CNC Machining
Cr12
High chromium carbide strengthened, uniform hardening of large sections.
Key Advantages
- Ultra-high Wear Resistance
- High Compressive Strength
Specifications
Lead Time
Standard (2-5 Days)
Thermal Conductivity
20 W/m·K
Thermal Expansion
10.5 µm/m·°C
Corrosion Resistance
Fair
Specific Heat
~480 J/kg·K
Yield Strength
~800 MPa
Tensile Strength
~1000 MPa
Density
7.8 g/cm³
Machinability
Fair
Application Notes
This material is widely used in high-precision metal 3D printing and CNC machining projects. Its unique combination of properties makes it ideal for complex geometries and functional prototyping.
For specific tolerance requirements or surface finishing options, please refer to our Metal 3D Printing (SLM) Design for Manufacturing (DFM) guide.
Typical Material Application