Uxcell Aluminum Welding Rods Aluminum Silicon Brazing Wire Multipurpose Repair Tool 2/25 x 12.99 50Pack

Features: The electrode is made of aluminum-silicon material an aluminum-silicon welding rod containing 12% silicon which can increase the strength of the weld it has a lower melting point and finer solidification interval. It has good fluidity during welding and can flow into small spaces. It can be used at low temperature with a melting point of 580-620 degrees Celsius without the need to use other flux powders as solder cores and coating substrates. Clean the surface of the item that needs to be repaired first then heat the aluminum bar at low temperature until it melts drip the molten metal to cover the broken part and repair and you will have a complete item. Suitable for repairing or manufacturing many things made of aluminum and aluminum-silicon-magnesium alloys such as ships air conditioning pipes air conditioners bicycle frames etc.