420F / 1.4197
Main fields of application of 1.4197
Surgical instruments, cutting tools: (drills, mills etc.) screwdriver
Chemical composition of 1.4197
| Cr | 12,50 - 14,00 |
|---|---|
| Mo | 1,10 - 1,50 |
| Ni | 0,75 - 1,50 |
| C | 0,20 - 0,26 |
| Si | ≤ 1,00 |
| Mn | ≤ 2,00 |
| P | ≤ 0,040 |
| S | 0,15 - 0,27 |