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| Product Name | Niobium Ingot |
| Brand | GETWICK |
| Origin | Baoji, Shanxi,China |
| Apearance | Niobium ingot |
| Application | Electronic Industry, Superconductivity Sputtering, Target |
| Chemical, Medical, Industry | |
| Size | Customized size |
| Standard | ASTM B391 |
| Grade | R04210,R04261,Nb1Zr,Nb-Ti |
| Package | Wooden cases outside with protective materials inside |
| MOQ | 1kg |
| Delivery time | 12-15 workdays |
| Market | Global |
Niobium ingot Chemical Composition
| Grade | RO4200 | RO4210 | RO4251 | RO4261 |
| Maximum, wt % (unless otherwise specified) | ||||
| Each Ingot | ||||
| C | 0.01 | 0.01 | 0.01 | 0.01 |
| N | 0.01 | 0.01 | 0.01 | 0.01 |
| O | 0.015 | 0.025 | 0.015 | 0.025 |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
| Zr | 0.02 | 0.02 | 0.8~1.2 | 0.8~1.2 |
| Ta | 0.1 | 0.2 | 0.1 | 0.2 |
| Fe | 0.005 | 0.01 | 0.005 | 0.01 |
| Si | 0.005 | 0.005 | 0.005 | 0.005 |
| W | 0.03 | 0.05 | 0.03 | 0.05 |
| Ni | 0.005 | 0.005 | 0.005 | 0.005 |
| Mo | 0.01 | 0.01 | 0.01 | 0.01 |
| Hf | 0.02 | 0.02 | 0.02 | 0.02 |
| When specified: | ||||
| B | 2ppm | / | 2ppm | / |
| Al | 0.002 | 0.005 | 0.002 | 0.005 |
| Be | 0.005 | / | 0.005 | / |
| Cr | 0.002 | / | 0.002 | / |
| Co | 0.002 | / | 0.002 | / |
Niobium and alloyed niobium have a high melting point, corrosion resistance,
good cold processing properties and other superb features.
It has been more and more widely used in chemical, electronic, electric light source,
aerospace and other areas.
Niobium Used In Other Industry
Like tantalum, niobium can be also used in making vacuum furnaces’ attachments
and supports of high temperature in technical ways.
Niobium of high purity, NbTi, Nb3Sn and so on.
Alloyed niobium is also a good superconductor.
The surface of metals will show different colors due to different amount of oxygen.
So, niobium is also applied to jewelry manufacturing industry.
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