D2 Tool Steel

D2 Tool Steel has an extremely high level of abrasion resistance.

D2 Steel Bar

D2 tool steel bar is high in carbon and chromium tool steel.

It is machinable and wear-resistant due to its high chromium content. This grade has the most increased toughness at the high hardness in sections of all sizes and shapes. Moreover, D2 has an extremely high level of abrasion resistance, which is due to the abundance of solid wear-resistant alloy carbide particles in the steel.

O'Hare D2 Steel Bar

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 D2 toolsteel bar stocks and D2 toolsteel round bar stocks in O’Hare!

Machinability & Welding

Because D2 steel is a high-carbon, high-chromium tool steel that hardens as it is exposed to air during its production, it exhibits exceptional wear and abrasion resistance characteristics. When heat-treated to a hardness of 55-62 HRC, it is machinable in the annealed state and is machinable in the hardened condition.

In the proper hardening process, D2 steel exhibits minimal deformation. As a result of the high chromium content of D2 steel in its hardened state, it has moderate corrosion resistance.

Meanwhile, D2 steels should be annealed at temperatures ranging from1600 to 1650oF, followed by slow furnace cooling at a rate of 40oF per hour or less. And, D2 tool steels can be tempered at 400 degrees Fahrenheit to achieve a Rockwell C hardness of 61 and at 1000 degrees Fahrenheit to achieve a Rockwell C hardness of 54.

D2 Steel Applications

Scrap choppers, punches, thread rolling, tire shredders, and food-processing knives are just a few of the many applications of the D2 toolsteel.

D2 steel is a type of high-strength, low-alloy steel that has been widely used in the construction industry. It is typically used as a structural material and in other applications where its strength and corrosion resistance are required. D2 steel bar is a type of steel with a high tensile strength that can be used in industrial applications, such as machine parts. D2 metal is also used to make tools and other metal objects with high-strength requirements.

D2 metal is one of the most widely used types of steel in the construction industry. It has a low carbon content and can be easily welded. Also, the D2 metal is commonly used to make structural members, beams, and girders because it has high strength and ductility properties. This alloy was originally designed for use in construction but has since then also been used in other industries such as automotive and aerospace manufacturing.

D2 steel bar stock is a type of steel that has a high carbon content and is used in the manufacturing of metal bars. D2 steel is also known as “dual phase” steel due to its two different phases.

Why Buy D2 Steel Bar?

– D2 steel has a high carbon content, which makes it ideal for use in the manufacturing of metal bars.

– D2 metal has good strength and toughness properties.

– D2 Steel Bar Stock can be used for making all kinds of products such as automotive parts, heavy machinery, construction equipment, power generation equipment, etc.

D2 Metal Properties


Melting point 

Thermal expansion 

Elastic modulus

Hardness, Rockwell 

Poisson’s ratio 

0.278 lb/in3


10.4 x 10-6/ºC 20-100

27557-30457 ksi

C 62


Chemical Properties






Carbon monoxide 






Carbon 1.40 – 1.60

Chromium 11.00 –13.00

Vanadium 1.10

Manganese 0.60








O’Hare’s D2 Steel Bar Stock

D2 Steel Bars are made of a very high-quality type of steel which makes them stronger than most other types of steel bars. D2 Steel Bars are produced in various shapes, sizes, and thicknesses to fit the needs of your project. Plus, the D2 steel is a type of steel that is created by a process called the D2 process. It is a type of alloy steel that has been developed for use in applications such as shipbuilding, automotive, and construction.

O’Hare Precision Metals is a manufacturer of high-quality d2 steel bar stock. We have been in the business for years, and we are the only company that offers a wide range of products at competitive prices.

O’Hare Precision Metals has a wide range of d2 steel bar types in stock. These bars are available in different sizes, shapes, and thicknesses. Buy a d2 steel bar from O’Hare Precision Metals today, or contact us and know more about our products.

Want to know more about D2 ToolSteel? Just contact our highly skilled personnel in O’Hare Precision Metals. They are dedicated to providing smooth-flow service. Request a quote for D2 toolsteel bar stocks now!