Thanks for the responses. I don't HAVE to use 410 filler, just curious as to what my options are.
I need to qualify for a minimum of 1 11/16" thick plate--realizing I could use 3/4" T and get there, I just figured go ahead a qualify for max. Am I asking for problems with the 410 materials?
This weld will be used to join a ring to a dished head (the 1 11/16" thickness).
Thanks again for any help.