Detailed application introduction of Zhenan Niobium Cup
Metallurgical Process
Niobium cups are used for melting and casting metals.
Chemical Processing:
Niobium cups are used for chemical reactions involving reactive and corrosive materials, because niobium's resistance to chemical corrosion ensures the integrity of the crucible and the purity of the reaction.
Superconducting Applications
Niobium cups are used in the manufacture of superconducting materials and components.
High Temperature Research:
Niobium cups are often used for high temperature experiments in the laboratory.
Crystal Growth:
Niobium cups are used for the growth of single crystals, especially for electronic and optical applications, where control of the growth environment is critical.
Thin Film Deposition:
Niobium cups are used in the physical vapor deposition (PvD) process for semiconductor manufacturing.
Detailed parameters of niobium cup
| Products Name | Pure Niobium (Nb) Crucibles |
| Purity | 99.95% |
| Surface | Finish turning, Polishing |
| Shape | Arc/Square/Retangle/ Cylinder/ Boat |
| Capacity | 1~2000ml |
| Density | 8.6g/cm3 |
| Melting Point | 2468℃ |
| MOQ | 2Pieces |
Niobium Cup Product Picture Display


Our advantages
1. Strong R&D capabilities
2. More than 30 years of experience in R&D and production of metal products
3. State-owned enterprise, good credit, strong financial strength
4. One-stop service for all kinds of refractory metals and rare metals
5. Professional sales team, wholehearted service.
FAQ About Us
Q:What is the transportation way?
A:If the Gross Weight ≤45kg, it's better by express such as TNT, DHL, FedEx,, etc.
If the Gross Weight between 45kg to 100kg, by express or by air to your nearest airport can be both considered.
If the Gross Weight ≥ 100kg ,you can choose by Air or Sea to the nearest port.
Q: Are you a trading company or manufacturer?
A: We are a manufacturer located in Henan Province, China, we serve domestic and foreign customers,
We are very happy to welcome you to visit.









