Visual inspection

Visual inspection is the oldest and the most common non-destructive testing method. The purpose of this method is to quickly and efficiently find various surface flaws.

This method can be separated to two different testing techniques, direct and indirect. The properties of welding joints need to be controlled during all three phases of welding (before, during and after welding).

Other methods

Radiographic testing

Radiography is a process of recording inner and outer defects in three-dimensional objects on a two-dimensional film plane.

Ultrasonic testing

Ultrasonic testing is based on the fact that solid materials are good at carrying sound waves.

PAUT- Phased array ultrasonic testing

An advanced method of ultrasonic testing that has applications in industrial nondestructive testing.

Magnetic testing

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.

Penetrant testing

Penetrant testing is one of the first widely accepted non-destructive testing method.

Visual inspection

Visual inspection is the oldest and the most common non-destructive testing method.

Business

Certification

Welder certification is done following the latest European standards and their requirements for the following welding processes: MIG, MAG, REL, TIG, gas welding

Training

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.

Non-destructive testing

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

Mechanical calculation

In cooperation with our partners we offer: static calculation of construction, dynamic calculation of construction etc.