Introduction!

The word “ferrous” originates from the Latin word “ferrum,” meaning iron. Ferrous metals are metals that contain iron as their primary constituent, possessing more magnetic properties. These metals are known for their strength, durability, and magnetic properties, making them essential in everything from construction and transportation to household items and machinery. Ferrous metals come in several forms, each with its unique mix of strength, hardness, and workability. From everyday construction steel to decorative wrought iron, these iron-based metals shape countless tools, structures, and products we use daily. Let’s explore the most common types of ferrous metals and see what makes each one special.

Ferrous metals are typically magnetic and rust.

Common Types of Ferrous Metals

Ferrous metals come in many forms, but the most common ones are steel, cast iron, wrought iron, and alloy steel. Each type has its specific properties and uses/applications. There are many types of ferrous metals. Some of them are discussed below,

• Iron 
• Steel
• Cast Iron
• Wrought Iro

Iron

Iron is the base metal of all ferrous materials. It is strong and widely available, making it important for basic industrial processes. Pure iron is rarely used on its own, but it is essential for producing other ferrous metals and alloys used in construction and manufacturing.

Uses of Iron

• Primary material for manufacturing steel
• Used in railway tracks and heavy vehicle parts
• Used in machinery, tools, and industrial equipment
• Used in household items such as cookware and pipes

Steel

Steel is a common ferrous alloy of iron and carbon, with other elements like manganese, silicon, and chromium added to enhance specific properties. It is made by mixing iron with a small amount of carbon, usually less than 2%. This small amount of carbon makes steel stronger and harder.

Steel is further categorised into three types,

• Low-carbon steel
• Medium carbon steel
• High carbon steel

Uses of steel

• It is used in making bridges
• It is used in car parts and trains
• It is also used in the household for daily use

Cast Iron

A Ferrous alloy is a mixture of carbon and steel, with the carbon content exceeding that of steel.  Their mixture results in a new brittle material. It is poured into molds when it is very hot and liquid. Once it cools, it becomes very hard, even breaking or cracking if dropped.

Uses of Cast Iron

• It is used in engine parts and machine frames
• It is used in drain pipes
• It is used in maintenance hole covers

Wrought Iron

A type of iron which contains low carbon content is known as Wrought Iron. Because of the low carbon content, wrought iron becomes soft, ductile, and easy to weld.

Because wrought iron contains a very small amount of carbon, it is bendable in various designs. It has become very popular for decorative items.

It is not easily rusted.

Uses of Wrought Iron

• It is used in stylish gate designs and railings
• It is long-lasting and resists rust better than plain iron
• It is used in railway couplings
• It is widely used in pipe making because of its 
• It is used in making nuts and bolts.