Tool Steel D2 | 1.2379 | X153CrMoV12-1 | CNC machining service | Custom Tool Steel D2 | 1.2379 | X153CrMoV12-1 parts

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CNC Machining Service for Tool steel D2 | 1.2379 | X153CrMoV12-1 - Annealed state

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Material type

Metal
Material name

Tool steel D2 | 1.2379 | X153CrMoV12-1 - Annealed state
Alternative names

1.2379, X153CrMoV12
Process compatibility

CNC machining

Mechanical properties

Ultimate tensile strength

758 - 860 MPa

Yield strength

420 - 470 MPa

Young's modulus (modulus of elasticity)

190 GPa

Elongation at break

16 %

Physical properties

Magnetism

Magnetic

Weldability

Poor

Thermal properties

Maximum service temperature

195 - 245 °C

Thermal expansion coefficent

10.3 - 12 10^-6/ºC

Thermal conductivity

29.3 - 31.7 W/(m⋅°C)

Electrical properties

Electrical resistivity

65 - 70 μΩ*cm

Post treatments

Post-Processing

Hardening & Annealing

Anodizing compatibility

Not suitable

Common applications

Cold forming dies

Hot extrusion tools and dies

Hot forging tools and dies

Tool Steel D2 CNC Machining Applications & Parts

Tool Steel D2 is a high-carbon, high-chromium air-hardening tool steel renowned for its exceptional wear resistance, good compressive strength, and moderate toughness. This cold work steel maintains excellent dimensional stability and is ideal for applications requiring superior abrasion resistance.

Typical Parts We Machine from Tool Steel D2:

Wear Components: Wear plates, guides, slides, industrial blades
Precision Dies: Blanking dies, forming dies, thread rolling dies
Cutting Tools: Slitter knives, cutting blades, surgical instruments

Our Machining Advantage:

We employ specialized grinding and machining techniques to handle D2's high hardness and wear resistance, delivering components with exceptional durability and precise tolerances for long-service applications.

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Tagged: metal tool steel

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Tool steel D2 | 1.2379 | X153CrMoV12-1 - Annealed state

Tool Steel D2 CNC Machining Applications & Parts

Typical Parts We Machine from Tool Steel D2:

Our Machining Advantage:

Let's Machine Your Vision, Together.