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Product Details:
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| Purity: | 99.95%(3N5)- 99.99%(4N) | Size: | φ4-φ120mm |
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| Manufacturing Standard: | ASTM B365-98 | Thermal Conductivity: | 0.575 W/cm/K @ 298.2 K |
| Electronegativity: | 1.5 Pauling | Electrical Resistivity:: | 12.45 Micro-cm @ 0 ℃ |
| High Light: | tantalum round bar,ta rod |
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EB Furnace Smelted , Tantalum Rods , Tanlum Wires ,RO5200 RO5400 , Industry Material
Description
Tantalum is dense, ductile, very hard, easily fabricated, and highly conductive of heat and electricity and is featured the third highest melting point 2996℃ and high boiling point 5425℃. It has the characteristics of high temperature resistance, high corrosion resistance, cold machining and good welding performance. Therefore, tantalum and its alloy are widely used in electronics, semiconductor, chemical, engineering, aviation, aerospace, medical, military industry etc. The application of tantalum will be more and more widely used in more industry with the technology progress and innovation. It can be found in cell phones, laptops, game systems, automotive electronics, light bulbs, satellite components and MRI machines.
Tantalulm Wire can be used to repair the hip and skull plate, repair the bone of injury,for support in high temperature and strong corrosive environment ,be used in the production of tantalum wire, the various kinds of tantalum fasteners and special-shaped parts,be used as additives in the production of high temperature resistant material, be used in the production of high temperature furnace structure.
Grade:RO5200,RO5400
Manufacturing Standard: ASTM B365-98
Purity: 99.95%-99.99%
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 |
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 |
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 |
We are trying our best to innovate our techniques, enhance the product quality, increase the product utilization rate, lower down the costs, improve our service to supply our customers’ with higher quality products but lower purchase costs. Once you choose us, you will obtain our stable high quality products, more competitive price than other suppliers and our timely, high efficient services.
Packing:
1) Within fiberboard wooden case or box
2) As per request of the client
Shipping:
1) Shipping products by DHL or UPS or any press designated by the buyer
2) Transport by air
3) Delivery within 20-35days
Contact Person: sales
