gravity5
+1y
Psi has no relation to tank shape, although air velocity might and it might not flow well, but PSI wont change. And you could stamp it, but then you would have to get dies and stamps produced that are capable of stamping into 3/16 plate, and then you will need like a 50 to 100 tonne press to press them in, and I dont think harbour freight carries those anymore LOL...
Oh and send me specs on dimensions and I will see waht I can do for a cad drawing, Oh and you might be better off to get them machined from steel or stanless billet, just an idea. and then weld caps on the back end, far less welding and far less leaks.