Meaning of pQR? Procedure Qualification RecordThe procedures for creating and testing the sample welds, as well as the final results, are

Meaning of pQR?
Procedure Qualification RecordThe procedures for creating and testing the sample welds, as well as the final results, are documented on a Procedure Qualification Record, or PQR. . In short, a PQR serves as evidence that a given WPS can, in fact, be used to produce an acceptable weld.​

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