Maybe it is the precision of our tests that holds such a magnetic attraction.

Magnetic Particle Testing is our most frequently used method for the detection of surface flaws and closetosurface flaws such as hairline cracks on magnetisable iron and steel materials. The leaking flux, which is generated through the magnetisation of components around the surface flaws, causes the magnetic particles existing in the testing agent- to cling to the component.

The effect is visible and results from the contrast between background and testing agents. Magnetic Particle Testing is used to check all ferromagnetic materials, such as castings as well as all sorts of steel with the exemption of austenite. The method is exceptionally efficient and reliable and can be conducted semiautomatically. We guarantee due to our certified personnel and modern, regularly verified measuring instruments according to DIN ISO EN 9934 f. – exact test results.


Material Testing GmbH

Xantener Straße 6
41460 Neuss

Tel: +49 2131 6655 100
Fax: +49 2131 6655 555