Niobium Rod
Niobium is a silver-colored metal usually found with tantalum, the two elements being separated by fractional crystallization of their respective fluorine complexes. Niobium is found in the earth's crust in parts per million (ppm). as a pure metal, niobium is highly reactive, and its...
Description
Niobium is a silver-colored metal usually found with tantalum, the two elements being separated by fractional crystallization of their respective fluorine complexes. Niobium is found in the earth's crust in parts per million (ppm). as a pure metal, niobium is highly reactive, and its resistance to corrosion is enhanced by the formation of an extremely stable oxide when exposed to air. Niobium reacts with a wide range of non-metals at high temperatures.
Products Description
Niobium and its alloys have a very high melting point and are therefore used in high temperature engineering products (temperatures in excess of 1200 degrees Celsius). Niobium is also used as an alloying agent for certain steels, greatly increasing the strength of the material. Niobium is also used in atomic reactors because of its corrosion resistance and, when combined with tin (Nb₃Sn) or zirconium, it is highly superconductive.
Professional Metal Suppliers - GNEE
Niobium Rod Properties (Theoretical)
| 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 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 |
about us
GNEE Company was founded in 2008 and started to engage in foreign trade industry in 2015. With 8 years of experience in production and sales. With many years of production experience and independent production factories, we can provide you with tailor-made products. Meanwhile, we co-operate with many famous factories, which can provide you with large quantities of high quality metal. We have up to 200 employees and will continue to grow in the future. All of them are committed to providing you with better products and services. We will provide you with more favourable price solutions and safe and fast transport solutions. We look forward to working with you.
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