Product Description
Niobium is a light grey, crystalline, transition metal. It is also know as Columbium (Cb). It has a hardness that is similar to titanium. It is used in various Super-Conducting alloys, (along with titanium and tin). Niobium metal powder is widely used in the production of magnets, MRI scanners, welding, nuclear industries, electronics and optics. Niobium Super-Alloys to produce jet engine components, gas turbines, rocket assemblies and other heat resistant equipment. The Gemini Program used a superalloy containing 5% niobium in their advanced air fram systems, and another was used for the nozzle of the Apollo Service Module.
Product Cost
Quantities May be Limited
The pricing for this product is subject to fluctuation based on market rates, therefore real-time pricing is not available. We recommend requesting a quote to receive accurate pricing information, via the quote tool on this page. Our pricing is influenced by multiple factors, and we strive to provide the most precise and up-to-date pricing details to our valued customers.
| Quantity (KG) | Price |
|---|---|
| 1-2 KG | Please Request a Quote |
| 3-10 KG | Please Request a Quote |
| 11-25 KG | Please Request a Quote |
| 26-100 KG | Please Request a Quote |
Note: Prices are subject to change without notice due to market conditions
Product Notes
UN 3089, Metal Powder, Flammable, N.O.S., Class 4.1, PG III
ERG No: 170
Hazmat Disclaimer Required / End-Use Statement Required
Cannot ship UPS, must ship FedEx
Standard packaging: 1 kg, 5 kg, 25 kg pails
100 gram minimum order
ERG No: 170
Hazmat Disclaimer Required / End-Use Statement Required
Cannot ship UPS, must ship FedEx
Standard packaging: 1 kg, 5 kg, 25 kg pails
100 gram minimum order
Specifications
| Formula | Nb |
|---|---|
| Purity | 99.95% |
| Particle Size | 15-50 microns |
| ECCN | - |
| Schedule B | 8112.92.9000 |
| CAS | CAS-7440-03-1 |
| Melting Point | 2477°C / 4490.6°F |
| Boiling Point | 4742°C / 8567.6°F |
| Density | 8.57 g/cm3 |
| Coef. of Expansion @ 20°C | 7.3 µm/m.K |
| Crystal Structure | Cubic, body-centered |
| Electric Resistivity | 152 nO·m |
| Composition | Nb |
Form
Powder
Applications
Aerospace, Alloys Electronics