Hello all,
Awhile back there was a post on some tape that you could put on the back side of a welding joint and eliminating the need for back purge. I was wondering if this is a good idea to use of Stainless Steel and has anyone used it? I doing some enclosures that would be a real pain the back side to back purge. Also a name of the tape you used (if anyone has tried it) would be greatly appreciated.
Glenn Houston, Tx