NBR 5904
NBR 5904 (Ferrosilico-Manganeso)· NBR (Brasil) · 6 materiales
| Designación | Grupo de materiales | |
|---|---|---|
| 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 |