Your material is to thin go to .050 and purge your stainless when if not the
stainless will sugar inside and crack.I have been welding for 40yrs and to get good
results purge with argon to avoid cracks and failures.


peter morrison

One could use monel pop rivets on the outer part.

Paul Lamar

-- 
The Rotary Engine News Letter. Powered by Linux.
ACRE NL web site. http://www.rotaryeng.net
You Tube key word PaulLamar2
Copyright 1998-2012 All world wide rights reserved.