| Payment Terms | L/C, T/T, Western Union, MoneyGram,paypal |
| Supply Ability | 500kgs/month |
| Delivery Time | 15-30days |
| Packaging Details | Stardard export package |
| Surafce | Polishing |
| Processing | cold rolling |
| Grade | RO4200 |
| Manufacturing Standard | ASTM B392-95 |
| Thermal Conductivity | 0.537W/cmK |
| Technology | CNC Milling Machinery |
| Surface Condition | Polished, Alkaline cleaning |
| Color | Gray |
| Vapourization Temperature | 2350℃ (under 10-4Torr) |
| Purity | 99.95% |
| Evaporation Method | Electron gun, Cathode sputtering |
| Material | Niobium |
| Particle Size | 100um max |
| Atomic Number | 41 |
| Melting Point | 2468°C |
| Brand Name | Changsheng |
| Model Number | RO4200-1 RO4210-2 |
| Certification | ISO 9001;2015 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram,paypal | Supply Ability | 500kgs/month |
| Delivery Time | 15-30days | Packaging Details | Stardard export package |
| Surafce | Polishing | Processing | cold rolling |
| Grade | RO4200 | Manufacturing Standard | ASTM B392-95 |
| Thermal Conductivity | 0.537W/cmK | Technology | CNC Milling Machinery |
| Surface Condition | Polished, Alkaline cleaning | Color | Gray |
| Vapourization Temperature | 2350℃ (under 10-4Torr) | Purity | 99.95% |
| Evaporation Method | Electron gun, Cathode sputtering | Material | Niobium |
| Particle Size | 100um max | Atomic Number | 41 |
| Melting Point | 2468°C | Brand Name | Changsheng |
| Model Number | RO4200-1 RO4210-2 | Certification | ISO 9001;2015 |
| Place of Origin | China | ||
| High Light | 99.95% RO4200-1 Niobium Rods ,ASTM B394-98 Niobium Rods ,Dia 3mm Niobium Rods | ||
Introduction
Niobium rods are manufactured from high-purity niobium powder through processes such as forging, rolling, and polishing. They are widely used in steelmaking, metallurgy, atomic energy, superconductors, and medical equipment due to niobium’s unique physical and chemical properties.
Niobium is a refractory metal characterised by a high melting point (2477 °C), low vapour pressure, high elastic modulus, and excellent thermal stability. It also exhibits a low coefficient of thermal expansion and a relatively low density of 8.6 g/cm³, which makes it lighter than many other refractory metals while maintaining superior strength and ductility.
| Grade | Main Component | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nb1 | Remainder | 0.004 | 0.004 | 0.002 | 0.005 | 0.005 | 0.002 | 0.07 | 0.015 | 0.004 | 0.0015 | 0.003 |
| Nb2 | Remainder | 0.01 | 0.01 | 0.005 | 0.02 | 0.01 | 0.004 | 0.10 | 0.02 | 0.01 | 0.0015 | 0.008 |
Niobium and niobium alloy rods and wires are extensively used in chemical, electronic, aviation, and aerospace industries due to their high melting point, corrosion resistance, and excellent cold working performance.
Typical applications include:
Structural materials for aircraft engines and rocket nozzles
Reactor internal components and cladding materials in nuclear technology
Corrosion-resistant parts in nitric, hydrochloric, or sulfuric acid environments
Superconducting materials, medical instruments, and electronic components
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
3000000-4000000
Employee Number:
>100
Ecer Certification:
Verified Supplier
Baoji City Changsheng Titanium Co.,Ltd is registered in 2006. Registered capital of 10 million yuan, the legal person is Zhao Wenhua. Before 2006, the factory is formed as forged workshop, no been registered. The year of 2006 was exist as a starting for Changsheng Titanium Co. The factory is located... Baoji City Changsheng Titanium Co.,Ltd is registered in 2006. Registered capital of 10 million yuan, the legal person is Zhao Wenhua. Before 2006, the factory is formed as forged workshop, no been registered. The year of 2006 was exist as a starting for Changsheng Titanium Co. The factory is located...
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