Silver solder, often referred to as silver brazing or silver brazing solder, is a type of solder that contains a significant amount of silver. It is used for joining metals, particularly in applications where a strong, durable, and corrosion-resistant bond is required. This type of solder is commonly used in the HVAC (heating, ventilation, and air conditioning) industry, jewelry making, plumbing, and various other metalworking applications.