Silver tungsten contacts,AgW contacts

Silver tungsten(AgW) contacts normally content 20%-80% tungsten element and other remain content is silver. so it has good thermal conductivity with high electrical conductivity, wear resistance and melt resistance. HOSO Metal use advance vacuum infiltration process produce the silver tungsten contact. The product following to the standard of ASTM B702 and GB/T8320.

HOSOMetal silver tungsten contactor machining by cusotmer’s drawing.

silver tungsten copper contacts

 Silver tungsten contacts properties:

 Brand

Grade

Content (wt.%)

 Density(g/cm3)

Electrical conductivity (%IACS)

Hardness (HRB)

HOSOPM173

20S

W73%Ag27%

15.6

49

90

HOSOPM165

35S

W65%Ag35%

14.7

55

78

HOSOPM150

50S

W50%Ag50%

13.5

65

55

  • we can make the contact according to customer’s drawing. welcome send the drawing to us, we have experts to review it and supply the satisfy service for you.