Non Destructive Testing for Weld Verification
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Non destructive testing (NDT), also known as non destructive examination (NDE), is used to examine materials, components and welds in such a way that their properties and usefulness remains unchanged. The most common NDT requirement for equipment providers is to verify welding quality when joining a material. There are five major types of NDT used in weld verification. These categories are: visual testing, magnetic particle testing, radiography, liquid penetrant testing. Let’s cover each in detail below.
