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Product Details:
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| Purity: | 99.99%(4N) | Appearance: | Polished |
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| Melting Point: | 2996 ℃ | Density: | 16.69 G/cm3 |
| Appearance:: | Silvery Bright | Manufacturing Standard: | ASTM B365-98 |
| Boiling Point: | 5425℃ | ||
| High Light: | tantalum round bar,tantalum wire |
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99.99%(4N)min Purity , Tantalum Rods , Rolled Tanatlum Wires , RO5200 , RO5400
| Tantalum Wire: | with the diameter is between 0.010inch(0.254mm) and 0.124inch(3.15mm), supplied in rolls or coils.. |
| Application of tantalum wires: |
used in laboratory equipment, as a substitute for platinum, in manufacturing super alloys and electron-beam melting, in metallurgical, machinery processing, glass and ceramic industries, as a superalloy additive in nickel-based alloys, to produce sputtering targets. |
| Grade: | RO5200,RO5400 |
Manufacturing Standard: ASTM B365-98
Purity: 99.99%min
Specifications
Non-Metallic impurities, ppm max by weight
| Element | C | H | O | N |
| Content | 100 | 15 | 150 | 100 |
Metallic impurities, ppm max by weight, Balance - Tantalum
| Element | Fe | Mo | Nb | Ni | Si | Ti | W |
| Content | 100 | 200 | 1000 | 100 | 50 | 100 | 50 |
Dimension Tolerance
| Diameter(mm) | Tolerance (±mm) |
| 0.254-0.508 | 0.013 |
| 0.508-0.762 | 0.019 |
| 0.762-1.524 | 0.025 |
| 1.524-2.286 | 0.038 |
| 2.286-3.175 | 0.051 |
| 3.175-4.750 | 0.076 |
| 4.750-9.525 | 0.102 |
| 9.525-12.70 | 0.127 |
| 12.70-15.88 | 0.178 |
| 15.88-19.05 | 0.203 |
| 19.05-25.40 | 0.254 |
| 25.40-38.10 | 0.381 |
| 38.10-50.80 | 0.508 |
| 50.80-63.50 | 0.762 |
Mechanical properties for annealed Ta rods
| Diameter(mm) | Φ3.18-63.5 |
| Ultimate Tensile Strength (MPa) | 172 |
| Yield strength (MPa) | 103 |
| Elongation(%, 1-in gage length) | 25 |
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