Tempering steels
according to DIN EN 10083/1-3 and DIN EN 10277-5
| Material | Material number |
| 42 Cr Mo 4 / 42 Cr Mo S4 | 1.7225 / 1.7227 |

| Material | Material number |
| 42 Cr Mo 4 / 42 Cr Mo S4 | 1.7225 / 1.7227 |
