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What is Understanding WPS and PQR in Welding about?
This module covers the purpose and importance of Welding Procedure Specifications (WPS) and Welding Procedure Qualification Records (PQR). It explains essential and non-essential variables in WPS, the relationship between WPS and PQR, and the steps involved in preparing a PQR, including the necessary destructive tests. Understanding these concepts is crucial for ensuring proper welding procedures and compliance with applicable codes and standards.
- Author
- rahul awad
- Language
- EN