Though you all might be interested.

Photo 1 - 304ss head fabricated and successfully tested for 15 psig service (mig welded). Miller 350p pulse.

Photo 2 - stainless steel tanks for food service. All surfaces and welds 240 grit finish. Started with polished sheet. All welds tig welded, then ground flush with 80 grit flap discs. Finally blended welds with scotch brite belts medium and then cotton buffs and green polishing compound.
All flap discs and belts from Lehigh Valley Abrasives;

www.lehighvalleyabrasives.com (they have been a good supplier so I though I would give them a plug).

Happy welding.