What does WPQ stand for?

What does WPQ stand for?

• A. Welding Procedure Qualification
• B. Welding Process Qualification
• C. Welding Performance Qualification
• D. Weld Procedure Quality

Answer: (C)

WPQ refers to the welder’s performance qualification—the test that proves a welder can produce sound welds to the required standard using a given process. It involves performing welds, having the joints inspected or tested, and then obtaining qualification to perform that work on actual projects. This focus on the welder’s demonstrated ability distinguishes it from procedure qualification (which verifies a welding procedure can produce acceptable results) or other concepts. In this context, the emphasis is on the welder’s capability, so Welding Performance Qualification is the best fit.