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Brand Name : | OHMALLOY/OEM |
Model Number : | SP-WRe5 WRe26 |
Certification : | ISO9001:2015 |
Price : | |
Payment Terms : | L/C, T/T, ,Paypal |
Supply Ability : | 60000 meter per month |
Delivery Time : | 3-15 working days after payment confirmed |
Tungsten Rhenium Alloy WRe5 WRe26 Type C Thermocouple Wire High Accuracy Temperature
Type C thermocouple wire – Tungsten Rhenium wire
Type: WRe3/25, WRe5/26, WRe5/20
Application: Tungsten Rhenium alloy have good electrical properties, ductility and easy to be processed. It can be used as thermocouple for high temperature furnace
Temperature range: 0-2300℃, it can be used in vacuum, hydrogen and inert atmosphere.
Grade | Chemical composition % | |
W | Re | |
WRe5 | 95 | 5 |
WRe26 | 74 | 26 |
Normal diameter and tolerance
Grade | WRe5-WRe26 |
Diameter (mm) | 0.25mm. 0.35mm, 0.5mm, 1.0mm |
Tolerance (mm) | ±0.02 |
Temperature measuring tolerance
Thermocouple type | Temperature range(℃) | Tolerance |
WRe5/26 | 0~400 | 4.0℃ |
400~2300 | ±0.5% |
Density and resistivity at 20℃
Type | WRe3 | WRe25 | WRe5 | WRe26 |
Density(g/cm3) | 19.16 | 19.58 | 19.2 | 19.6 |
Resistivity(μΩcm) | 0.0929 | 0.2667 | 0.1206 | 0.3012 |
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