James. The hemisphere ends are pretty easy to find. There are lots of
companies making them. Some are spun, but most are pressed. You can get them up
to 6 inches thick.
I got my tubs from Fort Worth F&D Head Co. in Texas for $1000 each. 84
inch dia. X 3/8 thick but they are semi-eliptical, not hemisphere.
Go to their site and take a look.
Frank D. Get a sneak peek of the all-new AOL.com. |