ALB's Chemicals Website: www.albtechnology.com
ALB's Magnets Website: www.albmagnets.com

Tungsten Copper (W-Cu) Alloy Rod

Item Number:
ALB-W031
Product Name:
Tungsten Copper Alloy Rod
Material:
W-Cu
Standard:
ASTM B702
Size:
Diameter: 2-320mm; Length: 2-300mm

Price($, USD):

($, USD)Inquiry
Supplier:
ALB Materials Inc
Synonyms:

Tungsten Copper Alloy, WCu. W-Cu, Copper Tungsten Alloy Bar/ Rods, Cu-W Alloy Bar / Rods, CuW Alloy, CuW50, CuW55, CuW60, CuW65, CuW70, CuW75, CuW80, CuW85, CuW90,

Related Products:
Tungsten Products,Copper Products

Tungsten Copper (W-Cu) Alloy Rod Description:
ALB Materials Inc is a global supplier of Tungsten Copper (W-Cu) Alloy Rod.

Copper tungsten Alloy (W-Cu), also called tungsten copper alloy, is the composite of tungsten and copper which own it excellent performance of tungsten and copper. It is used widely in such industries as engine, electric power, electron, metallurgy, spaceflight and aviation.

The manufacturing process is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper. All this is done under very closely controlled conditions. The result is a relatively hard material with superior arc and wear resistance, high physical Properties: at elevated temperatures, and good electrical and thermal conductivity.
The properties of Tungsten composites (tungsten copper & tungsten silver) are related to the copper/silver-to-Tungsten ratio. While tungsten content improves, the electric arc and wear resistance will increase, the thermal and electrical conductivity will reduce. 


Tungsten Copper (W-Cu) Alloy Rod Specification:
Material: Tungsten Copper (W-Cu) Alloy (as below table)
Dimensions: Diameter: 2-320mm; Length: 2-300mm

Composites

Density (g/cc)

Resistivity
(20°C, μΩ.cm, ≤)

Conductivity
(IACS%, ≥)

Hardness (HB Kgf/mm2 ≥)

Bending Strength (MPa≥)

CuW50

11.85

3.2

54

115

---

CuW55

12.3

3.5

49

125

---

CuW60

12.75

3.7

47

140

---

CuW65

13.3

3.9

44

155

---

CuW70

13.8

4.1

42

175

790

CuW75

14.5

4.5

38

195

885

CuW80

15.15

5

34

220

980

CuW85

15.9

5.7

30

240

1080

CuW90

16.75

6.5

27

260

1160


Tungsten Copper (W-Cu) Alloy Properties:

  • High arc resistance combined with good electrical conductivity
  • High thermal conductivity
  • Low thermal expansion


Tungsten Copper (W-Cu) Alloy Applications:

  • Arc contacts and vacuum contacts in high/medium voltage breakers or vacuum interruptors
  • Electrodes in electric spark erosion (EDM) cutting machines
  • Heat sinks for passive cooling of electronic devices
  • Electrodes for resistance welding


Other Tungsten Composites Products:

Tungsten Copper (W-Cu) Alloy Sheets / Plate / Board
Tungsten Copper (W-Cu) Alloy Rod
Tungsten Copper (W-Cu) Alloy Electrode
Tungsten Silver (W-Ag) Alloy Sheets / Plate / Board
Tungsten Silver (W-Ag) Alloy Rod
Tungsten Silver (W-Ag) Alloy Electrode
Tungsten Carbide Copper (WC-Cu) Alloy Sheets / Plate / Board
Tungsten Carbide Copper (WC-Cu) Alloy Rod
Tungsten Carbide Silver (WC-Ag) Alloy Sheets / Plate / Board
Tungsten Carbide Silver (WC-Ag) Alloy Rod

Send us a quick inquiry now to find out more information and the latest prices,thanks!
* These fields are required. Without such information, we are not able to process your inquiry.

  • Not clear? Click to refresh. Not clear? Click to refresh.