WM1781 Tungsten-Cooper (W-Cu) Electrodes

Catalog No. WM1781
Material tungsten copper
Shape bar ,rod, plate, ring, etc.
Diameter Customized

At Stanford Advanced Materials, we always want to provide the best Tungsten Composite: Tungsten Copper Composite (W-Cu or Cu-W Composite) and Tungsten Silver Composite (W-Ag Composite, Ag-W Composite).

Related products: Tungsten Copper Composite (W-Cu Composite), Tungsten Silver Composite (W-Ag Composite), WM0125 Tungsten Nickel Iron Alloy (W-Ni-Fe Alloy).

Description of Tungsten-Cooper Electrodes

Tungsten-based composites are strong refractory metal materials manufactured by a strictly controlled process including pressing, sintering and infiltrating with copper. The properties of Tungsten composites are influenced by the copper-to-Tungsten ratio. If the Tungsten content improves, the electric arc and wear resistance will increase while the thermal and electrical conductivity, on the contrary, will reduce.

tungsten-composite tungsten-composite

 

Specification of Tungsten-Cooper Electrodes

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

Item#

composition

density(g/cm3)

 hardness(HRB)

 electric conductivity(%IACS)

30W70Cu

W:30%,Cu:70%

10.32

42

89

35W65Cu

W:35%,Cu:65%

10.66

50

82

40W60Cu

W:40%,Cu:60%

11.02

55

77

45W55Cu

W:45%,Cu:55%

11.42

61

73

40W60Cu

W:50%,Cu:50%

11.9

65

54

55W45Cu

W:55%,Cu:45%

12.5

70

49

60W40Cu

W:60%,Cu:40%

13.3

76

47

70W30Cu

W:70%,Cu:30%

13.9

82

44

75W25Cu

W:75%,Cu:25%

14.5

88

42

80W20Cu

W:80%,Cu:20%

15.2

100 

38

85W15Cu

W:85%,Cu:15%

16.1

240HB

33

90W10Cu

W:90%,Cu:10%

16.9

260HB

28

 

Applications of Tungsten-Cooper Electrodes

Tungsten-Copper electrodes are suited to a wide range of high-speed, automated welding operations. For brazing copper and copper alloys, Tungsten-Copper electrodes offer excellent electrode heat balance for applications such as high-speed spot welding of wire harnesses for use in motors, automobiles, and anywhere complex or simple wire harnesses are used. Other applications include line switches for battery packs, as well as electrical components for manufacturing lines of circuit breakers and electrical switches.

 

Packaging of Tungsten-Cooper Electrodes

Copper tungsten electrodes 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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