Test with magnetic particles

- Magnetic particle testing (MT) - in accordance with the standard EN ISO 17638: 2010 
Non-destructive testing of welds - Magnetic particle testing (ISO 17638:2003). It defines methods for detecting surface and slightly subsurface discontinuities in ferromagnetic materials such as iron, nickel, cobalt, and some of their alloys. The process puts a magnetic field into the part. The piece can be magnetized by direct or indirect magnetization.