Heat Relief (PWHT)
The need for post-weld heat treatment is derived from application codes and requirements that improve brittle fracture resistance properties and relax residual stresses concentrated in the welding process. In ISS RD, SRL we offer this service with certified personnel and equipment and with the most advanced techniques to carry out this thermometallurgical process, assuring an adequate result in any of its viable conditions.
Our staff is trained and qualified in accordance with applicable international standards and supported by licensed metallurgical engineers. The service of ISS RD, SRL is based on the commitment and availability to offer solutions.
We have 6-channel HotFoil EHS Low-boy and Cooperheat thermal relief equipment, CHINESE brand digital recorders for graphic temperature measurement and all the necessary accessories such as ceramics, thermal insulation, cables, thermocouples, etc.