Purity Ntawm Ferro Niobuim
Tso lus
Purity ntawm Ferro Niobuim
|
Qib |
muaj pes tsawg leeg | |||||||||||||||
| Nb | Ta | Al | Si | C | S | P | W | Ti | Cu | Mn | Raws li | Sn | Sb | Pb | Bi | |
| Tsawg dua los yog sib npaug | ||||||||||||||||
| FeB 70 | 70-80 | 0.8 | 3.8 | 1.5 | 0.04 | 0.03 | 0.04 | 0.3 | 0.3 | 0.3 | 0.3 | 0.005 | 0.002 | 0.002 | 0.002 | 0.002 |
| FeNb60—A | 60-70 | 0.5 | 2.0 | 0.4 | 0.04 | 0.02 | 0.02 | 0.2 | 0.2 | 0.3 | 0.3 | 0.005 | 0.002 | 0.002 | 0.002 | 0.002 |
| FeNb60—B | 60-70 | 0.8 | 2.0 | 1.0 | 0.05 | 0.03 | 0.05 | 0.2 | 0.3 | 0.3 | 0.3 | 0.005 | 0.002 | 0.002 | 0.002 | 0.002 |
| FeNb50—A | 50-60 | 0.8 | 2.0 | 1.2 | 0.05 | 0.03 | 0.05 | 0.1 | 0.3 | 0.3 | 0.3 | 0.005 | 0.002 | 0.002 | 0.002 | 0.002 |
| FeNb50—B | 50-60 | 1.5 | 2.0 | 4.0 | 0.05 | 0.03 | 0.05 | |||||||||
Qhov loj tshaj makers ntawmFerro Niobiumyog nyob rau hauv Brazil thiab Canada. Niobium yog thawj zaug mined los ntawm cov khw muag khoom Pyrochlore thiab tom qab ntawd npaj rau hauv Niobium Pentoxide. Cov oxide no tau sib xyaw nrog hlau oxide ib yam li txhuas, thiab tom qab ntawd txo qis hauv aluminothermy teb rau Niobium thiab Hlau. Cov tom ntej Ferro Niobium yog ntxuav los ntawm electron-ncej liquefying los yog siv nyob rau hauv nws tam sim no mob. Ferro Niobium feem ntau yog muab rau hauv cov hmoov los yog briquettes (los ntawm 2mm mus rau 50mm), nyob rau hauv ob lub pob los yog steel nruas rau kev thauj mus los.Ferro Niobium
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Email:kay@zaferroalloy.com
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