Niobium wire details
Zhuohangxin Metal specializes in the production of niobium wire and niobium alloy wire. Zhuohangxin Metal provides the highest quality niobium wire at competitive prices and unparalleled customer service. All niobium wire we can supply will pass a rigorous testing process. The products include niobium foil, niobium plate, niobium wire, niobium rod, niobium tube, niobium target, niobium crucible, niobium welded tube, etc.
| Grade | Nb1,Nb-Ti,RO4200,RO4210 |
|---|---|
| Standard | ASTM B392 |
| Purity | 99.95% |
| Characteristic | Melting Point:2468 Degrees Celsius Boiling Poin:4742 Degrees Celsius |
| Size | Dia 0.3mm min. |
| Applications | Semiconductor materials, vacuum coating, sintering trays and boats, special chemical applications. |
| Product Feature | High melting point, high-density, high temperature oxidation resistance, long service, resistance to corrosion. |
Our high-quality niobium wire is used in chemistry, electronics, aviation & aerospace, electric light source, reaction container, heat exchanger & sleeve materials. Niobium wire and alloyed niobium have a high melting point, corrosion resistance, good cold processing properties and other superb features.
Niobium wire details
Pure niobium block for sale
Niobium is a gray-white metal with a melting point of 2468 ° C, a boiling point of 4742 ° C, and a density of 8.57 grams per cubic centimeter. Niobium is stable in air at room temperature and does not oxidize completely at red heat in oxygen. It can be directly combined with sulfur, nitrogen and carbon to form alloys with titanium, zirconium, hafnium and tungsten at high temperature. It does not react with inorganic acids or bases, nor is it soluble in aqua regia, but soluble in hydrofluoric acid.
| Grade | Nb1,Nb-Ti,RO4200,RO4210 |
| Standard | ASTM B392 |
| Purity | 99.95% |
| Characteristic |
Melting Point:2468 Degrees Celsius Boiling Poin:4742 Degrees Celsius |
| Size | Dia 0.3mm min. |
| Applications | Semiconductor materials, vacuum coating, sintering trays and boats, special chemical applications. |
| Product Feature | High melting point, high-density, high temperature oxidation resistance, long service, resistance to corrosion. |
Chemical Composition:
| chemistry% | ||||||||||||
| designation | chief component | impurities maximum | ||||||||||
| Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
| Nb1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.01 | 0.004 | 0.0012 | 0.002 |
| Nb2 | Remainder | 0.005 | 0.005 | 0.005 | 0.01 | 0.01 | 0.004 | 0.1 | 0.015 | 0.01 | 0.0015 | 0.01 |
Mechanical Requirements of Niobium Wire(annealed condition):
| Grade | Tensile strengthδbpsi (MPa),≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1"/2" gage length,%,≥ |
| RO4200-1 | 18000 (125) | 10500 (73) | 25 |
| RO4210-2 | 28000(195) | 18000(125) | 20 |
Product details
Material: Niobium metal wire
Size: 0.1mm -3.0mm
Purity: Nb≥99.95%
Because niobium products are more expensive, they need to be customized according to customer requirements.
Niobium sheet. Plate Nb≥99.95% Specification (thickness) 0.1mm -10mm
Niobium bar Nb≥99.95% Specification 16mm * 16mm Square bar Length 100mm-500mm
Niobium wire Nb≥99.95% Specification (diameter) 0.1mm -3.0mm
Niobium rod Nb≥99.95% Specification (thickness) 5mm -30mm
High quality Nb1 Nb2 pure niobium wire
The characteristics of niobium wire
1. Low thermal expansion;
2. High density; high strength;
3. Good corrosion resistance
4. Low resistivity;
5. Manufactured according to customer requirements
Application
1. Used in sapphire single crystal growth furnace;
2. Applied in quartz glass melting furnace;
3. Used in rare earth smelting furnaces;
4. Used for sintering of high melting point metal molds;
5. Widely used in the following other industries: ceramic and metallurgical industry, mechanical processing and light industry.
