| Purity: | >99.99% |
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| Characteristic: | High Melting Point |
| Usage: | Alloys, Fsw |
| Powder: | Not Powder |
| Alloy: | Alloy |
| Shape: | Rod |
| Customization: |
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Because of the outstanding performance of Rhenium mentioned in the following table, when adding rhenium into tungsten or molybdenum respectively,W-Re alloy and Mo-Re alloy are formed. Their electrical property, high-temperature ductility and processing ability are promoted and strengthened to a large extent which are available to the wide application on high temperature parts like heaters,thermocouples and cathode tubes etc. Rheniumet produce customized W-Re & Mo-Re alloys products with various specifications in the shapes of wire, rod, pole, plate and other irregular parts.
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The excellent performances of Rhenium
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3180 High melting point
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Excellent high temperature ductility
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Over a wide temperature range with high resistivity
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Strong resistance to chemical corrosion
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Good oxidation resistance at high temperature
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Good thermal shock resistance
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Low vapor pressure
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[brief introduction]
Tungsten-rhenium alloy is an alloy composed of tungsten and rhenium, and the common rhenium content is 3%, 5%, 25% and 26%. Tungsten-rhenium alloy has good electrical conductivity, ductility and machinability. Among them, WRe25, 0.5mm in diameter, is used for sapphire single crystal growth.
Tungsten and rhenium are refractory metals. The rhenium effect results in better ductility, higher recrystallization temperature, better creep resistivity and higher resistivity. Tungsten-rhenium has good mechanical properties and can be machined and welded.
[field application]
Due to its excellent high temperature performance, tungsten-rhenium alloy can be used in high temperature and temperature measurement applications, including:
Aerospace: tungsten-rhenium alloys are used in aerospace high-temperature components and temperature measurement systems.
Semiconductor industry: tungsten-rhenium alloy, due to its superior physical properties, is used in semiconductor industry high temperature equipment parts, such as heating equipment, temperature measurement equipment.
Industrial furnace: high temperature element and temperature measuring device.
Welding industry: friction stir welding head
| Product Name | Main Type | Main Spec.(mm) |
| WRe thermocouple wire | WRe3/25, WRe5/26 | φ0.1,φ0.2,φ0.25, φ0.3,φ0.35,φ0.5 |
| WRe alloy wire | WRe3%, WRe5%, WRe25%, WRe26% | φ0.1,φ0.2,φ0.25, φ0.3,φ0.35,φ0.5 |
| Sheathed WRe thermocouple | WRe3/25, WRe5/26 | Used in vacuum,hydrogen and inert gases with working temperature range of 0~2300ºC |
| WRe Rod/Bar | WRe3%, WRe5%, WRe25%, WRe26% | φ1-φ35 |
| WRe Alloy Sheet/Plate | WRe3%, WRe5%, WRe25%, WRe26% | 0.2minx (10-350) x600max. |
| WRe Alloy Target | WRe3%, WRe5%, WRe25%, WRe26% | Customized as per requirement |
| WRe Alloy Tube | WRe3%, WRe5%, WRe25%, WRe26% |
Note: other models and specifications can be customized by agreement.
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