| Element | Inhalt (%) |
| C | 0, 70-1, 50 |
| Mn | 0, 10-0, 40 |
| Si | 0, 10-0, 40 |
| Cr | 0, 15 |
| Ni | 0, 2 |
| Mo | 0, 1 |
| W | 0, 15 |
| V | 0, 1 |
| Cu | 0, 2 |
| P | 0, 025 |
| S | 0, 025 |
| Roperties | Metrisch | Imperial |
| Dichte | 7, 83 G/cm3 | 0, 283 Lb/in3 |
| Schmelzpunkt | 1435 GRAD CELSIUS | 2615 OC |