a welding machine, a grinder, some skill
A transverse crack goes across the weld from side to side. A longitudinal crack travels along the weld, sometimes from end to end but not always.
This sight is a crack of bull
No . . . that would be extremely dangerous.
You should buy a new one cause if u weld it, the metal pieces might get mixed with your food.
Jb weld expoxy mix
It may work as a temporary fix.
castiron
weld it with nylon rod using iron plastic welder.
You it cracks when it cools and you are not seeing hot cracking that occurs at elevalted temperatures ?
It is usually not the weld but the metal right beside the the weld. If a piece of metal needs to be welded, it may be getting thin in other places and when it is welded, the heat from the weld can weaken the metal and in some cases cause the metal to crystallize and be more brittle than it was.
magnisum
It will fill in the crack, but it will not add any strength to the bracket. I would recommend either brazing or replacement of the cracked part.