, often used in its pure form or as the primary component in alloys.
Steel  -  Iron combined with carbon and other alloying elements, such as manganese, chromium, nickel, or molybdenum.  The proportion of carbon and other elements determines the specific properties of the steel.
Stainless Steel  -  A type of steel that contains chromium and often nickel, which provides corrosion resistance and other special properties.
Cast Iron  -  Iron with a higher carbon content than steel, typically containing 2-4% carbon.  Cast iron has good castability and is used in various applications, including engine blocks and cookware.

Ferrous metals are widely used in construction, manufacturing, and various industrial applications due to their strength, durability, and versatility.  They are often chosen for structural purposes, machinery, vehicles, and other engineering applications.  Understanding the properties of ferrous metals is crucial in selecting the right materials for specific uses.