Heat Resistant Tungsten Rhenium Alloy Sheet For High Temperature Furnace

Product Details:
Place of Origin: China
Brand Name: JINXING
Certification: ISO 9001
Model Number: Tungsten Rhenium Sheet
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Price: 30~200USD/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 Sheet Temper: Annealed
Size: Diameter 0.3mm, 0.5mm, 1.0mm Usage: Semiconductor, Aerospace
Grade: WRe3/25;WRe5/26;WRe5/20‎ Surface: Bright
Shape: Sheet , Plate , Sputtering Target Process: Powder Metallurgy , Hot Rolling
High Light:

tungsten rhenium wire

,

tungsten alloy rod

Product Description

Tungsten Rhenium Sheet 

WRe3%, WRe5%, WRe25%, WRe26%

 

  • Description

Tungsten Rhenium Sheet 

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: due to the excellent high temperature strength and high temperature plasticity of W-Re alloy, various structural parts, heaters and special-shaped parts made of W-Re alloy are widely used in aerospace, atomic energy, ultra-high temperature alloy, semiconductor magnetron sputtering, high temperature heat field and other industrial fields.

 

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.

 

 
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% 0.2min x (10-350) x600max.
Tungsten Rhenium Alloy Round disc WRe3%, WRe5%, WRe25%, WRe26% Customized
Tungsten Rhenium Alloy tube/Pipe WRe3%, WRe5%, WRe25%, WRe26%

 

Rhenium is a rare metal element, located at the 75th position of the periodic table of elements, adjacent to tungsten (74). Rhenium is known for its melting point of 3180 ℃, which is the second refractory metal.


In the field of alloy, tungsten and molybdenum are the most combined metal elements with rhenium. Rhenium can improve the strength and plasticity of tungsten and molybdenum at the same time, which is called "rhenium effect". Adding a small amount of 3% ~ 5% rhenium can increase the recrystallization starting temperature of tungsten by 300 ℃ ~ 500 ℃, and improve its high temperature strength and plasticity.


Rhenium alloy has a series of excellent properties, such as high melting point, high strength, high hardness, high plasticity, high recrystallization temperature, high resistivity, low vapor pressure, low electron work and low plastic brittle transition temperature.

Heat Resistant Tungsten Rhenium Alloy Sheet For High Temperature Furnace 0

 

 

Heat Resistant Tungsten Rhenium Alloy Sheet For High Temperature Furnace 1

 

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