Inquiry
Niobium Rod / Bar
Description
Niobium Rod / Bar is worked from ingot to final diameter, forging, rolling, swaging, and drawing are used singularly or in combination to reach the desired size. And it has many advantages, for example, i) low density and high specific strength, ii) excellent corrosion resistance, iii) good resistance to the effect of heat, iv) high melting point, v) good anti-corrosion, vi) excellent super-conduction, and so on.
Alfa Chemistry supplies a wide range of niobium rod / bar, and we also can also customize various shapes of niobium products according to your requirements or drawings.
General Properties
| Items | Niobium Rod / Bar |
|---|---|
| Catalog | ACAM-Nb-P003 |
| Density | 8.57 g/cm3 |
| Surface | Polished |
| Material | R04200 R04210 |
| Purity | 99.7%, 99.9%, 99.95% |
| Size | Diameter 0.125"-6" / Length Max.10' |
| Standard | ASTM B392-98 |
Chemical Component
| Elements | Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R04200 | Remainder | 0.004 max | 0.004 max | 0.002 max | 0.005 max | 0.005 max | 0.002 max | 0.07 max | 0.015 max | 0.004 max | 0.0015 max | 0.003 max |
| R04210 | Remainder | 0.01 max | 0.01 max | 0.005 max | 0.02 max | 0.01 max | 0.004 max | 0.1 max | 0.02 max | 0.01 max | 0.0015 max | 0.01 max |
* Unit: %
Physical Properties
| Grade | R04200, R04210 |
| Tensile strength, psi (MPa), ≥ | 18000 (125) |
| Yield strength (0.2% offset), psi (MPa), ≥ | 10500 (73) |
| Elongation in 1" gage length, %, ≥ | 25 |
Applications
As it is very stable, niobium rod / bar can find applications in many other areas including:
- Chemical industry
- Superconducting material
- Electronic
- Pharmacy industry
- Aviation and aerospace field