09-15-2009, 07:04 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
If you're welding the stainless muffs onto steel pipe use TIG or MIG with stainless wire a grade higher than the muffs. For 304 to mild steel use 308 welding wire.
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