Tuesday, May 4, 2010

[MW:5037] Pipe or Plate PQR ?

Hi dear all
Please somebody tell me if I can use a plate PQR for qualification a
pipe WPS according to ASME Sec. IX?
I could not find any thing about that in ASME code. If it's possible
then why there is pipe diameter limit in PQRs?
Please refer to ASME paragraph.

Thanks

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