Item name:Silver Alloy Contact Rivets Material:Ag,AgCdO,AgNi,AgSnO,AgZnO Item name: Silver Alloy Contact Rivets Specifications1.Material: AgSnO,AgCdO, ... action, This contact have used in Ad, Dc connectior relay and low voltage breaker fields etc on.. Silver-Tin oxide ... internal oxidation method , and the brazing side is silver .. Chinese National Standard of Bimetal Rivets itemhead diameterD mmhead ...