86-0917-6739169,6739232
High-Tech 10th Rd., Hi-Tech Zone, Baoji, Shaanxi, China (Mainland)
Niobium Foil
1.Place of Origin: Shaanxi China (Mainland)
2Material:RO4200-1,RO4210-2
3Purity:99.95%
4.Surface:bright and smooth
5.Size:Thickness*width*length(mm)
6.niobium foil:0.03-0.09*30-150*>200
7.Standard:ASTM B-393
8.Application:industry and chemical
9.Color:silver
10.Features: high melting point , low vapor pressure , good cold processability ,excellent chemical stability , good resistance to corrosion , high dielectric constant ,in surface oxide film .widely used in many industries such as electronics ,metallurgy, chemical processing , hard alloy cutters , aerospace and aviation
ASTM B393 Niobium Foil
Guaranteed purity.
You can rely on our quality. We use only the purest niobium as our input material. This ensures that you benefit from a very high level of material purity.
Designation | Chief component | Impurities maxmium | ||||||||||||
| Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N |
| |
Nb1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.004 | 0.0015 | 0.002 |
| |
Nb2 | Remainder | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 |
| |
We supply our niobium ready for melting in sheet, ribbon or rod form. We are also very happy to manufacture complex parts.
Our pure niobium has the following properties:
- High melting point of 2 468 °C
- High ductility at room temperature
- Recrystallization at between 850 °C and 1 300 °C (depending on the level of
deformation and purity)
- High resistance against aqueous solutions and metal melts
- High solubility for carbon, oxygen, nitrogen and hydrogen (risk of embrittlement)
- Superconductivity
- High level of biocompatibility
Grade | Tensile strength δbpsi (MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1"/2" gage length, %, ≥ |
RO4200-1 RO4210-2 | 18000 (125) | 10500 (73) | 25
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Special requirements to be agreed on by the supplier and buyer of negotiations | |||
Niobium Products | ||
Grade Nb1, Nb2, R04200-1,R04210-2,R04251-3,R0426 | ||
Production | Standard | Size |
Niobium bar | ASTMB392-98 | dia(6-120mm)*(50-2500mm) |
Niobium wire | ASTMB392-95 | dia(0.5-6mm)*L |
Niobium plate /sheet | ASTMB393-98 | (thkness1.0-35mm)*(W50-500mm)*(L10-2000mm) |
Niobium tube | ASTMB394-98 | OD(6-100mm)*(L50-3000mm) |
Niobium foil | ASTMB393-98 | thkness0.05-6mm*W20-150mm*L |
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| Not exactiy what are looking for? tell us what you want. | ||
