| Federstähle |  |
| W.Nr. | Kurzname |
| 1.1231 | Ck67 / (C37E) |
| 1.1248 | Ck75 / (C75E) |
| 1.1269 | Ck85 (C85E) |
| 1.1274 | Ck101 (C101E) |
| 1.5022 | 38Si6 |
| 1.5023 | 38Si7 |
| 1.5024 | 46Si7 |
| 1.5025 | 51Si7 |
| 1.5026 | 55Si7 |
| 1.5028 | 65Si7 |
| 1.5029 | 71Si7 |
| 1.5142 | 60SiMn5 |
| 1.5225 | 51MnV7 |
| 1.7103 | 67SiCr5 |
| 1.7108 | 60SiCr7 |
| 1.7138 | 52MnCrB3 |
| 1.7176 | 55Cr3 |
| 1.7701 | 51CrMoV4 |
| 1.8159 | 51CrV4 / 50CrV4 |
| 1.8161 | 58CrV4 |