ThePipingMart Blog Metals Battle of 1006 Steel vs 1018 – What’s the Difference

Battle of 1006 Steel vs 1018 – What’s the Difference

Battle of 1006 Steel vs 1018

Steel has become an integral part of our lives, whether it’s construction, manufacturing of everyday objects, or creating automobile parts. Steel comes in many grades; the two most talked-about grades are 1006 and 1018. Both types of steel have different pros and cons, and choosing the right grade depends on the intended purpose. This blog post will explore the differences between 1006 and 1018 steel and help you decide which suits your needs.

What is 1006 Steel?

1006 steel is a low-carbon steel alloy with less than 0.25% carbon content. The absence of alloying elements makes 1006 steel less expensive and has excellent workability. The downside of this steel is that it needs better strength and can withstand high stresses. It is commonly used for making wire for electronic appliances, fasteners, and screws. Due to its excellent ductility, it’s commonly used for deep-drawn applications such as canisters and cylinders.

What is 1018 Steel?

1018 steel is also known as low-carbon steel, with a carbon content of 0.18%. It has better strength and rigidity than 1006 steel, making it more versatile than its counterpart. The steel has a higher carbon content, making it less ductile and hard to shape into intricate shapes without breaking. 1018 steel makes bolts, pins, keys, and other machine parts. It also has good weldability and can be easily machined.

Difference Between Battle of 1006 Steel and 1018


The main difference between 1006 and 1018 steel is the carbon content. The higher the carbon content, the stronger and harder the steel, but it becomes less ductile. 1006 steel has lower carbon content, which makes it more malleable but less strong. Depending on the application, one may choose 1006 for its excellent flexibility and workability, while others may choose 1018 for its better strength and versatility. 1006 is also more cost-effective compared to 1018 steel.


As mentioned earlier, 1006 steel is commonly used for wire, fasteners, screws, and other applications that require excellent flexibility, while 1018 steel is used to make machine parts and bolts. 1018 steel is also used to manufacture automotive parts, such as crankshafts, pins, and connecting rods.


The choice between 1006 and 1018 steel ultimately depends on the application of the steel. 1006 steel works best for applications that require excellent ductilities and desirable workabilities, such as deep-drawn applications and screw-making, while 1018 steel is useful for creating machine parts and bolts that require better strength and rigidity. One must analyze the structural requirements to decide which steel grade to use. Knowing their pros and cons is essential to ensure the right choice. Both 1006 and 1018 steel have unique characteristics that make them ideal for specific applications, which makes them the go-to steel grades for many industrial applications.

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