NBR 5904
NBR 5904 (Żelazokrzemo-mangan)· NBR (Brazylia) · 6 materiałów
| Oznaczenie | Grupa materiałowa | |
|---|---|---|
| Fe-Si-Mn/12-16 A | Master Alloys | chevron_right |
| Fe-Si-Mn/12-16 B | Master Alloys | chevron_right |
| Fe-Si-Mn/16-20 A | Master Alloys | chevron_right |
| Fe-Si-Mn/16-20 B | Master Alloys | chevron_right |
| Fe-Si-Mn/20-25 A | Master Alloys | chevron_right |
| Fe-Si-Mn/20-25 B | Master Alloys | chevron_right |