Ferro niobium qiimaha budada alloydhka
Ferro niobium budada daawahaqiimaha
65 sheyga alxanka ee ferro niobium qeexida budada iyo baakadaha
1, Cabbirka qaybta: 80-200 mesh, -200 mesh, 300 mesh.
2. Badeecadaha leh cabbirrada walxaha kala duwan waa la habayn karaa iyadoo la raacayo shuruudaha isticmaalaha.
3. Baakad: 500g/bac (baakada faakuumka / xidhidhiyaha gaaska inert) ama sida waafaqsan shuruudaha isticmaalaha, ku jira bacaha oo dhan
| Kiimikada / Darajada | FeNb | FeNb | |
| Ta+Nb≥ | 60 | 65 | |
| In ka yar (%) | Ta | 0.01 | 0.2 |
| Al | 1.2 | 5 | |
| Si | 1.1 | 3 | |
| C | 0.02 | 0.2 | |
| S | 0.02 | 0.1 | |
| P | 0.01 | 0.2 | |
Shahaado：
Waxa aan bixin karno：
