UNI 7857
UNI 7857 (Spiegeleisen. Qualities, requirements and tests)· UNI (Italy) · 4 materials
| Designation | Material group | |
|---|---|---|
| Fe C Mn 15 | Master Alloys | chevron_right |
| Fe C Mn 21 | Master Alloys | chevron_right |
| Fe C Mn 27 | Master Alloys | chevron_right |
| Fe C Mn 9 | Master Alloys | chevron_right |