Tag Archives: Procedure Qualification Records

Procedure Qualification Records (PQR)

Procedure Qualification Record (PQR)

Understanding the Basics of Procedure Qualification Records (PQR) A Procedure Qualification Record (PQR) is essentially the documented result of a welding procedure test. It records the welding parameters and the subsequent mechanical test results. The purpose of the PQR is to verify that a particular welding procedure will produce welds of …

Read More »