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Tungsten Silver Composite (W-Ag Composite) Maximize
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Tungsten Silver Composite (W-Ag Composite)

Catalog No.AT74-Sx
SizeCustomized
MaterialAgW
PurityW 50-90%
Density11.26-12.65 g/cc
SurfaceGrinding Turning

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: Cemented Tungsten Carbide Rod, Cemented Tungsten Carbide Strip

More details

Tungsten Silver Introduction:

Tungsten based composites are strong refractory metal materials manufactured by a strictly controlled process including pressing, sintering and infiltrating with copper or silver. The properties of Tungsten composites are influenced by the copper/silver-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 Silver Composite Tungsten Silver Composite Tungsten Silver Composite

Application of Tungsten Composites:

Due to their unique properties, Tungsten based composites are widely used where the combination of good electrical and/or thermal conductivity and low thermal deformation is necessary, for example:
- As electrical contacts or heat sinks in electric resistance welding.
-In electrodes for electrical discharge machining (EDM) and electrochemical machining (ECM).

Tungsten Silver Specification:

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
(HB, ≥)

Bending Strength
( MPa )

AgW50

50 Silver
50 Tungsten

13.15

3.0

57

105

---

AgW55

45 Silver
55 Tungsten

13.55

3.2

54

115

---

AgW60

40 Silver
60 Tungsten

14.00

3.4

51

125

---

AgW65

35 Silver
65 Tungsten

14.50

3.6

48

135

---

AgW70

30 Silver
70 Tungsten

14.90

3.8

45

150

657

AgW75

25 Silver
75Tungsten

15.40

4.2

41

165

686

AgW80

20 Silver
80 Tungsten

16.10

4.6

37

180

726

We also provide Tungsten Carbide Silver and Tungsten Carbide Copper.

 

Packaging of SAM Tungsten Silver Composite:

Our Tungsten Silver 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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