Round / Flat Tungsten Rhenium Alloy Wire Wre5/26 With Good Ductility

Product Details:
Place of Origin: China
Brand Name: JINXING
Certification: ISO 9001
Model Number: Tungsten Rhenium Wire WRe5/26
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Price: 30~100USD/kg
Packaging Details: Plywood Case
Delivery Time: 10~25 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10000kgs/M

Detail Information

Material: Tungsten Rhenium Wire WRe5/26 Grade: WRe3/25;WRe5/26;WRe5/20‎
Size: Diameter 0.3mm, 0.5mm, 1.0mm Surface: Bright
Temper: Annealed Shape: Round Wire, Flat Wire
Process: Powder Metallurgy , Drawing Usage: Thermocouple Wire
High Light:

Flat Tungsten Rhenium Alloy Wire


Wre 5/26 Tungsten Alloy Wire


Tungsten Alloy Wire With Good Ductility

Product Description

Tungsten Rhenium Wire WRe5/26


  • Description

Tungsten Rhenium Wire WRe5/26

Uses: Tungsten-rhenium alloy has good electrical properties, ductility and processability, and can be used for thermocouple temperature measurement in high temperature furnaces.

Applicable conditions: Use in vacuum, hydrogen, inert atmosphere, and its operating temperature range is 0 ~ 2300 ℃.

Non-uniform thermo-electromotive force: The non-uniform thermo-electromotive force of the entire coil (disk) of the positive or negative wire at 1200 ° C must not exceed 40-80 μV.


it is suitable for the temperature control system of energy, metallurgy, petroleum, chemical industry and scientific research departments. It is used for the connection between the cold end of the temperature measuring instrument and the temperature measuring instrument. The heat-resistant type adopts imported fluoroplastic insulation and sheath with excellent heat-resistant, waterproof, corrosion-resistant, acid-base resistant, chemical reagent resistant, wear-resistant, aging resistant and non combustion performance. The operating temperature is - 60-205 ℃


1. The positive electrode is WRe3; WRe5; the negative electrode is WRe25; WRe26

2. Temperature point: when the cold end is 0 ℃, the hot end temperature is 10010001200140016002000 ℃;

3. Uniformity: when the even wire is at 1200 ℃, the uneven electric potential of the single pole head and tail is ≤± 40 microvolt.

4. Flexibility: after stabilization and annealing, the even wires can be wound by themselves without fracture.

5. Supply status: even wires are supplied after stabilization annealing, and the color is silver white.


Type WRe 5/26 ; WRe 3/25
Diameter(mm) 0.25, 0.35,0.5,1.0
Tolerance ±0.02


Thermocouple Type  Temperature range℃ Tolerance
WRe3/25 0~400 4.0℃
400~2300 ±0.25%t
WRe5/26 0~400 4.0℃
400~2300 ±0.5%t


Name  Type: (mm)
Tungsten Rhenium Thermocouple Wire WRe3/25, WRe5/26 φ0.1,φ0.2,φ0.25,φ0.3,φ0.35,φ0.5
Tungsten Rhenium Alloy Wire WRe3%, WRe5%, WRe25%, WRe26% φ0.1,φ0.2,φ0.25,φ0.3,φ0.35,φ0.5
Tungsten Rhenium Thermocouple WRe3/25, WRe5/26 It is used in vacuum, hydrogen and inert atmosphere, and its service temperature range is 0 ~ 2300 ℃
Tungsten Rhenium Alloy Rod/Bar WRe3%, WRe5%, WRe25%, WRe26% φ1-φ35
Tungsten Rhenium Alloy sheet/Plate WRe3%, WRe5%, WRe25%, WRe26% 0.2minx (10-350) x600max.
Tungsten Rhenium Alloy Round disc WRe3%, WRe5%, WRe25%, WRe26% Customized
Tungsten Rhenium Alloy tube/Pipe WRe3%, WRe5%, WRe25%, WRe26%


Anti oxidation tungsten rhenium thermocouple, the ideal temperature measurement range is 0-1500 ℃, its structure is double-layer or three-layer (not commonly used) protection tube, the outer protection tube of double protection tube structure is extra pure corundum tube, the inner protection tube is molybdenum silicide tube, the outer protection tube of three sleeves is recrystallized silicon carbide tube or extra pure corundum tube, the middle tube and the inner protection tube are the same as the double-layer tube, and the filler in the tube is high-temperature insulation The material (can be used for a long time under 1800 ℃), after vacuumizing, the cold end is sealed (the sealant can be used for a long time under 300 ℃), to ensure that there is no residual oxygen in the storage. The product is suitable for use in vacuum, reduction and other inert gases (0-1650 ℃), and the ideal temperature measurement in oxidation atmosphere is 0-1500 ℃.

Round / Flat Tungsten Rhenium Alloy Wire Wre5/26 With Good Ductility 0


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