CNC Machining in Tool Steel

Tool steel is distinguished by its durable composition. Its sleek, polished finish enhances aesthetic appeal and further contributes to its corrosion resistance.

Advantages of Tool Steel

Tool Steel is a high-carbon, high-chromium steel known for its exceptional wear resistance and toughness. D2’s superior hardness and edge retention make it a valuable choice in industrial settings.

Key Features

High Hardness

High Compressive Strength

High Quenching Stability

Good Tempering Resistance

Available Tool Steel Specifications

The following table shows common tool steel alloys. If you have any other alloy requirements, please contact us.

D2 Tool Steel

Tensile Strength

Elongation at Break

Hardness

Density

110,000 PSI

16%

Rockwell C55 – C62

0.278 lb/in³
(7.70 g/cm³)

Tool Steel Surface Finishes

The following table shows common surface finishes for tool steel.

Bead Blast

Black Oxide

Heat Treat

Electroless Nickel Plating

Polishing

Gold Plating

Silver Plating

Powder Coating

Brushing

Tool Steel FAQs

What are the material properties of tool steel?

Tool steel has high hardness, wear resistance, and corrosion resistance, meeting diverse application needs.
Are tool steel parts manufactured by 3D printing easily affected by dimensional changes?

Tool steel parts may be affected by thermal stress, so the thermal expansion and contraction of the material should be taken into account during design and processing.
What are the advantages of tool steel 3D printing compared to traditional processes? Why choose 3D printing to manufacture tool steel?

Tool steel 3D printing offers greater design freedom, the ability to create complex structure and customized shapes, and reduces material waste.
Can tool steel 3D printed parts achieve sufficient hardness and wear resistance?

Yes, tool steel 3D printing typically achieves excellent harness and wear resistance, making it suitable for wear-resistant tools and parts.
What fields is tool steel 3D printing mainly used in?

Tool steel 3D printing is mainly used in the manufacture of cutting tools, molds, stamping dies, and other high-wear, high-hardness tools. Successful cases include the automotive industry and mold manufacturing, etc.
What are the main material properties of D2 tool steel?

D2 tool steel is a high-carbon, high-chromium cold work mold steel known for its outstanding hardness, wear resistance, and heat resistance. It's commonly used in applications such as mold making, tooling, and cutting tools.
What is the machining difficulty of D2 tool steel?

Due to the high hardness and toughness of D2 tool steel, it presents machining challenges. High-speed steel or carbide tooling may be required, along with adjusting cutting parameters for efficiency and tool life.
What is the hardness of D2 tool steel?

D2 is renowned for its excellent hardness, typically achieving a hardness range of HRC 60-62 through heat treatment. This makes it suitable for applications requiring high wear resistance and cutting performance.