Professional China Ferroniobium - As Collection Element Polished Surface Nb Pure Niobium Metal Niobium Cube Niobium Ingot – HSG Metal
Professional China Ferroniobium - 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 are going to dedicate ourselves to providing our esteemed buyers together with the most enthusiastically thoughtful products and services for Professional China Ferroniobium - 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: Hongkong, Palestine, Iran, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .
By Eartha from Cancun - 2017.09.22 11:32
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
By Honey from Saudi Arabia - 2017.09.26 12:12
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