Re: [MW:25664] Tube to Tubesheet Joint

No you cannot use plate WPS for tube to tube sheet . Your question seems irrelevant.

Need separate qualification for tube sheet.

P.NEILASHKUMAR 

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On 11-Nov-2016, at 1:45 PM, pankaj phuse <pankaj.phuse@gmail.com> wrote:

Dear Experts,

Need your guidance on the following:

We have tube to tube-sheet joint having Groove + Fillet Weld without grooves & expansion. (Tube-2.7mm, Tubesheet-45mm, P No.43 to P. No.43)

I have PQR qualified on plate 10mm Thk. (P No.43 to P No.43, Qualification Range - 1.5 to 20mm).

Can I use the same WPS for this joint or we have to qualify new procedure.

Procedure qualified as per ASME Sec.IX.

Need clarification with reference to clause number.

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