| Klasse | Temperatuer ℃ |
| 2, 1 en 11 | 620 |
| 22 22, 21, 21 en 9 | 675 |
| 5 | 705 |
| Klasse 2 en 12 | Klasse 11 | Grade 22 21 5 9 21L 22L | |
| Tensile Strength (MPa) | 380-550 | 415-585 | 415-585 |
| Yield Strength (MPa) | 230 | 240 | 205 |
| Ferlinging ( %) | 22 | 22 | 18 |
| Klasse 2 | Klasse 11 | Klasse 12 | Klasse 22 21 5 9 | Grade 91 | |
| Tensile Strength (MPa) | 485-620 | 450-585 | 450-585 | 515-690 | 585-760 |
| Yield Strength (MPa) | 310 | 310 | 275 | 310 | 415 |
| ferlinging% | 22 | 22 | 22 | 18 | 18 |