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Tantalum sheet, Tantalum plate, Ta10w tantalum plate
Purity : 99.95%min or 99.99%min conformity with ASTM B708-98
Features:Tantalum belong to the high melting point ,high boiling point rare metal color ,steel ,ductility and corrosion resistance
R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both,
R05400, unalloyed tantalum, powder-metallurgy consolidation,
R05255, tantalum alloy, 90 % tantalum 10 % tungsten, electron-beam furnace or vacuum-arc melt, or both,
R05252, tantalum alloy, 97.5 % tantalum 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both,
R05240 tantalum alloy, 60 % tantalum 40 % columbium, electron-beam furnace or vacuum-arc melt, or both.
| Commodity Name | Pure tantalum foil/strip/sheet/plat |
| Purity | Ta ≥99.95% |
| Density | 16.68 |
| Specification Range | >=0.025mm |
| Surface | Bright |
| Property | Good high temperature resistance, corrision resistance, high strength, high melting point etc. |
| Usage |
Deep drawing products Heating components of vacuum high temperature furnace; Electronic industry (electronic components, electronic equipment, electronic devices) such as capacitors; Anode leads of tantalum electrolytic capacitors, vacuum electron cathode emission sources, ion sputtering and spraying materials Chemical reaction equipment, corrosion resistant fasteners, high temperature components, cathodic protection system of steel structure |
| Standard | ASTM B708 |
| Certificate | ISO 9001;2015 |
| Package | Standard plywood box with foam inside |
| Lead time | 7-25 days(depend on the quantity) |
| Size | Thickness (mm) | Width (mm) | Length (mm) |
| Foil | 0.03-0.07 | 30-200 | >50 |
| Sheet | 0.07-0.5 | 30- 700 | 30-2000 |
| Board | 0.5-10 | 50-1000 | 50-3000 |
| Mechanical Property | Grade | Tensile strength min | Yield strength min, | Elongation min,% |
| (UNS) | psi( (MPa) | psi (MPa)(2%) | (1 inch gage length) | |
| Pure Ta(R05200 R05400) | 30000(207) | 20000(138) | 20 | |
| Ta-10W(R05255) | 70000(482) | 60000(414) | 15 | |
| Ta-2.5W(R05252) | 40000(276) | 30000(207) | 20 | |
| Ta-40Nb(R05240) | 35000(241) | 20000(138) | 25 |
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