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[MW:28136] Weld bead length

By Materials & Welding
Dear Gentlemen,
We are doing welding of LTCS materials, while welding some of the
joints we welded final run in single bead which is as per approved
WPS(3 x electrode dia.) Our client is asking us to do multi bead
welding above 6" pipe even though the gap in groove is below 9 mm. We
are using 3.15 electrode to do the final run. We are maintaining heat
in put in control. Please clarify me whether it is correct or not?

Thanks & Regards

N.Kiran kumar,

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