Quality is an essential component of our success. With a consistent alignment of all processes and procedures with the quality and precision of the end products, Dietermann uses a general quality safeguarding system.

The 3 columns of our quality system can be described as follows:

  • Consideration and implementation of quality requirements already in construction and model making.
  • Quality oriented procedures in production and machining, supplemented with a continuous employee training.
  • Quality control facilities for the spot-tests and final inspection.

We carry out the following quality controls in a test room of our own:

  • Radiograph gauging
  • Rip gauging
  • Measure gauging
  • Spectral analytical examination of chemical composition
  • Strength gauging
  • Density gauging
  • Pressing ( heated examining basin )

Solidification simulation

Examining room

Concentricity check



Dietermann casting is certified in accordance with: