O6 Tool Steel

O6 Tool Steel Round Bar Stock is preferred over others when exact dimensional requirements are required.

O6 Tool Steel Round Bar Stock

O6 Tool Steel Round Bar Stock is a graphitic tool steel that hardens in oil and has exceptional resistance to metal-to-metal sliding wear and galling.

O6 Tool Steel Round Bar Stock is used in a variety of applications. Because the steel contains a uniform dispersion of graphite particles, the steel has outstanding machining characteristics as well as non-seizing qualities.

In a dry environment, the graphite particles make the steel self-lubricating, and in a lubricated setting, the graphite particles aid in the retention of oil.

O-6 is typically purchased to meet chemical requirements rather than physical requirements. As a result, physical attributes are not provided unless requested explicitly before manufacturing.

O'Hare o6 Tool Steel Suppliers

O’Hare Precision Metals can provide a wide range of company-supplied or customer-supplied components and materials. Just like how we can offer you the best o6  ToolSteel bar stocks and tool steel round bar stocks in O’Hare!

Machinability and other Processes

O6 Tool steel has a microstructure that contains free graphite. This dramatically improves its machinability and wear resistance. Its machinability has been significantly improved due to the presence of free graphite. This is why this is preferred over others when required for exact dimensional requirements.


Stamps, gammers, shear blades, forming rolls, punches, dies, thread gauses, and bushings are only a few of the many applications of o6  tool steel.



specific gravity 

Poisson’s ratio 

Elastic modulus 

Bulk modulus 

Shear modulus 

0.277 lb/in3



27557-30458 ksi

20300 ksi

11600 ksi

Chemical Properties










Carbon 1.25-1.55

Silicon 0.55-1.50








O’Hare’s O6 Tool Steel Suppliers

Tool steel is a type of stainless steel that is known to be corrosion resistant and heat resistant. It’s also an ideal material for use in construction, manufacturing, machining, and other industries that require high-performance materials.

When looking for o6 tool steel suppliers, always go for O’Hare Precision Metals. We are one of the best tool steel suppliers in the industry. We have been in business for years and have a wide range of products to offer.

O’Hare Precision Metals offers a wide range of products, from high-end stainless steel to low-carbon steels, as well as aluminum and titanium alloys. Our experience with these materials allows them to provide top-quality tools that will last for decades without any maintenance or repairs needed.

O’Hare Precision Metals has been supplying high-quality o6 toolsteel to various industries such as automotive, aerospace, medical, and many others. We have a wide range of products that can be customized according to customers’ needs. We are a company that has developed a new tooling technique to help them produce o6 tool steel, which is a type of high-performance steel that is used in a lot of industries.

O’Hare Precision Metals has partnered with O6 Tool Steel Suppliers to provide customers with this new type of tooling in order to improve their production capacity and reduce costs. We are a steel fabricator located in the Chicago area. We offer high-quality steel products such as o6 tool steel at competitive prices.

Want to know more about Tool Steel? Just contact our highly skilled personnel in O’Hare Precision Metals. They are dedicated to providing smooth-flow service. Request a quote for o6 ToolSteel bar stocks now!