api 1104

[gujula]

WPS QUALIFIED DIAMETER RANGE AND THICKNESS RANGE CALCULATION ON WHAT BASIS OR WHICH TABLE?
WE HAVE ONE PQR WITH 36" X31.75MM. WHAT IS THE DAIMETER AND THICKNESS RANGE QUALIFIED?
PLEASE CLARIFY
GUJULA J RAJU


Gujula J Raju
QA/QC ENGINEER/WELDING & PIPING

 

[Kiwi2671]

Mr Raju,
Do you have a copy of API 1104 ?
Strongly suggest you open it up and have a look - the answer to your question takes about 1 minute to locate if you are familiar with the code and probably 2-3 minutes if you are not familiar.
Regards,
Kiwi