I am building some decorative iron pieces. I want to use some heavy wire, like 1/8" and bigger to wrap some of the connections where metal touches on metal rather than welding it. Or just to cover up welds. I have used some decorative scrolls that have connectors crimped where the two parts of the scrolls touch, but find that a wire wrapping looks a lot better.
Questions:
Do I heat the wire as I bend it around the pieces?
Would a propane torch be sufficient to do this rather than an OA torch?
Should I hammer it with a rubber or rawhide hammer as I go?
How do I anchor the beginning and end of the wire so that they don't unlay?
Is there a way to apply something like solder to keep it from unlaying that would flow to the inside of the coil and not be so visible on the outside? Maybe spot the beginning and end of the wire?
How would you do it?
Steve