Note, as another molecular thermal fusion specialist the above guidance is spot on for brazing the cast, I would just add to be sure and when grinding crack soften the edge or grind a bit of curve in. The member responding likely took it for granted the OP already knew that but figured I would add for clarity.
Please assume I don't know a damn thing. :realcrazy: In grinding in a curve, is that a curve in the weld joint area like the opposite of a cut with a chop saw or a radius on the edge to be welded like a bullnose edge on wood?
