WM0136 Tungsten Copper Composite (W-Cu Composite)

Catalog No. WM0136
Material CuW
Density 11.85-16.75g/cc
Size >2mm diameter x 12"Length for Rod
Purity W 50-90%
Surface Grinding or Finish Turning

Tungsten copper refers to an alloy composed of tungsten (usually 50% to 90%) and copper (usually 10% to 50%.) SAM is a trust-worthy supplier of high-quality tungsten copper.

Related products: Cemented Tungsten Carbide Rod, Cemented Tungsten Carbide Strip

Description of Tungsten Copper

Tungsten copper refers to an alloy composed of tungsten and copper. The copper content of commonly used tungsten copper alloy is 10% to 50%. The tungsten copper alloy has a wide range of uses, mainly used to manufacture high-temperature components such as arc ablation resistant high-voltage electrical switches, rocket nozzle throat linings, and tail rudders.

tungsten-copper-composite

 

Specification of Tungsten Copper 

Check the physical and mechanical properties below to choose the best tungsten copper alloy for your application.

Composites

Nominal Composition
(% Weight)

Density
(g/cm3, ≥)

Electrical Resistivity
(20°C, µΩ·cm, ≤)

Electrical conductivity
(IACS%, ≥)

Hardness(≥)
Brinell Hardness

Bending Strength

Mpa

Kgf/mm2

Mpa

Kgf/mm2

CuW50

50% Copper
50% Tungsten

11.85

3.2

54

1128

115

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---

CuW55

45% Copper
55% Tungsten

12.3

3.5

49

1226

125

---

---

CuW60

40% Copper
60% Tungsten

12.75

3.7

47

1373

140

---

---

CuW65

35% Copper
65% Tungsten

13.3

3.9

44

1520

155

---

---

CuW70

30% Copper
70% Tungsten

13.8

4.1

42

1716

175

667

68

CuW75

25% Copper
75% Tungsten

14.5

4.5

38

1912

195

706

72

CuW80

20% Copper
80% Tungsten

15.15

5.0

34

2158

220

736

75

CuW85

15% Copper
85% Tungsten

15.9

5.7

30

2354

240

765

78

CuW90

10% Copper
90% Tungsten

16.75

6.5

27

2550

260

804

82

We also provide Tungsten Carbide Copper and Tungsten Carbide Silver.

We supply:

Type

Length (mm)

Width (mm)

Thickness (mm)

Diameter (mm)

Tungsten-Copper rod

2 ~ 300

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2 ~ 320

Tungsten-Copper plate

10 ~ 300

10 ~ 300

2 ~ 200

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Other types

cube, ring, block, Tungsten-Copper electrode, and other customized products

 

Applications of Tungsten Copper

Tungsten copper alloy is mainly used to manufacture high-temperature components such as arc ablation resistant high-voltage electrical switches, rocket nozzle throat linings, and tail rudders. In addition, tungsten copper alloys are also used as electrodes for electrical machining, high-temperature molds, and other occasions requiring electrical and thermal conductivity and high-temperature use.

Packaging of Tungsten Copper

Our Tungsten Copper Composites are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

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