€¢ High purity alloy suitable for electronic and industrial soldering applications €¢ Composed of 50% tin and 50% lead €¢ Melting point of 183 - 212 deg C 50/50 Solid solder wire is the most popular leaded option for general purpose repairs. It's a versatile solder that can be used for roofing; stained glass; radiators and other industrial applications. Comprised of 50% tin and 50% lead; it's a user-friendly option due to its great solder flow and low melting point."