... Ag,AgCdO,AgNi,AgSnO,AgZnO Item name: Silver Alloy Contact Rivets Specifications1.Material: AgSnO,AgCdO,AgNi,AgU,Ag2,AgRe, ... ·Electrical Contacts·AgCd/Cu/AgCd Composite ContactsCharacteristic:Silver-Cadmium alloy (AgCd) has good electric conductivity and some ability ... made by alloy internal oxidation method , and the brazing side is silver .. Chinese National Standard of Bimetal Rivets itemhead ...