The main components of Ag18 silver solder strips include silver, copper, zinc, and tin, and the specific composition may vary depending on the manufacturer. For example, some products may contain an alloy of 18% silver, copper, zinc, and tin.

Applications

      Ag18 silver solder strips are primarily used for welding materials such as copper, copper alloys, and steel. Due to their high melting point (approximately 770-810 degrees Celsius), they are suitable for welding tasks that require higher melting temperatures. Ag18 silver solder strips offer excellent wettability and filling properties, are economically priced, and are widely used in industrial manufacturing sectors such as refrigeration, lighting, hardware and electrical appliances, instruments and meters, chemical industry, and aerospace.