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W80Cu20 Tungsten Copper Alloy Rods For Welding High Thermal Conductivity
W80Cu20 Tungsten Copper Alloy Rods For Welding High Thermal Conductivity W80Cu20 Tungsten Copper Alloy Rods For Welding High Thermal Conductivity W80Cu20 Tungsten Copper Alloy Rods For Welding High Thermal Conductivity

W80Cu20 Tungsten Copper Alloy Rods For Welding High Thermal Conductivity

Product Details:
Place of Origin: CHINA
Brand Name: JINXING
Certification: ISO 9001
Model Number: W80Cu20 - Tungsten Copper Alloy Rods
Payment & Shipping Terms:
Minimum Order Quantity: 10 kg
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Detail Information
Material: Tungsten Copper Alloy Rods Type: W80Cu20
Size: Dia 3 - 50mm X L Density: 14.6 G/cc
Hardness: 177 HB Standard: ASTM B702-93 2010
Packaging: Plywood Cases Application: Welding
High Light:

Tungsten Copper Alloy Rods For Welding

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Tungsten Copper Alloy Rods W80Cu20

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14.6 g/cc Tungsten Copper Alloy Rods

Product Description

Higer Thermal Conductivity W80Cu20 Tungsten Copper Alloy Rods For Welding

Tungsten Copper Alloy Rods are an alloy composed of tungsten and copper. The copper content of common alloys is 10%~50%. The alloy is made by powder metallurgy, which has good conductivity, heat conductivity, high temperature strength and certain plasticity. At very high temperatures, such as above 3000 ℃, copper in the alloy is liquefied and evaporated, which absorbs a lot of heat and lowers the surface temperature of the material. Therefore, this kind of material is also called metal sweating material.

 

Specifications of Tungsten Copper Alloy Rods

Code No.

 Chemical Composition % Mechanical properties
CU Impurity W Density (g/cm3 ) Hardness HB RES( cm) Conductivity IACS/ % TRS/ Mpa
CuW(50) 50±2.0 0.5 Balance 11.85 115 3.2 54  
CuW(55) 45± 2.0 0.5 Balance 12.30 125 3.5 49  
CuW(60) 40±2.0 0.5 Balance 12.75 140 3.7 47  
CuW(65) 35±2.0 0.5 Balance 13.30 155 3.9 44  
CuW(70) 30±2.0 0.5 Balance 13.80 175 4.1 42 790
CuW(75) 25±2.0 0.5 Balance 14.50 195 4.5 38 885
CuW(80) 20±2.0 0.5 Balance 15.15 220 5.0 34 980
CuW(85) 15±2.0 0.5 Balance 15.90 240 5.7 30 1080
CuW(90) 10±2.0 0.5 Balance 16.75 260 6.5 27 1160

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

Advantages of Tungsten Copper Alloy Rods

  • It combines the advantages of tungsten and copper, and has the characteristics of high temperature resistance, arc ablation resistance, high strength, high specific gravity, good conductivity and thermal conductivity, easy machining, and transpiration cooling. Due to the high hardness, high melting point and anti adhesion of tungsten, tungsten copper alloys are often used as projection welding and butt welding electrodes with certain wear resistance and high temperature resistance.

 

Applications of Tungsten Copper Alloy Rods

  • Tungsten copper alloy has a wide range of applications, mainly used to manufacture the contacts of high-voltage electrical switches resistant to arc ablation, rocket nozzle throat lining, tail rudder and other high-temperature components, as well as electrodes for electrical processing, high-temperature molds and other occasions requiring high conductivity and thermal conductivity and high temperature use.

W80Cu20 Tungsten Copper Alloy Rods For Welding High Thermal Conductivity 0W80Cu20 Tungsten Copper Alloy Rods For Welding High Thermal Conductivity 1

Tag:

elkonite copper tungsten

copper tungsten alloy

copper tungsten rod

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