Hybrimet™ Products
| HybriMet NiWC | HybriMet CoWC | HybriMet NiTiN | ||
|---|---|---|---|---|
| Density | g/cc | 12.26 | 12.17 | 6.95 |
| Hardness | GPa | 20.07 | 22.95 | 12.5 |
| Vickers Hardness | HV (300) | 2045 | 2340 | 1278 |
| Rockwell Hardness | HRC | 82 | 86 | 70 |
| Tensile Strength | GPa Ksi |
>7 >1000 |
– – |
– |
| Elastic Modulus | GPa X106 psi |
435.2 63 |
486.5 70 |
– |
| Flex Strength | Mpa Ksi |
806 117 |
814 118 |
– |
| Compressive Strength | GPa Ksi |
4-8 580-1160 |
– – |
– |
| Bulk Fracture Toughness | Mpa/m1/2 | 20.2 | 20.4 | – |
| Coefficient of Friction (dry) | µ | 0.44 | 0.66 | 0.09 to 1.0 |
| Coefficient of Friction (lubricated) | µ | 0.27 | 0.30 | – |
| Wear Rate | mm3/N-m | < 10-8 | < 10-8 | < 3.8×10-5 |
| Rolling Contact Fatigue | (2.5 Gpa) cycles | > 60×106 | – | – |
| Thermal Conductivity | W/(m. K) | High | High | High |
| Electrical Conductivity | S/m | High | High | High |
| Thermal Expansion | ppm/⁰C | 7.5 | – | – |