How do you braze galvanized fence?

Answer 1

The zinc coating will boil at 907 °C (1665 °F). If it gets above this temperature, you should be careful not to breathe the fumes. Although they are not toxc, it can give you something called metal fume fever, which will mess you up for about a day.You'll need an oxyfuel torch and some silver or copper based brazing alloy capable of joining ferrous metals. Shine it up with a wire brush if you can. Use plenty of flux.

Answer 2

To braze a galvanized fence, you would first need to remove the galvanized coating from the area to be brazed using a wire brush or sandpaper. Next, you would need to prepare the surfaces to be joined, apply the brazing material, and heat it with a torch until it melts and flows into the joint. Finally, allow the brazed joint to cool before finishing with any necessary cleanup. Remember to work in a well-ventilated area and take safety precautions when working with heat and metal.