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PQR done with API 5L pipe, Can it be used on ASME Sect. VIII D1 Vessel?

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YMech

Mechanical
Joined
Aug 29, 2017
Messages
22
Location
US
Hello,
I have a PQR done with API 5L Gr. X65 pipe. Can I use this PQR/WPS to weld on an ASME Section VIII, Div. 1 vessel that uses SA-516 70 plate? The P numbers and group numbers are the same for both materials.

Thanks!
 
Were the requirements of ASME Section IX satisfied when the procedure was qualified?
 
PQR was done strictly to ASME IX, satisfying all requirements.
 
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