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item | value |
Place of Origin | China |
Tianjin | |
Brand Name | Chengmai |
Model Number | C-125 |
Application | Smelting high-temperature alloys |
Shape | Lumpy, granular |
Material | metallic material |
Chemical Composition | Ferroalloy of Niobium and Iron |
Product name | Ferroniobium |
MOQ | 1 Ton |
Purity | High Purity |
Size | Customers' Requirements |
Melting Point | 2467 |
Delivery time | 7 Days |
Package | Standard Packaging |
Feature | Has solid solution strengthening and carbide precipitation |
Appearance | Cleaning |
Certificate | ISO QA |
chemical composition% | Brand | ||||||||
FeNb70 | FeNb60-A | FeNb60-B | FeNb50-A | FeNb50-B | |||||
Nb+Ta | |||||||||
70-80 | 60-70 | 60-70 | 50-60 | 50-60 | |||||
Ta | 0.8 | 0.5 | 0.8 | 0.8 | 1.5 | ||||
Al | 3.8 | 2.0 | 2.0 | 2.0 | 2.0 | ||||
Si | 1.5 | 0.4 | 1.0 | 1.2 | 4.0 | ||||
C | 0.04 | 0.04 | 0.05 | 0.05 | 0.05 | ||||
S | 0.03 | 0.02 | 0.03 | 0.03 | 0.03 | ||||
P | 0.04 | 0.02 | 0.05 | 0.05 | 0.05 | ||||
W | 0.3 | 0.2 | 0.3 | 0.3 | - | ||||
Ti | 0.3 | 0.2 | 0.3 | 0.3 | - | ||||
Cu | 0.3 | 0.3 | 0.3 | 0.3 | - | ||||
Mn | 0.3 | 0.3 | 0.3 | 0.3 | - | ||||
As | 0.005 | 0.005 | 0.005 | 0.005 | - | ||||
Sn | 0.002 | 0.002 | 0.002 | 0.002 | - | ||||
Sb | 0.002 | 0.002 | 0.002 | 0.002 | - | ||||
Pb | 0.002 | 0.002 | 0.002 | 0.002 | - | ||||
Bi | 0.002 | 0.002 | 0.002 | 0.002 | - | ||||




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