Material Type

Metal

Material Sub-Type

Tool Steel

Material Name

Tool Steel D2

Tool steel D2 is a high-carbon, high-chromium alloy tool steel that is commonly used for creating cutting tools and other tools that require excellent wear resistance and toughness. It has a relatively high carbon content of 1.55% and a chromium content of 11.5%, which gives it excellent hardness and wear resistance. The steel also has good dimensional stability and is resistant to deformation and warping when heat treated. It is typically used for creating punches, dies, and cutting tools for applications in the automotive, aerospace, and construction industries.

Cost
Lead Time

4-5 Days

Processes

CNC Machining

Metric

English

Note: Properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes.

Last Updated:4 months ago
Mechanical Properties

Yield Tensile Strength

2075 MPa

Ultimate Tensile Strength

2350 MPa

Tensile Modulus

210 GPa

Shear Strength

-

Shear Modulus

-

Fatigue Strength

-

Elongation At Break

21 %

Poisson's Ratio

-

Hardness

61 HRC (Natural) | 235 HB (Annealed)

Density

7.7 g/cm³

Impact Strength (ASTM)

-

Electrical/Magnetic Properties

Surface Resistance (ANSI)

-

Magnetism

Moderate

Thermal Properties

Heat Deflection Temperature

195 °C

Thermal Expansion Coefficient

11.1 µm/(m⋅°C

Specific Heat Capacity

-

Thermal Conductivity

30.5 W/(m⋅°C)

Melting Point

-

Chemical Properties

Corrosion Resistance

Moderate

Tool Steel D2

Highly wear-resistant and tough tool steel

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Material Datasheet

Material Type

Metal

Material Sub-Type

Tool Steel

Material Name

Tool Steel D2

Note: Properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes.

Mechanical Properties

Yield Tensile Strength

2075 MPa

301.0 Ksi

Ultimate Tensile Strength

2350 MPa

340.8 Ksi

Tensile Modulus

210 GPa

30.4 Msi

Shear Strength

-

-

Shear Modulus

-

-

Fatigue Strength

-

-

Elongation At Break

21 %

-

Poisson's Ratio

-

-

Hardness

61 HRC (Natural) | 235 HB (Annealed)

-

Density

7.7 g/cm³

0.278 lb/in³

Impact Strength (ASTM)

-

-

Electrical/Magnetic Properties

Surface Resistance (ANSI)

-

-

Magnetism

Moderate

-

Thermal Properties

Heat Deflection Temperature

195 °C

383 °F

Thermal Expansion Coefficient

11.1 µm/(m⋅°C

6.2 µin/(in⋅°F)

Specific Heat Capacity

-

-

Thermal Conductivity

30.5 W/(m⋅°C)

17.6 BTU/(h⋅ft⋅°F)

Melting Point

-

-

Chemical Properties

Corrosion Resistance

Moderate

-

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