Welding Over Brazed Or Soldered Joints Is. Brazing is a form of torchwork that involves joining two pieces of metal with a nonferrous flux using gas that is heated to roughly eight hundred degrees Fahrenheit. However the temperature of the filler material never exceeds 450 degrees.
If soldering wasnt done properly the pieces wont conduct electricity properly. Soldering presents many advantages over other metal joining techniques as the welding. Sometimes the flux can contain toxic materials.
Welding for the majority of processes - involves melting of the base materials to create a consolidated joint.
They are also methods used to fill gaps in metal parts. In welding the two. Just as in welding and brazing flux is used to clean metal surfaces so that the solder can flow over the pieces that will be joined. However the temperature of the filler material never exceeds 450 degrees.