NBR 5911
NBR 5911 (Ferromanganez)· NBR (Brezilya) · 8 malzeme
| Tanım | Malzeme grubu | |
|---|---|---|
| Fe-Mn-A1 | Manganez | chevron_right |
| Fe-Mn-A2 | Manganez | chevron_right |
| Fe-Mn-B1 | Manganez | chevron_right |
| Fe-Mn-B2 | Manganez | chevron_right |
| Fe-Mn-M1 | Manganez | chevron_right |
| Fe-Mn-M2 | Manganez | chevron_right |
| Fe-Mn-M3 | Manganez | chevron_right |
| Fe-Mn-M4 | Manganez | chevron_right |