Product Description
| Index | ESNb | ESNb |
| Unit | Max% |
| Zr | 0.02 | 0.02 |
| Ti | 0.002 | 0.005 |
| C | 0.01 | 0.02 |
| N | 0.015 | 0.05 |
| O | 0.015 | 0.025 |
| H | 0.001 | 0.005 |
| Ta | 0.1 | 0.25 |
| Fe | 0.005 | 0.03 |
| Si | 0.005 | 0.02 |
| W | 0.03 | 0.05 |
| Ni | 0.005 | 0.01 |
| Mo | 0.01 | 0.05 |
| Cr | 0.002 | 0.01 |
| Hf | - | - |
| Nb | Balance | Balance |
| Diameter or Side Length | Allowable deviation of diameter or side length | length | Allowable deviation of fixed length |
| Forging rod | Squeeze rod | Rolling rod | Grinding rod | 200~1500 | 5 |
| 3.0~4.5 | ±0.05 | -- | ±0.05 | -- | 200~1500 |
| >4.5~6.5 | ±0.10 | -- | ±0.10 | -- | 200~1500 |
| >6.5~10.0 | ±0.15 | -- | ±0.15 | -- | 200~1500 |
| >10.0~16.0 | ±0.20 | -- | ±0.20 | -- | 200~2000 | 20 |
| >16.0~18.0 | ±1.0 | -- | -- | ±0.30 | 200~2000 |
| >18.0~25.0 | ±1.50 | ±1.0 | -- | ±0.40 | 200~2000 |
| >25.0~40.0 | ±2.0 | ±1.5 | -- | ±0.50 | 200~2000 |
| >40.0~50.0 | ±2.50 | ±2.0 | -- | ±0.60 | 200~2000 |
| >50.0~65.0 | ±3.00 | ±2.0 | -- | ±0.80 | 200~2000 |
| >65.0~150 | ±4.00 | ±3.0 | -- | ±1.00 | 200~1000 |
| Uses: Niobium and niobium alloy rods and wires are widely used in the fields of chemistry, electronics, aviation and aerospace due to their high melting point, corrosion resistance and good cold workability. Niobium and niobium alloy rods are used as structural materials and rocket nozzles for aviation engines, reactor internal components and jacket materials, and various corrosion-resistant parts that are resistant to nitric, hydrochloric, or sulfuric acid corrosion conditions. Adding zirconium to niobium can significantly improve the oxidation resistance and strength of the material. Niobium and niobium-zirconium alloy wires are widely used in the manufacture of high-voltage sodium lamps and anode leads of electrolytic capacitors. |
Why Choose Us:
1. You can get the perfect material according to your requirement at the least possible price.
2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
4. e guarantee to give a response within 24hours(usually in the same hour)
5. You can get stock alternatives, mill deliveries with minimizing manufacturing time.
6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
Quality Assurance(including both Destructive and Non-Destructive)
1. Visual Dimension Test
2. Mechanical examining like tensile, Elongation and reduction of area.
3. Impact analysis
4. Chemical examination analysis
5. Hardness test
6. Pitting protection test
7. Penetrant Test
8. Intergranular Corrosion Testing
9. Roughness Testing
10. Metallography Experimental Test
Factory Tour
CONTACT US
Contact person:Jennifer
Email : Info@Centuryalloy.Com
WhatsApp/Wechat : +86 18652029326
