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Weld quality assurance
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<p> Weld quality assurance is the use of technological methods and actions to test or assure the quality of welds, and secondarily to confirm the presence, location and coverage of welds.[<i>original research?</i>] In manufacturing, <a href="/facts/Welding/6EJ62mYV">welds</a> are used to join two or more metal surfaces. Because these connections may encounter loads and <a href="/facts/Fatigue_(material)/zmJY8hMt">fatigue</a> during <a href="/facts/Product_lifetime/0trM0PGn">product lifetime</a>, there is a chance they may fail if not created to proper specification. </p>