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Brand Name : OHMALLOY/OEM
Model Number : SP-WRe3 WRe25
Certification : ISO9001:2015
Place of Origin : China
MOQ : 10 Meter
Payment Terms : L/C, T/T, ,Paypal
Supply Ability : 80000 meter per month
Delivery Time : 3-18 working days after payment confirmed
Packaging Details : Spool+paper carton
Name : Type C Thermocouple Bare Wire WRe3 WRe25 High Temperature Excellent Accuracy 0.08mm
Wire Type : Thermocouple Bare Wire
Material : WRe3(Tungsten97Rhenium3) WRe25(Tungsten75Rhenium25)
Wire Diameter : 0.08mm
Wire State : Bright, Annealed
Package : Spool
Application : Type C Thermocouple
Type C Thermocouple Bare Wire WRe3 WRe25 High Temperature Excellent Accuracy 0.08mm
Type C thermocouple wire – Tungsten Rhenium wire
Type: WRe3/25, WRe5/26
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 | |
WRe3 | 97 | 3 |
WRe25 | 75 | 25 |
The tolerance for the wire specially used in measuring molten steel
Grade | WRe3-WRe25 | ||
Diameter(mm) | 0.08 | 0.1 | 0.5 |
Tolerance(mm) | ±0.01 | ±0.02 | ±0.02 |
Temperature measuring tolerance
Thermocouple type | Temperature range(℃) | Tolerance |
WRe3/25 | 0~400 | 4.0℃ |
400~2300 | ±0.25% |
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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Type C Thermocouple Bare Wire WRe3 WRe25 High Temperature Excellent Accuracy 0.08mm Images |