How to choose niobium crucibles
According to different usage requirements, niobium crucibles can be made into various sizes and shapes.
When choosing a niobium crucible, you need to consider multiple factors, including the quality of the crucible (purity and processing quality), physical properties (such as density, thermal expansion coefficient), chemical properties (such as corrosion resistance, oxidation resistance), and usage scenarios (such as operating temperature range, whether customization is required).
The niobium crucible products produced by our factory have excellent high temperature performance and chemical stability, which can meet your usage needs.
Common Sizes of Niobium Crucibles
| Volume | Dim A (Inch) | Dim B (Inch) | Dim C (Inch) | Angle D |
| 4cc | 0.885 | 0.595 | 0.093 | 15° |
| 7cc | 1.167 | 0.563 | 0.093 | 15° |
| 15cc | 1.48 | 0.67 | 0.125 | 15° |
| 20cc | 1.673 | 0.768 | 0.093 | 15° |
| 25cc | 1.85 | 0.68 | 0.093 | 15° |
| 35cc | 2.081 | 0.767 | 0.093 | 15° |
| 40cc | 2.03 | 1.02 | 0.125 | 15° |
| We are able to produce other dimensions as per your customized request. | ||||
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Zhenan has its own professional transportation team, with sufficient inventory and timely delivery. If you have any questions about metal, you can contact us.