Tool Steel O1 | 1.2510 | 100MnCrW4 | CNC machining service | Custom Tool Steel O1 | 1.2510 | 100MnCrW4 parts

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Material type

Metal
Material name

Tool steel O1 | 1.2510 | 100MnCrW4 - Annealed state
Process compatibility

CNC machining

Mechanical properties

Ultimate tensile strength

700 MPa

Yield strength

400 MPa

Young's modulus (modulus of elasticity)

190 GPa

Elongation at break

21 %

Physical properties

Magnetism

Magnetic

Weldability

Poor

Thermal properties

Maximum service temperature

165 - 215 °C

Thermal expansion coefficent

11.3 - 11.8 10^-6/ºC

Thermal conductivity

37 W/(m⋅°C)

Electrical properties

Electrical resistivity

24.5 - 30.2 μΩ*cm

Post treatments

Post-Processing

Hardening & Annealing

Anodizing compatibility

Not suitable

Common applications

Cutting tools

Cold-forming dies

Shearing tools

Die casting and molding dies

Tool Steel O1 CNC Machining Applications & Parts

Tool Steel O1 is an oil-hardening tool steel known for its excellent machinability, good dimensional stability during heat treatment, and balanced wear resistance. This versatile cold work tool steel is widely used for applications requiring precise edges and good overall performance.

Typical Parts We Machine from Tool Steel O1:

Cutting Tools: Knives, blades, cutting dies, shearing tools
Woodworking Tools: Plane blades, chisels, carving tools
Stamping Dies: Blanking dies, piercing punches, stamping tools

Our Machining Advantage:

We expertly machine O1 tool steel in its annealed condition, achieving sharp edges and precise geometries, followed by controlled oil quenching to deliver components with excellent hardness and edge retention.

Get an Instant Quotefor your custom Tool Steel O1 parts today.

Tagged: metal tool steel

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Tool steel O1 | 1.2510 | 100MnCrW4 - Annealed state

Tool Steel O1 CNC Machining Applications & Parts

Typical Parts We Machine from Tool Steel O1:

Our Machining Advantage:

Let's Machine Your Vision, Together.