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Tantalum Tube Pipe R05200, R05400 Aerospace Electronics Industry
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xProduct Details
| Main Market | Worldwide | Electron Configuration | [Xe] 4f14 5d3 6s2 |
|---|---|---|---|
| Product Standard | ASTM B 708 98 | Thickness | 0.05mm Min |
| Shape | Foil | Melting Point | 2996 °C |
| Delivery | Sea,air And International Express | Market | Global |
| Thermal Conductivity | 57.5 W/(m·K) | Atomic Mass | 180.94788 G/mol |
| Standard | ASTM B365 | Density | 16.69 G/cm3 |
| Surface Finish | Milled Or Polished | Selling Scale | Global |
| Specifications | Customized | ||
| Highlight | R05200 Tantalum Tube Pipe,R05400 Tantalum Tube Pipe,Aerospace Industry Tantalum Tube Pipe |
||
Product Description
Description
Tantalum is a hard, blue-grey, rare transition metal known for its moderate hardness, ductility, and excellent chemical stability. It exhibits outstanding corrosion resistance, remaining stable against most chemicals at temperatures below 150°C, and can only be dissolved by hydrofluoric acid (HF).
With the fourth-highest melting point among all metals, tantalum also forms an extremely thin and protective oxide film, making it ideal for high-performance capacitors and other electronic applications.
Manufacturing
Tantalum tubes can be produced as seamless or welded types:
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Seamless tubes are made through extrusion, tube reduction, or deep drawing from tantalum sheet or rod.
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Welded tubes are manufactured by forming a tantalum strip into a tube shape, then welding the seam using gas tungsten arc welding (GTAW).
Both types are widely used depending on application requirements for strength, precision, and corrosion resistance.
Chemical Composition
| Element | R05200 (% Max) | R05400 (% Max) |
|---|---|---|
| C | 0.01 | 0.01 |
| O | 0.015 | 0.03 |
| N | 0.01 | 0.01 |
| H | 0.0015 | 0.0015 |
| Fe | 0.01 | 0.01 |
| Mo | 0.02 | 0.02 |
| Nb | 0.10 | 0.10 |
| Ni | 0.01 | 0.01 |
| Si | 0.005 | 0.005 |
| Ti | 0.01 | 0.01 |
| W | 0.05 | 0.05 |
Applications
Tantalum tubes are highly valued for their resistance to heat and corrosion, making them suitable for a wide range of industries:
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Electronics Industry – Used in the production of capacitors, resistors, and other components due to tantalum’s stability and electrical conductivity.
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Aerospace Field – Ideal for high-temperature applications such as gas turbine engine blades, rocket nozzle liners, and superalloy components.
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Chemical Industry – Extensively used for reaction vessels, heat exchangers, piping, and pumps, owing to their resistance to acids and corrosive chemicals.
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Other Applications – Utilised in CNC tools, vacuum furnaces, medical implants, nuclear components, and optical instruments.
In medicine, tantalum’s biocompatibility makes it suitable for surgical implants such as cervical fusion cages. - Tantalum pentoxide is used in high-performance capacitors, while tantalum metal serves in cutting tools, vacuum filaments, and camera lenses.
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