Flat Tungsten Rhenium Wire , High Temperature Thermocouple Wire Wre3/25

Product Details:
Place of Origin: China
Brand Name: JINXING
Certification: ISO 9001
Model Number: Tungsten Rhenium Wire
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 Alloy Grade: WRe3/25;WRe5/26;WRe5/20‎
Size: Diameter 0.3mm, 0.5mm, 1.0mm Usage: Thermocouple Wire
Surface: Bright Temper: Annealed
Shape: Round Wire, Flat Wire Process: Powder Metallurgy , Drawing
High Light:

tungsten rhenium wire

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tungsten alloy sheet

Product Description

Tungsten Rhenium Wire WRe3/25

W-3Re/W-25Re, W-5Re/W-20Re, W-5Re/W-26Re, W/W-26Re, Commonly used for tungsten sapphire or sapphire tungsten-rhenium alloy wire for single crystal sapphire binding Model: W-25Re, diameter 0.5mm

 

  • Description

Model: WRe3 / 25, WRe5 / 26, WRe5 / 20

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.

 

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
 

 

Alloy Diameter    mm Wire Condition Tensile Strength UTS Mpa Elongation (%) Microhardness VHN
doped W-3Re 0.18~1.02 drawn 50% 2.1-3.0 0.5-3.0 470 -600
annealed 1.4-2.0 10-30 380 -460
doped W-5Re 0.18~1.02 drawn 50% 2.0-3.0 0.5-3.0 450 - 600
annealed 1.2-1.8 10-30 350 - 430
W-25Re 0.05-1.27 drawn 40-60% 2.4-3.5 0.5-3.0 540 -750
annealed 1.7-2.3 10-25 470 - 530

 

 

Flat Tungsten Rhenium Wire , High Temperature Thermocouple Wire Wre3/25 0

 

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