OP
handirifle
Veteran Member
Now that's news to me. Never knew you could braze on cast iron. I will have to remember that one. Any specialflux needed, or just use what comes on the rod?
I'v repaired wear points in straight lines with a sleeve brazed over the thin spot cut tube find another piece of tubing id just over the od of the repair at least the same wall clean all the paint off both pieces clean with alcohol let it dry braze it up.
For splits drill a hole in the tube at the ends of the crack clean paint off clean with alcohol make sure its dry and braze it up.
tom
that's neat about the drilling at the end to stop the split. I'm gonna try that.