General description Easy to use welding electrodes suitable for all-round welding by young welders, requiring only a small heating device. The brazing strength achieved is generally higher than that of the base metal itself, making it very convenient and easy to solder. This low temperature aluminum welding wire can weld almost all white metals, including aluminum, aluminum alloy, cast aluminum, and aluminum-magnesium alloy. It is capable of repairing aluminum alloys that are considered irreparable, including severely corroded or oil-contaminated white metal. Technical specifications Material: Aluminum Color: Silver Diameter: 2 mm Melting point: 647 / 658 °C Length: 33 cm Quantity: 50 pieces Installation Step 1: Polish the surface by physical cleaning. Step 2: Heat the surface of the base metal to a temperature of 450 °C or more to allow the weld to form. Step 3: For thin aluminum, heat to a suitable working temperature and rub back and forth with the wire and wire brush to form a