Heat treatment of welds for the nuclear industry

This time, our company's employees were assigned to perform heat treatment of the closing seam on an apparatus for the nuclear industry. The product is over 10 meters long and has a 135 mm thick weld.
The heat treatment process lasted more than two days and consisted of heating to 650 degrees (at a heating rate of 40°C per hour), holding for 9 hours, and then cooling at a rate of 40°C per hour.

 To control the heat treatment process, 58 thermocouples were installed on the inside and outside of the device, and two 24-channel recorders were used.

The work was completed on time, with strict adherence to technical safety regulations and a detailed report on the work performed, including diagrams and schedules.

 We are not afraid of challenging tasks, as our company employs the most experienced and responsible specialists.