Niobium foil
Supplier
Supplier Evek GmbH offers to buy niobium foil, price - optimal in this segment of rolled products. Full compliance with international quality standards. Buy niobium foil today. Delivery from the specialized warehouses of Evek GmbH to any city.
Technical characteristics
Niobium is a rare earth metal. It has volume-centered cubic crystal lattice, a = 0.3294 nm of species α-Fe. This refractory metal, has high corrosion resistance, a small cross-section of the thermal neutron capture, getter properties, the ability to form superconducting and high-temperature alloys.
| Index | Value |
|---|---|
| Chemical symbol | Nb |
| Atomic (molar) mass g/mol | 93,986 |
| Oxidation states | 5, 4, 3, 2, 1 |
| Density [g/cm3] | 8,57 |
| Melting point t°С | 2468°С |
| Boiling point t°С | 5015°К |
| Melting point kJ/mol | 26,6 |
| Thermal conductivity K [W/(m-K) | 53,7 |
| Evaporation heat kJ/mol | 680 |
Processing at
Excellent machinability by cold, hot pressure, satisfactory welding, turning, milling, grinding, drilling.
Applications
Rocket science, aviation, space technology, radio, electronics, industrial chemistry and nuclear power. Production of electrolytic capacitors, Heat transfer fluids - liquid sodium and potassium, circulate through niobium tubes.
Percentage composition
| Nb | H | O | N | C | Fe | Ta | Si | Ti | W+Mo |
|---|---|---|---|---|---|---|---|---|---|
| basis | 0,001 |
0,01 |
0,1 |
0,01 |
0,005 |
0,1 | 0,005 | 0,005 | 0,01 |
Buy, bargain price
We offer niobium foil, the price is determined by the technological features of production without the inclusion of additional costs. You can order products with non-standard parameters. We have the best price-quality ratio. In the rare-earth metals segment, Evek GmbH is a profitable supplier. Timely delivery is ensured by representative offices in Eastern European cities.