Introduction to Veloxint Nanocrystalline Chromium (VCr)
This system exhibits extraordinary corrosion resistance, even at high temperatures.
Applications
- Industrial Corrosion Resistant Applications
- Jewelry
- Medical Implants
- Chemical Processing
- Nickel Super Alloy Replacement
Powder Properties
- Median particle size 11 μm
- Tap density 4.0 g/cc
- Pycnometer Density 7.4 g/cc g/cc
Advantages
- Nanophase Separation Sintering
- Makes it densify extremely well
- Excellent Corrosion Resistance
- Non-Magnetic - includes no iron
Typical Part Properties
| Mechanical Properties | Value Range*[unit] | |
|---|---|---|
| Ultimate Tensile Strength | 1098-1283 MPa | 159-186 ksi |
| Compressive Yield Strength | 1,875 MPa | 272 ksi |
| Young’s Modulus | 242 GPa | 35.1 Mpsi |
| Poisson’s Ratio | 0.24 | |
| Vickers Hardness | 400 HV | |
| Thermal & Electrical Properties | Value Range*[unit] | |
|---|---|---|
| Coef. of Thermal Expansion | 8.8 µm/m-°C | 4.9 µin/in-°F |
| Specific Heat | 0.46 J/g-K | 0.11 btu/lb-°F |
| Thermal Conductivity | 19.4 W/m-K | 11.2 btu/ft-hr-°F |
| Electrical Conductivity | 1.90E+06 S/m | 5.79E+05 S/ft |