The Company has the quality assurance system in welding according to PN-EN ISO 3834-2. This certificate requires maintenance of the qualified engineers and the executive employees.
We are authorized to execute the following welded structures:
- transmission, distribution and technological pipelines for gases and solids-liquids, pressure vessels,
- non-pressure and pressure vessels for toxic and caustic materials,
- non-pressure and pressure vessels for flammable, liquid materials,
- non-pressure and pressure devices components,
- reduction and measurement gas stations.
We offer welding in the following technologies:
- 141-TIG welding method,
- 111-welding with coated electrode,
- 135-MAG hand welding, mechanised welding,
- 136-hand and mechanized welding with powder rods in active shielding gases,
- combinations of the above methods,
- our devices have the ability to lock the parameters required for duplex steels welding.
- The welding works are executed:
on the construction sites and within the prefabrication works in the production plants of JT S.A.
The welded joints are subjected to non-destructive tests such as: radiography, ultrasound, magnetic-particle method, penetration.