Magnetic testing is a fairly simple non-destructive testing method. The basic principle is to magnetize the object by applying the magnetic particles which then show the problematic area by accumulation of magnetic particles on parts where the magnetic field is „leaking“.
With the use of magnetic flux it is possible to find flaws on the surface of the object as well as directly below the surface. Materials that can be tested must have magnetic properties (ferromagnetic materials).
This method is used for:
- testing welding joints for surface cracks
- testing rotor bodies in steam turbines and generators for surface cracks
- testing steam turbines casted housings for cracks
- testing rotor blades on steam turbines for cracks
- testing tube plates in steam boliers for cracks
PAUT- Phased array ultrasonic testing
Welder certification is done following the latest European standards and their requirements for the following welding processes: MIG, MAG, REL, TIG, gas welding
Welder training is done according to our own program in our welding school in Sesvete using the following methods: REL, MAG, MIG, TIG, gas welding
Supervision and control
Supervision and control over the execution of welding works.
Visual testing (VT), penetrant testing (PT), magnetic testing (MT), ultrasonic testing (UT), phased array ultrasonic testing (PAUT)…
Creating technical documentation for welding
WPS lista, kvalifikacija postupka zavarivanja (WPQR), tehnologija zavarivanja
In cooperation with our partners we offer: static calculation of construction, dynamic calculation of construction etc.