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Re: WELDING: "Double Fused Submerged Arc Weld"

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That was my thought, but I don't understand why they would specify TWO electrodes. The WPS is the responsibilty of the fabricator, and I can't see why the engineer would want to get into that. 

William L. Polhemus, Jr. P.E.
Via iPhone 3G

On Jan 12, 2010, at 7:09 AM, Jim Getaz <jgetaz(--nospam--at)> wrote:

                There is twin arc SAW, where two electrodes are used, either side-by-side or in tandem. Any possibility that is what is meant? And more than two electrodes can be used.
        Jim Getaz