Tantalum Niobium Disc Description
Tantalum Niobium Discs are renowned for their exceptional properties and versatile applications. These circular components exhibit outstanding corrosion resistance, making them vital in industries such as chemical processing and aerospace. With high melting points and excellent thermal conductivity, they excel in extreme temperature environments. Their precise dimensions and smooth surfaces make them ideal for use in precision instruments and machinery components. Tantalum Niobium Discs also demonstrate excellent machinability, allowing for easy customization to meet specific project requirements. They play a crucial role in various technological advancements, ensuring durability and performance in critical applications.
Tantalum Niobium Disc Specification
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Product
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Tantalum Niobium Alloy Disc
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Size
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Diameter: 1" -10",
Thick: 0.04" - 10"
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Material
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UNS R05240
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Standard
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ASTM B708
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Purity
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> 99.95% or 99.9%
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Chemical Composition
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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
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N
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0.01
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H
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0.0015
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Fe
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0.01
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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
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0.01
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Si
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0.005
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Ti
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0.01
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W
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0.05
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Tantalum and Tantalum Alloy
- R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both
- R05400, unalloyed tantalum, powder-metallurgy consolidation.
- R05255, Ta-W alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.
- R05252, Ta-W alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.
- R05240, Ta-Nb alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.
Tantalum Niobium Disc Applications
1. Chemical Processing: Utilized as corrosion-resistant discs in reactors, valves, and pumps for handling corrosive chemicals in chemical plants.
2. Electronics: Employed as substrates for electronic components, such as sensors, capacitors, and integrated circuits, due to their excellent electrical conductivity and stability.
3. Aerospace: Used in aircraft and spacecraft components like bearings, valves, and thrust chambers, owing to their high strength-to-weight ratio and resistance to high temperatures.
4. Medical Devices: Applied in medical implants, such as pacemakers and orthopedic implants, due to their biocompatibility and resistance to bodily fluids.
5. Precision Instruments: Used as precision discs in instruments like gauges, meters, and analytical equipment due to their precise dimensions and smooth surfaces.
6. Energy Generation: Employed in components for fuel cells and electrolyzers due to their resistance to corrosion and compatibility with harsh environments.
7. Semiconductor Manufacturing: Used as substrates for semiconductor wafers and thin-film deposition due to their high purity and stability during processing.
Tantalum Niobium Disc Description
Our tantalum niobium discs are carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition.
