Is an Eddy current test considered a destructive weld test?

An Eddy current test is not considered a destructive weld test because it is a non-destructive testing (NDT) method. This technique employs electromagnetic induction to detect flaws in conductive materials and is widely used for testing welds, among other applications. Since it does not alter or damage the material being tested, it allows for the assessment of the integrity of welds without compromising the structural integrity of the component.

Unlike destructive tests, which involve applying load or stress until the material fails to assess its properties or detect flaws, non-destructive methods like Eddy current testing provide insights into the quality and condition of welds without causing any harm. This characteristic is essential in industries where preserving the integrity of materials is critical, such as in pressure piping and structural applications. Therefore, the correct response affirms that Eddy current testing is indeed a non-destructive test.