Prodotto elettronico
Bellezza / Cura della persona 
Mobili / Materiali da costruzione 
Macchine automobilistiche 
Home Department Store 
Servizio logistico internazionale 
We supply a wide range of Niobium Foil (Niobium Strip) which are highly acclaimed by our clients due to its good luster, ductility, high conductivity and high quality.
Product Feature:
High melting point, High-density, High temperature oxidation resistance, Long service life, Resistance to corrosion.
Applications:
Niobium Foil (Niobium Strip) is very stable so that it can replace stainless steel in the inorganic acid produce, machine life can improve dozens of times with it. Other applications include its use in chemical, welding, nuclear industries, electronics, optics, numismatics and jewelry. Niobium's low toxicity and ability to be colored by anodization are particular advantages. Our high-quality niobium foil widely is used in anti-corrosion, capacitors, optical target material, superconductors, medical treatment, refrigeration, etc.
Package:
We do everything we can to make the receiving of the projects a simple and safe process by utilizing the most suitable and securest method of shipping for delivering the product to you. On site we carefully package, load, and secure all orders to personally confirm the load is safe, protected and complete.
Detection:
Visual inspection to check surface quality
Mechanical Features testing
Chemical Composition Detection
| Item Name | R04200 R04210 R04251 R04261 niobium sheet / niobium plate / niobium cube / niobium block / niobium jewelry |
| Material | Pure niobium and niobium alloy |
| Dimensions | as request, All parts will be machined as customer's drawing. |
| Shape | sheet, plate, foil, strip, cube, block, square, ingot |
| Grade | R04200, R04210, R04251, R04261, Nb1, Nb2 |
| Standard | ASTM B392 |
| Application | 1.make for Jewelry; 2.Sodium Vapor Lamps; 3.Capacitors, metled cast ingots and alloying agents. 4.for steel, ceramics, electronics; 5.nuclear energy industries, superconductor technology |
| Grade | Dimensions | Type | ||
| Thickness/mm | Width/mm | Length/mm | ||
|
R04200 R04210 R04251 R04261 |
0.05 | 300 | >300 | Foil |
| >0.1~0.5 | 50~450 | 100~10000 | Strip | |
| >0.5~0.8 | 50~450 | 50~2000 | Plate | |
| >0.8~2.0 | 50~650 | 50~2000 | Plate | |
| >2.0~6.0 | 50~650 | 50~1500 | ||
| >6.0 | 50~650 | 50~1500 | ||
| Note: Customized size also accepted | ||||
| Chemical Composition (MAX) | |||||
| Grade | R04200 | R04210 | R04251 | R04261 | |
| Nb Content% | Remain | Remain | Remain | Remain | |
| Impurity content (%)≤ | Fe | 0.005 | 0.03 | 0.01 | 0.04 |
| Ni | 0.005 | 0.01 | 0.005 | 0.01 | |
| W | 0.03 | 0.05 | 0.05 | 0.05 | |
| Si | 0.005 | 0.02 | 0.01 | 0.03 | |
| Mo | 0.01 | 0.05 | 0.02 | 0.05 | |
| Cr | 0.002 | 0.01 | 0.005 | 0.01 | |
| Ti | 0.002 | 0.005 | 0.005 | 0.01 | |
| Ta | 0.01 | 0.25 | -- | -- | |
| O | 0.015 | 0.025 | 0.03 | 0.06 | |
| C | 0.01 | 0.02 | 0.03 | 0.05 | |
| H | 0.001 | 0.005 | 0.002 | 0.005 | |
| N | 0.015 | 0.05 | 0.035 | 0.05 | |
Trovare un fornitore affidabile e garantire
La produzione priva di errori può essere travolgente.
Come azienda leader di sourcing in Cina,
Abbiamo centinaia di esperti che possono gestire
l'intero processo di sourcing dalla ricerca
fornitori alla consegna dei prodotti.
