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W75Cu25 WCu Alloy Tungsten Copper Rod Electrical Bright Surface

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W75Cu25 WCu Alloy Tungsten Copper Rod Electrical Bright Surface

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Model Number : WCu Bar&Rod

MOQ : Negotiate

Price : Negitionable

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 1000sets/month

Delivery Time : 30 days after receiving down payment

Packaging Details : Standard export cartons

Name : WCu Bar&Rod

Chemical Composition : W75 Cu25

Shape : Bar&Rod

Application : Electrical

Grade : W50Cu50,W60Cu40,W70Cu30, W75Cu25, W80Cu20, W85Cu15, W90Cu10

Surface : bright

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W75Cu25 Tungsten Copper Rod Bright Surface

WCu alloy material owns the excellence of tungsten and copper, high-temperature-resistant, electro-arc resistant, with high intensity and high proportion.

It is also good at transmitting electric and heat, and easy to process,

so it is widely used for machinery, electric power, electric metallurgy, aviation, and space flight industry.

Parameters

Class

Chemical Composition (wt%)

Density

Hardness

Resistivity

IACS

Bending Strength

Cu

Total Impurities≤

W

g/cm3 ≥

HB Kgf/mm2 ≥

μΩ.cm ≤

% ≥

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

Features

Tungsten-copper alloy has a wide range of applications, most of which are used in aerospace, aviation, electronics, electric power, metallurgy, machinery, sports equipment and other industries. Secondly, it is also used to manufacture the contacts of high-voltage electrical switches and high-temperature components such as rocket nozzle throat liner and tail rudder, which are resistant to arc erosion, and also used as electrodes for electrical machining, high-temperature molds and other occasions requiring conductive and thermal conductivity and high-temperature use.

Applications

1. Arcing contacts and vacuum contacts in high and medium voltage breakers or vacuum interrupters

2. Electrodes in electric spark erosion-cutting machines

3. Electrodes for resistance welding.


Product Tags:

Bright WCu Alloy

      

Tungsten Copper Rod Electrical

      

Bright Tungsten Copper Rod

      
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