Industrial manufacturers use Non-Destructive Testing (NDT) to check metal part quality without causing damage. For steel castings, ASTM E125 is the standard for evaluating surface flaws using magnetic particle inspection (MPI).
Contains various uploads of the ASTM E125 Reference Photographs Guide and related MPT indication charts . astm e125 reference photographs pdf free download
The standard is organized into four major plates (charts) that illustrate various types of discontinuities: astm e125 reference photographs pdf free download
Understanding ASTM E125 Reference Photographs for Magnetic Particle Indications astm e125 reference photographs pdf free download