China wholesale Electron Beam Source - R04210 Pure niobium foil strip – WINNERS
China wholesale Electron Beam Source - R04210 Pure niobium foil strip – WINNERS Detail:
Product Description
Niobium foil is used in: superconducting industry, high temperature resistant, corrosion resistant industry, aerospace, pharmaceutical and chemical industry, used in the production of human implants, etc.
Niobium is a lustrous grey metal that is paramagnetic and belongs to group 5 on the periodic table. High-purity niobium metal is more ductile, but hardens with increasing impurity content.
*Niobium is stable in air at room temperature, and is not completely oxidized when it is red-hot in oxygen. It is directly combined with sulfur, nitrogen and carbon at high temperature, and can form alloys with titanium, zirconium, hafnium and tungsten. It does not interact with inorganic acids or bases, nor is it soluble in aqua regia, but it is soluble in hydrofluoric acid. The oxidation states of niobium are -1, +2, +3, +4 and +5, of which +5 is the most stable compound.
| Products name | Pure Niobium foil strip |
| Standard | ASTM B393 |
| Grade | Nb1, Nb2, R04200, R04210 |
| Purity | 99.95% |
| Density | 8.57g/cm3 |
| MOQ | 1Kg |
| Melting point | 2468℃ |
| Boiling point | 4742℃ |
| Technology process | rolling |
Product Specifications
|
Type |
Thickness (mm) |
Width (mm) |
Length (mm) |
|
Foil |
0.03-0.09 |
30-150 |
<2000 |
|
Sheet |
0.1-0.5 |
30- 600 |
30-2000 |
|
Plate |
0.5-10 |
50-1000 |
50-2000 |
Ingredient Description
|
Ingredient |
||||||||||||
|
Grade |
Main |
Other impurities (max) |
||||||||||
|
Nb |
Fe |
Si |
Ni |
W |
Mo |
Ti |
Ta |
O |
C |
H |
N |
|
|
Nb1 |
Bal |
0.004 |
0.004 |
0.002 |
0.005 |
0.005 |
0.002 |
0.05 |
0.012 |
0.0035 |
0.0012 |
0.003 |
|
Nb2 |
Bal |
0.01 |
0.01 |
0.005 |
0.02 |
0.01 |
0.004 |
0.07 |
0.015 |
0.0050 |
0.0015 |
0.005 |
Order Information
Inquiries and orders should include the following information:
☑ Thickness, Length or Weight
☑ Status: Annealed or hard
Product detail pictures:
Related Product Guide:
go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for China wholesale Electron Beam Source - R04210 Pure niobium foil strip – WINNERS , The product will supply to all over the world, such as: Slovenia, Bogota, Curacao, We've established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we've been looking forward to even greater cooperation with overseas customers based on mutual benefits. You should feel free to contact us for more details.
By Ella from Angola - 2017.03.28 12:22
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
By Letitia from Philippines - 2017.09.28 18:29
