Quality Assurance

As a producer of precision castings used for structural, pressure tight, and safety critical components, Stahl utilizes a full complement of tools and processes to ensure that we meet your exacting standards. Stahl is certified to the IATF 16949:2016 specification for automotive and commercial trucking. We are also ISO 9001:2015 and ITAR Certified. Spectrometers are used to ensure metal chemistry, whereas, dye penetrant inspection is performed to ensure soundness of safety critical components.


Automatic Defect Recognition

Stahl utilizes X-ray with automatic defect recognition (ADR) to validate the requirements of critical castings. It’s not only accurate, it’s efficient.

The area of concern for each component is included in the program, and depending on the size of the part, as many as four can be loaded into the machine at once.

Stahl Specialty Company quality facility.