Purity Of Ferro Niobuim
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Purity of Ferro Niobuim
|
Grade |
composition ％ | |||||||||||||||
| Nb | Ta | Al | Si | C | S | P | W | Ti | Cu | Mn | As | Sn | Sb | Pb | Bi | |
| ≤ | ||||||||||||||||
| FeNb70 | 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 | |||||||||
The biggest makers of Ferro Niobium are situated in Brazil and Canada. Niobium is first mined from Pyrochlore stores and is then prepared into Niobium Pentoxide. This oxide is blended in with iron oxide just as aluminum, and afterward decreased in an aluminothermy response to Niobium and Iron. The subsequent Ferro Niobium is cleansed by electron-shaft liquefying or utilized in its present condition. Ferro Niobium is normally provided in powder or briquettes (from 2mm to 50mm), in either packs or steel drums for transportation. Ferro Niobium
ZHEN AN INTERNATIONAL CO., LTD
Mobile: +86-18211636583(whatsapp/wechat)
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Email:kay@zaferroalloy.com
Website: https://www.zaferroalloy.cn/
Head office: Huafu Office, Anyang City, Henan Province, China
