Has anyone here ever had or used a specialist cast iron welder ? I need a bracket stitching back together and would value recommendation
If its just a bracket you may have an easier time brazing it which is what I do unless it's a pressure or heavy load bearing bit of kit.
Apparently has to be preheated and then cooled slowly, got a local welder friend of a friend that comes highly recommended to do it
Very difficult to do properly, it is never as strong as before as it is usually weakened at either side of the weld area. Can be done though by someone who knows what they are doing.