Manufactur standard Niobium Square Bar - As Collection Element Polished Surface Nb Pure Niobium Metal Niobium Cube Niobium Ingot – HSG Metal
Manufactur standard Niobium Square Bar - As Collection Element Polished Surface Nb Pure Niobium Metal Niobium Cube Niobium Ingot – HSG Metal Detail:
Product Parameters
Product Name | Pure Niobium ingot |
Material | Pure niobium and niobium alloy |
Dimension | As per your request |
Grade | RO4200.RO4210,R04251,R04261 |
Process | Cold rolled, Hot rolled, Extruded |
Characteristic | Melting point : 2468℃Boiling point : 4744℃ |
Application | Widely used in chemical, electronics, aviation and aerospace fields |
Product Features | Excellent Corrosion ResistanceGood resistance to effect of heat |
Niobium Grade & composition
Grade | ||||
RO4200 | RO4210 | RO4251 | RO4261 | |
Zr | 0.02 | 0.02 | 0.8~1.2 | 0.8~1.2 |
Ta | 0.1 | 0.2 | 0.1 | 0.5 |
Fe | 0.005 | 0.01 | 0.005 | 0.01 |
Si | 0.005 | 0.005 | 0.005 | 0.005 |
W | 0.03 | 0.05 | 0.03 | 0.05 |
Ni | 0.005 | 0.005 | 0.005 | 0.005 |
Mo | 0.010 | 0.010 | 0.010 | 0.05 |
Hf | 0.02 | 0.02 | 0.02 | 0.02 |
B | 0.0002 | - | 0.0002 | - |
Al | 0.002 | 0.005 | 0.002 | 0.005 |
Be | 0.005 | - | 0.005 | - |
Cr | 0.002 | - | 0.002 | - |
Co | 0.002 | - | 0.002 | - |
Nb | Balance | Balance | Balance | Balance |
Mechanical requirements (annealed condition)
Grade |
Tensile strength δb psi (MPa), ≥ |
Yield strength δ0.2, psi (MPa),≥ |
Elongation in 1″/2″ gage length, %, ≥ |
RO4200-1 RO4210-2 |
18000 (125) |
12000 (85) |
25 |
All Niobium products available
Product name | Grade | Standard |
Niobium ingot | RO4200, RO4210, RO4251, R04261 | ASTM B392, 393, 394 ASTM B708, 365, 521 |
Niobium bar | ||
Niobium tube | ||
Niobium wire | ||
Niobium sheet | ||
Niobium crucible | ||
Niobium target | ||
Niobium parts |
Feature
1. Grade: Nb1, Nb-Ti, RO4200, RO4210
2. Size: Dia 1mm min.
3. Purity: 99.95%
4. Certification: ISO9001:2008,ISO14001:2004,CE
5. Shape: rod, bar, plate, sheet, foil, tube, wire, crucible, etc.
6. Standards: ASTM B392, 393, 394…
7. Applications: Semiconductor materials, vacuum coating, sintering trays and boats, special chemical applications.
8. Product Feature: High melting point, high-density, high temperature oxidation resistance, long service, resistance to corrosion.
Application
1. Electronic industry Chemistry, electronical, Pharmaceu industry.
2. For steel, ceramics, electronics, nuclear energy industries and superconductor technology;
3. For super condouctous ,metled cast ingots and alloying agents.
4. Widely used in manufacturing various kinds of alloy steel, high temperature alloy, optical glass, cutting tool, electronics and superconducting materials and other industries.
Product detail pictures:
Related Product Guide:
We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Manufactur standard Niobium Square Bar - As Collection Element Polished Surface Nb Pure Niobium Metal Niobium Cube Niobium Ingot – HSG Metal , The product will supply to all over the world, such as: Mexico, Anguilla, Hungary, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
By Jeff Wolfe from Somalia - 2017.02.28 14:19
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Freda from Morocco - 2017.02.14 13:19