Non-Destructive Testing (NDT)

Using non-destructive testing, invisible deviations in materials can be found and evaluated.


Our highly advanced laboratory combined with the skills and experience of our qualified engineers guarantee a high-quality service for our customers.

Metallurgical laboratory

In our metallurgical laboratory, materials are examined on both macroscopic and microscopic level. For carrying out these examinations, we have all the necessary equipment at our disposal, such as microscopes, Vickers hardness measurement devices, and macro and micro photo cameras. Some of the more common examinations MME Group carry out are:

  • examinations of microstructure
  • grain size determinations
  • depth of hardness measurements
  • ferrite measurements (using counting methods, Magne gauge, Förster measuring device and Fischerscope)

We are also able to carry out various more uncommon microscopic analyses, for example determining the purity levels of oil, or replica examinations on-site.