Chenjun Tungsten & Molybdenum Co.,Ltd.
5 1

Ground Finish Tungsten Copper Alloy WCu Plate,Sheet,Bars,Rods,Parts

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Chenjun Tungsten & Molybdenum Co.,Ltd.
[China]

Address
Wuhan Road,Jianxi District,Luoyang,Henan,China Luoyang Henan
Phone
86-159-37918916
Contact name
Helen Zhang

Quick Information

  • Brand Name: Chenjun
  • Place of Origin: China
  • Model Number : WCu Alloy
  • :

Description

Product details


Tungsten-copper alloy, also known as cu-tungsten alloy, is composed of copper and refractory tungsten. The copper content of common alloys is 10% ~ 50%.Tungsten-copper alloy has good conductivity, high temperature strength and certain plasticity.At very high temperatures, such as above 3000°C, the copper in the alloy is liquefied and evaporated, absorbing a large amount of heat and reducing the surface temperature of the material, so this kind of material is also known as metal sweating material.

Standard:   ASTM B 702


Size: customized


Product characteristics:

-- High strength, high density, high temperature resistance

-- Arc ablative resistance and good electric conductivity

-- Good machining performance

 

Tungsten-copper alloy parameters:


Class

Chemical compositionwt%

Density

Hardness

Resistivity

Electric conductivity

Bending strength

 

Cu

Sum of impurities ≤

W

g/cm3 ≥

HB Kgf/mm2   

  ≥

μΩ.cm    

IACS/% %  ≥

MPa      

W50/Cu50

50±2.0

0.5

Balance

11.85

115

3.2

54

--

W55/Cu45

45±2.0

0.5

Balance

12.3

125

3.5

49

--

W60/Cu40

40±2.0

0.5

Balance

12.75

140

3.7

47

--

W65/Cu35

35±2.0

0.5

Balance

13.3

155

3.9

44

--

W70/Cu30

30±2.0

0.5

Balance

13.8

175

4.1

42

790

W75/Cu25

25±2.0

0.5

Balance

14.5

195

4.5

38

885

W80/Cu20

20±2.0

0.5

Balance

15.15

220

5

34

980

W85/Cu15

15±2.0

0.5

Balance

15.9

240

5.7

30

1080

W90/Cu10

10±2.0

0.5

Balance

16.75

260

6.5

27

1160

 


Applications:

-- Used as arc contact and vacuum contact of high voltage switch or circuit breaker

-- Used as high temperature resistant materials

-- Used as electrodes for EDM

-- Used in Microelectronic materials industry

-- Used as electronic packaging materials and heat sink materials

 

 

For more products information,pls contact Ms Helen Zhang

Phone:86 15937918916

Skype:helenzhangakm

QQ:1556422722

Wechat:helenly84

Website:www.cjwmo.com

You also can see some products information on LinkedIn of Helen Zhang


Chenjun Tungsten & Molybdenum Co.,LTD.

 

 


Price

  • Delivery Port : Beijing

Packaging & Delivery

  • Packing :Carton or wooden case
  • Delivery Lead Time : 7~20days
  • Supply Ability : 10 tons /month

Product Image

  • Ground Finish Tungsten Copper Alloy WCu Plate,Sheet,Bars,Rods,Parts image

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