2022 wholesale price Astm B392 Niobium Alloy Bar Rod - R04210 Pure niobium foil strip – WINNERS
2022 wholesale price Astm B392 Niobium Alloy Bar Rod - 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:
We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for 2022 wholesale price Astm B392 Niobium Alloy Bar Rod - R04210 Pure niobium foil strip – WINNERS , The product will supply to all over the world, such as: California, Sydney, Durban, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.
By Josephine from Frankfurt - 2018.03.03 13:09
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
By Pamela from Chile - 2018.02.08 16:45
