| Element | Composition (%) |
|---|---|
| C | 1.0-1.7 |
| Si | ≤2 |
| Mn | ≤20 |
| Cr | 26-32 |
| Fe | ≤3 |
| Co | Bal. |
| W | 7-10 |
| Element | Composition (%) |
|---|---|
| C | 1.0-1.30 |
| Cr | 28.00-32.00 |
| W | 4.0-5.0 |
| Mn | ≤2.00 |
| Si | 2.00-2.75 |
| Fe | ≤2.00 |
| Co | Bal. |
| Ni | ≤2.0 |
| S | ≤0.07 |
| Hardness | ≥37.0 |
| Element | Composition (%) |
|---|---|
| C | 1.3-2.0 |
| Cr | 28-33 |
| Co | Bal. |
| W | 7.5-9.5 |
| Mo | ≤1.00 |
| Mn | ≤0.50 |
| Si | ≤2.00 |
| Ni | ≤3.00 |
| Fe | ≤3.00 |
| Element | Composition (%) |
|---|---|
| C | 1.0-1.7 |
| Si | ≤2 |
| Mn | ≤20 |
| Cr | 26-32 |
| Fe | ≤3 |
| Co | Bal. |
| W | 7-10 |
| Element | Composition (%) |
|---|---|
| C | 1.0-1.30 |
| Cr | 28.00-32.00 |
| W | 4.0-5.0 |
| Mn | ≤2.00 |
| Si | 2.00-2.75 |
| Fe | ≤2.00 |
| Co | Bal. |
| Ni | ≤2.0 |
| S | ≤0.07 |
| Hardness | ≥37.0 |
| Element | Composition (%) |
|---|---|
| C | 1.3-2.0 |
| Cr | 28-33 |
| Co | Bal. |
| W | 7.5-9.5 |
| Mo | ≤1.00 |
| Mn | ≤0.50 |
| Si | ≤2.00 |
| Ni | ≤3.00 |
| Fe | ≤3.00 |