ASTMB708 Pure Tantalum Foil with 0.127mm thickness used for Heating Element
1.Product name:Tantalum Foil
2. Purity 99.9~99.99%
3. Standard ASTM B708
4. Thickness 0.05mm - 0.1mm
5. Application Used for numerous heating element application
6. Strict quality control System: Each link of the production will be strickly controled,ensuring without one un-qualified product being out from our company.
7. Certification Report: Material Certification,CE,SGS, or testing report will be offered.
Pure tantalum foil we offered, purity is 99.95-99.99% and according to ASTM B708 standard.
Chemical Compositions of tantalum foil
| Chemistry ppm |
| Designation | Chief component | Impurities maxmium |
| Ta | Nb | Fe | Si | Ni | W | Mo | Ti | O | C | H | N |
| Ta1 | Remainder | 300 | 40 | 30 | 20 | 40 | 40 | 20 | 150 | 40 | 15 | 20 |
| Ta2 | Remainder | 800 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| TaNb3 | Remainder | <35000 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| TaNb20 | Remainder | 170000- 230000 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| Ta2.5W | Remainder | 400 | 50 | 30 | 20 | 30000 | 60 | 20 | 150 | 50 | 15 | 60 |
| Ta10W | Remainder | 400 | 50 | 30 | 20 | 110000 | 60 | 20 | 150 | 50 | 15 | 60 |
Specification of tantalum foil
| | Thickness (mm) | Width (mm) | Length (mm) |
| Foil | 0.01~0.1 | 30~300 | >=200 |
| Sheet | 0.1~0.5 | 30~500 | >=200 |
| Plate | 0.5~25 | 50~500 | >=200
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As for tantalum foil applications, it can be used for numerous heating element and deposition devices.
We have strict quality control system, each production process will be strictly controled to ensure qualified products made by us.
We have CE, SGS certificates and will offer testing reports with goods.
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ASTMB708 Tantalum Products Pure Ta Foil 0.127mm Thickness For Heating ELement Images
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