I've turned up the heat!!
I don't think I'll need to pound on it...will I? It's only 18ga. I plan to clamp the PVC to the bench, slide the metal between it and the bench, and just bend it...I may be a little optimistic ..I may have to put some stiffer material inside the PVC to keep the clamps from breaking the edges.....the bend will be about 14" long....
Home Depot is not far though...