basic welding level 1 module 6 Exam 2025 Questions & Answers with 100% Correct Answers | Verified

the demonstration that welds made following a specific procedure can meet prescribed standards - welding procedure qualification a discontinuity or imperfection that renders a part of the product or the entire product unable to meet minimum acceptable standards or specifications - defect the type of discontinuity that is identified by cracking in the base metal near the weld, but under the surface - underbead cracking metals that have the ability to be made harder by heating and then cooling - hardenable materials the document containing the results of the nondestructive and destructive testing required to qualify a welding procedure specification - procedure qualification record a change or break in the shape or structure of a part that may or may not be considered a defect, depending on the code - discontinuity the quality or state of having a uniform structure or composition throughout - homogeneity the testing method is which images are made by passing x-rays or gamma rays through an object and recording the variations in density on photographic film - radiographic cracks in the base metal formed when layers separate - laminations metal has been made brittle and will tend to crack with little bending - embrittled foreign matter introduced into and remaining in a weld - inclusion