Repair broken horn ring

[SoCalCoupe]

Any thoughts on how to repair this broken horn ring? You can see the breaks at 10 o'clock and 2 o'clock. I don't know if this is weldable, it looks like pot metal. This particular part is essentially unobtainable either repop or NOS. Obviously, I could go with a similar part rather than this original one but I'd rather fix it.


The problem is that the breaks make the horn particularly difficult to honk, especially when you need to do it right away.