Soldering Wire

Solder is a fusible metal alloy used to join together metal workpieces and having a melting point below that of the workpiece(s).

 

Soft solder is typically thought of when solder or soldering is mentioned, with a typical melting range of 90 to 450 °C (190 to 840 °F).[citation needed] It is commonly used in electronics and plumbing, and when manually applied is often done so using a soldering iron or soldering gun. Alloys that melt between 180 and 190 °C (360 and 370 °F) are the most commonly used. Soldering performed using alloys with melting point above 450 °C (840 °F) is called 'hard soldering', 'silver soldering', or brazing.