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1215 Steel

1215 Steel

1215 steel delivers exceptional performance and reliability.

Get your machining game on point with 1215 steel

1215 Carbon's corrosion resistance, high hardness, toughness, and strength are just a few of its outstanding properties.

1215 steel offers several outstanding properties, including corrosion resistance, high hardness, toughness, and strength. Its corrosion resistance properties make it suitable for use in various applications where resistance to corrosion is crucial. 

Additionally, its high hardness and toughness make it ideal for manufacturing high-speed screw machine products and hydraulic fittings, which require precise and accurate machining. Its strength properties make it a popular choice for producing components that require strength, durability, and wear resistance. 

1215 carbon steel is a medium carbon, low alloy steel. It has good toughness and strength. The combination of these properties makes it a versatile material for a wide range of applications, including automotive, construction, and industrial settings.

This is a medium carbon, low alloy steel with good toughness and strength. The material is often useful for applications where these properties are necessary but not critical to the performance of the part. This section discusses the steel properties.

What are the benefits of using this steel in construction? Its properties help a lot of Construction projects. Since the industry requires materials that are durable and can withstand harsh weather conditions like heavy rain or snowfall, its properties are an excellent choice for this type of application because it can withstand these conditions without rusting or bending out of shape and has excellent weldability characteristics.

1215 Carbon Steel Machinability and Heat Treating

Machinability is enhanced by adding sulfur and phosphorus to this steel grade. In various industries, this grade is dubbed as “screw stock.” And it is frequently used in automatic screw machine operations. It’s also excellent for items that require a great deal of machining and a high level of shine. It is capable of exhibiting high characteristics after only single precipitation or aging treatment while remaining soft and ductile in the solution annealed condition.

1215 Carbon Steel Applications

Hydraulic hose fittings, couplings, studs, nuts, and bolts are just some of the many applications of 1215 carbon steel.

1215 Steel Properties


Ultimate Tensile Strength 

YieldTensile Strength 

Bulk Modulus 

Shear Modulus 

Poisson’s Ratio 

Hardness, Brinell 

Elongation at Break 

0.284 lb/in³

78300 psi

60200 psi

20300 ksi

11600 ksi



10 %

1215 Carbon Steel Chemical Properties









1215 steel machinability

Why Choose 1215 Steel?

A 9310 steel equivalent is a type of steel that is helpful for variety of applications. It is primarily useful to make metal parts for automobiles and other vehicles.

This grade of steel has an excellent strength-to-weight ratio, meaning that the 1215 carbon steel equivalent can be made into lightweight parts without sacrificing durability.

The  steel equivalent is a measure of the strength of steel. This grade has a yield strength of 1215 MPa and ultimate tensile strength of 1740 MPa. It is typically used in the construction industry for its durability and resistance to corrosion.

Buy 1215 Steel Today!

The reason why people buy 1215 carbon steel is that the steel has high strength and low cost. The power of this steel is approximately 150,000 psi or 1.5 times that of 1018 carbon steel. The tensile strength is also higher than 1018 carbon steel, reaching up to 240,000 psi.

In addition, the price of this steel is lower than other steel because it has a lower nickel content and can be made using an electric arc furnace instead of an open hearth furnace.

It is a type of steel developed in the early 1900s for various industrial applications. It is also popular as “high-carbon steel” or “high-tensile steel.”

Do you have questions about 1215 Carbon? Just contact our highly skilled personnel in O’Hare Precision Metals. They are dedicated to providing smooth-flow service. You can quickly call right now and learn more about various products. Request a quote for carbon bar stocks!