Features and Applications of Zhenan Niobium Cup
Zhenan Niobium Cup has the following characteristics:
High Melting Point: Suitable for melting metals such as titanium and zirconium at high temperatures.
Excellent Corrosion Resistance: Prevents corrosion caused by acids, alkalis and various corrosive substances.
Biocompatibility: Suitable for environments where materials need to be biocompatible and corrosion resistant.
Thermoelasticity: CVD and PVD processes that require high purity and thermal stability
Strong Mechanical Integrity: Ideal for aerospace applications.
Detailed parameter table of niobium cup
| Molecular Weight | 92.9 |
| Appearance | Silvery |
| Melting Point | 2468 °C |
| Boiling Point | 4742 °C |
| Density | 8.57 g/cm3 |
| Solubility in H2O | N/A |
| Electrical Resistivity | 12.5 microhm-cm @ 0 °C |
| Electronegativity | 1.6 Paulings |
| Heat of Fusion | 6.5 Cal/gm mole |
| Heat of Vaporization | N/A |
| Poisson's Ratio | 0.4 |
| Specific Heat | 0.064 Cal/g/K @ 25 °C |
| Tensile Strength | N/A |
| Thermal Conductivity | 0.537 W/cm/K @ 298.2 K |
| Thermal Expansion | 7.3 µm/(m·K) |
| Vickers Hardness | 1320 MPa |
| Young's Modulus | 105 GPa |
Why choose us?


Our services:
1. On-time delivery
2. Door-to-door delivery
3. Comprehensive warranty covering all our products
4. Quick response to inquiries and after-sales issues
FAQ About Us
Q1. Are you a trading company or manufacturer?
A: We are a professional metal material manufacturer, focusing on this field for more than 10 years.
Q2. Is there any MOQ limit for customized materials?
A: No MOQ, we provide OEM service and support samples.
Q3. How is the quality control?
A: We always prepare samples before mass production, always do final inspection before shipment, and we also accept third party to test.
Q4. When is your payment term?
A: We accept T/T in advance, Paypal, Western Union, etc.
Q5. What is the delivery time and shipping method?
A: For samples: If in stock, can be shipped after receiving payment.
For customized size: Usually 7-21 days.
We provide DHL/UPS and FedEx Express shipping options, availability will vary depending on the destination.









