How To Weld Welding Zinc. However Some reduction in welding speed is required. Ideally you should be able to weld brass with soldering MIG or TIG welding tools.
Welding of zinc-coated steel can be done but specific precautions should be taken. A protective gas shield is used. This solution is useful for sealing where flame heating cannot be used.
I also have MAP gas and OA and I have silvered soldered silver brazed and brazed before and the first kind of welding I ever learned how to do was OA welding mild steel with a clothes hanger.
Zinc coating thickness due to the generation of the zinc induced external and internal porosities in the weld deposit requiring rework time. This results from the variation in boiling points between zinc lower and steel. Put the pieces of metal you are going to place in the desired position using clamps and make sure you are not welding on top of a combustible surface. Using a grinding wheel or flap disk you can remove the zinc layers in the welding area.