Item | Material grade | Specific gravity (g/cm3) |
Bending strength (GPa) |
Tensile strength (MPa) |
Young's modulus (GPa) |
Hardness (HV) |
Electrical resistivity µΩcm |
---|---|---|---|---|---|---|---|
P/M high-speed steel | FAX40D | 8.2 | 5.0 | 3150 | 230 | 900 | 54 |
FAX40SS | 8.2 | 4.5 | 3150 | 230 | 950 | 52 | |
Cemented carbide | HF14T | 13.3 | 4.6 | 2000 | 510 | 1600 | 36 |
HF15T | 12.7 | 4.8 | 2200 | 470 | 1250 | 34 | |
KF10D | 15.1 | 2.5 | 940 | 630 | 1850 | 20 |