UNI 8552
UNI 8552 (Special alloyed steel finished products, open die and drop forged, for nitriding. Qualities, requirements and tests)· UNI (Italy) · 4 materials
| Designation | Material group | |
|---|---|---|
| 31 CrMo 12 | Structural and constructional steels | chevron_right |
| 31 CrMoV 10 | Structural and constructional steels | chevron_right |
| 34 CrAlMo 7 | Structural and constructional steels | chevron_right |
| 41 CrAlMo 7 | Structural and constructional steels | chevron_right |