02-17-2009, 06:23 PM
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Senior Club Cobra Member
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Join Date: Sep 2000
Location: Holderness, NH, US of A,
NH
Cobra Make, Engine: CSX 4772 old iron FE
Posts: 5,499
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Not Ranked
It depends how structural you make the tank, size and whether it's baffled etc. Also depends a lot on how comfortable you are welding thin stainless. I use 18Ga for the stainless tanks I've been building. TIG welding them with a 1/16 Tungsten.
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