| Payment Terms | L/C, T/T, Western Union, MoneyGram,paypal |
| Supply Ability | 2000kgs/month |
| Delivery Time | 15-30days |
| Packaging Details | Stardard export package |
| Surface Condition | Polished, Alkaline cleaning |
| Atomic Number | 41 |
| Trial Order | Accepted |
| Grade | RO4200 |
| Uses | Alloys, superconductors, nuclear reactors |
| Packing | In drums |
| Standard | ASTM B394-99 |
| Vapourization Temperature | 2350℃ (under 10-4Torr) |
| Yield Strength | 73Mpa |
| Ionization Energies | 652.1, 1380, 2416, 3700 kJ/mol |
| Material Standard | ASTM B392-98 |
| Key Words | niobium crucible for melting |
| Product Standard | ASTM B392-98 |
| Heat Of Fusion | 26.8 kJ/mol |
| Oxidation States | +5, +3 |
| Brand Name | Changsheng |
| Model Number | R04200-1 R04210-2 |
| Certification | ISO 9001;2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram,paypal | Supply Ability | 2000kgs/month |
| Delivery Time | 15-30days | Packaging Details | Stardard export package |
| Surface Condition | Polished, Alkaline cleaning | Atomic Number | 41 |
| Trial Order | Accepted | Grade | RO4200 |
| Uses | Alloys, superconductors, nuclear reactors | Packing | In drums |
| Standard | ASTM B394-99 | Vapourization Temperature | 2350℃ (under 10-4Torr) |
| Yield Strength | 73Mpa | Ionization Energies | 652.1, 1380, 2416, 3700 kJ/mol |
| Material Standard | ASTM B392-98 | Key Words | niobium crucible for melting |
| Product Standard | ASTM B392-98 | Heat Of Fusion | 26.8 kJ/mol |
| Oxidation States | +5, +3 | Brand Name | Changsheng |
| Model Number | R04200-1 R04210-2 | Certification | ISO 9001;2015 |
| Place of Origin | China | ||
| High Light | Electric Porcelain Niobium Tube Pipe ,Medical Niobium Tube Pipe ,High Temperature Alloy Niobium Tube Pipe | ||
Introduction
Niobium tubes are specialised pipes designed for conveying and transferring materials under extreme conditions, such as high temperature and high pressure. They are widely used in nuclear energy, aerospace, shipbuilding, chemical processing, and electronics.
Niobium’s excellent corrosion resistance and high-temperature stability make these tubes capable of withstanding compressive, tensile, fatigue, and thermal stress, making them ideal for high-end industrial applications.
The surface of niobium tubes can be treated using various methods to enhance corrosion resistance, cleanliness, and surface finish:
Mechanical Polishing – improves surface flatness and finish.
Electrolytic Polishing – enhances smoothness and corrosion resistance.
Pickling – removes oxides and impurities for a clean surface.
Sandblasting – ensures uniform surface texture and removes contaminants.
| Grade | Main Component | Fe ≤ | Si ≤ | Ni ≤ | W ≤ | Mo ≤ | Ti ≤ | Ta ≤ | O ≤ | C ≤ | H ≤ | N ≤ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nb1 | Nb remainder | 0.004 | 0.004 | 0.002 | 0.005 | 0.005 | 0.002 | 0.05 | 0.015 | 0.004 | 0.0015 | 0.003 |
| Nb2 | Nb remainder | 0.01 | 0.01 | 0.005 | 0.02 | 0.01 | 0.004 | 0.07 | 0.02 | 0.01 | 0.0015 | 0.008 |
High-temperature alloys
Niobium-based alloys
Specialised steel production
Electrical porcelain
Coinage and monetary applications
Medical devices
Aerospace components
Other advanced industrial uses
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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