PROCEDURE QUALIFICATION RECORD (PQR)
Ensuring welding quality, compliance, and reliability through standardized procedure qualification records.
Ensuring welding quality, compliance, and reliability through standardized procedure qualification records.
Procedure Qualification Record (PQR) is a certified document that records actual welding parameters, test results, and compliance data. It ensures that a given Welding Procedure Specification (WPS) is qualified and meets industry codes, standards, and safety requirements.
Documents current, voltage, travel speed, and heat input during test welds.
Includes destructive and non-destructive tests (NDT) to verify weld quality.
Ensures the procedure is approved and certified for industrial applications.