Tungsten Copper Content

Tungsten Copper Content

Tungsten copper content is the content of tungsten or copper in the alloy, the normally content for tungsten copper alloy is 10%~50%. Tungsten copper alloy powder metallurgy extraction has good electrical and thermal conductivity, good high temperature strength and a certain degree of plasticity. At very high temperatures, such as above 3000 ℃, copper alloy is liquefied evaporated absorbs heat, reduces the surface temperature of the material. So this kind of material is also referred to as metal sweating material.

The Performance Table Of Tungsten And Copper Content


properties

Hardness
g/cm

Coefficient of Thermal Expansion 10-6/℃

Thermal Conductivity
w/(m·k)

Heat Capacity
J/(kg·℃)

Elastic Modulus
GPa

Poisson Density

Melting Point℃

Strength
MPa

Tungsten

19. 25

4. 5

174

136

411

0. 28

3410

550

Copper

8. 92

16. 6

403

385

145

0. 34

1083

120

Different Copper Content Of Different Properties

Cu

Impurity

W

Density

Resistance

Conductance

Hardness(HB)

Bending strength

50±2

0.5

Balance

11.85

3.2

54

1128

 

45±2

0.5

Balance

12.30

3.5

49

1226

 

40±2

0.5

Balance

12.75

3.7

47

1373

 

35±2

0.5

Balance

13.30

3.9

44

1520

 

30±2

0.5

Balance

13.80

4.1

42

1716

790

25±2

0.5

Balance

14.50

4.5

38

1912

885

20±2

0.5

Balance

15.15

5.0

34

2158

980

15±2

0.5

Balance

15.90

5.7

30

2354

1080

10±2

0.5

Balance

16.75

6.5

27

2550

11

Any feedback or inquiry of Tungsten Copper Alloy Products please feel free to contact us:
Email: sales@chinatungsten.com
Tel.: +86 592 512 9696 ; +86 592 512 9595
Fax.: +86 592 512 9797

More Info:  Tungsten Copper   Tungsten Copper Alloy