Tungsten Silver Alloy

HTWW1134

New product

Tungsten-silver alloys, made through powder metallurgy, are known for their high hardness and excellent resistance to electric arc erosion, adhesion, and fusion welding. Heeger Materials provides top-quality Tungsten Silver Composite at competitive prices, with customized options to meet specific requirements.

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Inquiry

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

Shapesheet/round bar/circular disc/ring
MaterialsTungsten&Tungsten alloy
PurityTungsten Silver Composite

More info

Tungsten-silver alloy, a durable refractory metal, is created through precise processes like pressing, sintering, and infiltration. Its properties depend on the ratio of silver to tungsten. Higher tungsten content boosts electric arc and wear resistance but reduces thermal and electrical conductivity.

Tungsten Silver Alloy Composite

Tungsten Silver Alloy Specification

Check the physical and mechanical properties below to choose the appropriate 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.

Tungsten Silver Alloy Applications

  • Electrical industry: connectors, thermal conductors, switch accessories, electrical connectors, circuit breaker parts, switch contacts, electronic equipment components, etc.
  • Components and consumables: resistance welding electrodes, seam welding wheels, spot welding electrodes, heat sinks, electric spark discharge electrodes, electric corrosion or contact processing, high temperature resistant and conductive equipment components, lightning protection equipment arc substrates and fasteners, high voltage protection boards, counterweights, electronic packaging heat sink materials, radiators, etc.

Tungsten Silver Alloy Packing

Tungsten Silver Alloy Composites will be tagged and labeled externally to ensure efficient identification and quality control. Great care will be taken to avoid any damage caused during storage or transportation. They will be packed in a carton or wooden case supported with soft materials to ensure the products will not shift inside the cases.

Tungsten Silver Alloy Composite Packing

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