Aarvi Encon Welding and NDT Engineer Interview Questions and Answers

To make a Welding Procedure Specification (WPS) with reference to codes, one must follow the guidelines provided by the relevant welding codes and standards.

• Understand the requirements of the specific welding code being used (e.g. AWS D1.1, ASME Section IX)

• Identify the essential variables for the welding process (e.g. material type, thickness, welding position)

• Select the appropriate welding process, filler metal, prehe...read more

WPS is a document that provides guidelines for welding processes, while PQR is a record of the actual test results from welding procedure qualification tests.

• WPS stands for Welding Procedure Specification, it provides detailed instructions on how to perform a specific welding process.

• PQR stands for Procedure Qualification Record, it documents the actual test results from welding procedure qualification tests.

• WPS is use...read more