Tantalum-Niobium Tubes & Tantalum-Niobium Tubes Description
Tantalum-Niobium Tubes are manufactured with defined physical properties and are employed in various technical applications. They exhibit corrosion resistance in aggressive environments encountered in chemical processing and the aerospace sector. With a high melting point and effective thermal conductivity, they perform under extreme temperature conditions. Their dimensional uniformity permits accurate transport of fluids and gases in industrial processes and hydraulic systems. Tantalum-Niobium Tubes also allow welding procedures that join components in complex assemblies. They are integrated in several technological processes to provide longevity and reliability in critical applications.
Tantalum-Niobium Tubes & Tantalum-Niobium Tubes Specification
Product
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Tube made from Tantalum-Niobium alloy
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Size
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Outer diameter: 1.0~150 mm
Wall thickness: 0.2~5.0 mm
Length: 200~6 000 mm
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Material
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R05240 (Ta-40Nb)
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Standard
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ASTM B521-98
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Purity
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99.95% or 99.99%
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Chemical Composition
Element
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R05240 (Ta-40Nb) (% Max)
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C
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0.01
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O
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0.02
|
N
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0.01
|
H
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0.0015
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Fe
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0.01
|
Mo
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0.02
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Nb
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35.0-42.0
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Ni
|
0.01
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Si
|
0.005
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Ti
|
0.01
|
W
|
0.05
|
Tantalum and Tantalum Alloy
- R05200, unalloyed Tantalum, produced using an electron beam furnace or vacuum arc melting or both.
- R055400, unalloyed Tantalum, processed by powder metallurgy consolidation.
- R05255, Ta-W alloy, containing 90% Tantalum and 10% Tungsten, produced using an electron beam furnace or vacuum arc melting or both.
- R05252, Ta-W alloy with 97.5% Tantalum and 2.5% Tungsten, processed by electron beam melting or vacuum arc melting or both.
- R05240, Ta-Nb alloy, comprising 60% Tantalum and 40% Niobium, produced using an electron beam furnace or vacuum arc melting.
Tantalum-Niobium Tubes and Tantalum-Niobium Tubes Applications
1. Chemical Processing: They are utilised in the construction of reactors, heat exchangers and piping systems for managing corrosive chemicals.
2. Aerospace: They are incorporated in components of aircraft and spacecraft for fuel conduits, hydraulic systems and heat exchangers, given the established strength-to-weight ratio and temperature resistance.
3. Oil and Gas: They are applied in offshore drilling platforms, pipelines and refinery installations because of their corrosion resistance and durability in harsh environments.
4. Medical Devices: Owing to their biocompatibility and resistance to bodily fluids, they are employed in medical gas supply systems such as oxygen lines and vacuum conduits.
5. Semiconductor Manufacturing: Their purity and stability under high vacuum conditions allow use in vacuum systems and gas distribution lines for semiconductor manufacturing processes.
6. Water Treatment: They are implemented in desalination facilities, wastewater treatment plants and water distribution networks, given their resistance to chemical degradation and corrosion.
7. Power Generation: They are utilised in nuclear power plants for cooling systems, steam generators and heat exchangers, given their resistance to radiation and high temperatures.
Tantalum-Niobium Tubes & Tantalum-Niobium Tubes Packaging
Our Tantalum-Niobium Tubes are carefully packaged to prevent damage during storage and transport, thereby maintaining product quality in its original state.