SEW 685
SEW 685 (Cryogenic steel casting/steel castings having high impact strength at low temperatures - Technical delivery conditions)· DIN (Germany) · 6 materials
| Designation | Material group | |
|---|---|---|
| 1.5681 | Cast steels | chevron_right |
| 1.6750 | Cast steels | chevron_right |
| 1.6779 | Cast steels | chevron_right |
| 1.6783 | Cast steels | chevron_right |
| 1.6983 | Cast steels | chevron_right |
| 1.7377 | Cast steels | chevron_right |