| Grade | WC | Co | Grain | Density | Hardness | TRS | |
|---|---|---|---|---|---|---|---|
| % | % | μ | g/cm3 | HRa | HV30 | Ksi | |
| IC4 | 93.5 | 5.0 | 1.0 | 15.10 | 93.0 | 1850 | 600 |
| IC7 | 93.8 | 6.0 | 0.8 | 14.70 | 91.5 | 1725 | 750 |
| IC8 | 989.5 | 10.0 | 0.8 | 14.45 | 92.0 | 1585 | 650 |
| IC10 | 90.0 | 8.0 | 1.5 | 14.70 | 91.3 | 1550 | 600 |
| IC20 | 91.7 | 5.8 | 1.5 | 15.00 | 92.5 | 1750 | 600 |
| IC21 | 90.0 | 8.0 | 4.0 | 14.70 | 89.3 | 1280 | 600 |
| IC25 | 90.0 | 10.0 | <1.0 | 14.30 | 91.4 | 1624 | 384 |
| IC28 | 85.5 | 12.5 | 1.0 | 14.30 | 90.1 | 1400 | 600 |
| K20 | 94.0 | 6.0 | 1.0 | 14.96 | 92.0 | 1700 | 555 |
| Grade | WC | Ni | Grain | Density | Hardness | TRS | |
|---|---|---|---|---|---|---|---|
| % | % | μ | g/cm3 | HRa | HV30 | Ksi | |
| NM6 | 93.5 | 6.0 | 1.3 | 14.86 | 92.0 | 1600 | 350 |
| NM10 | 89.5 | 10.0 | 1.3 | 14.49 | 90.3 | 1400 | 360 |
| Grade | WC | Ni | Grain | Density | Hardness | TRS | |
|---|---|---|---|---|---|---|---|
| % | % | μ | g/cm3 | HRa | HV30 | Ksi | |
| UF6 | 94.0 | 6.0 | 0.5 | 14.9 | 94.5 | 2050 | 428 |
| UF10 | 90.0 | 10.0 | 0.8 | 14.5 | 91.6 | 1650 | 610 |
| UF12 | 88.0 | 12.0 | 0.5 | 14.1 | 92.8 | 1840 | 630 |