Department of Quality Control

Quality control unit in Momtazan Industry Company consist of six personnel with related university degrees and international standard Certificates – SNT – TC – 1A.


International certificates:

The personnel of quality control unit passed different standard training such as: SNT –  TC – 1A.

  1. Welding Inspection Level I & II.
  2. CWI (Certification of Welding Inspector)
  3. Liquid Penetrant Testing.
  4. Magnetic Particle Testing.
  5. Ultrasonic Testing.
  6. Welding Procedure Specification (WPS) and Welder Performance Qualification (PQR).
  7. Inspection of Painting and Coating.
  8. Visual Testing.

Testing and controlling equipment:

Testing and controlling of materials & equipment in each step is possible by means of some precise instruments which are calibrated periodically.

  1. Different Kinds of accurate tools for controlling the internal and external surface of components.
  2. Mapping cameras and their equipment.
  3. Welding inspection gauges.
  4. The instrument for measuring portable hardness.
  5. Equipment and devices for non-destructive testing, including:
  • Ultrasonic testing with different sensitivities probe.
  • Magnetic particle testing.
  • Liquid penetrant testing.

6- Instruments of sandblast, paint and coaling inspection including:

  • Blasted surface roughness tester.
  • Paint inspection gauges in a wet state.
  • Paint thickness Gauge device in a dry state.
  • Equipment for testing paint adhesion (cross Cut)
  • Processes of controlling and testing components by quality control unit.

This control is done processing as the following:

  • controlling raw materials consist of visual testing and size by standard tables and samples of materials for checking chemical and mechanical raw materials and controlling with standards and steel key.
  • Controlling and measurement of different sides according to the map.
  • Welding inspection processes including:
  • Inspection before welding in order to prepare arrangements so as to reduce the damages.
  • Inspection while welding which makes sure that the work is done better and perfectly and installations are done correctly and there is no problem.
  • After welding inspection in order to verify the operations.
  • Some examples are Liquid penetrant testing, magnetic particle testing ….
  1. Controlling and measurement if blasted and painted components including; their roughness, thickness of color in wet and dry state and paint adhesion tests.
  2. Controlling product loading to the desired location.