The demands on heat treatment plants for tubes/bars with regard to green steel production with constant quality requirements are increasing. The heating system is becoming increasingly important. But also the role in setting the exact atmosphere control, which determines the material surface, is becoming more and more significant. This article gives an overview of the state of the art, especially of the different heating systems. In addition, the plants presented can also fully cover AMS2750/CQI-9 auditing with a specially developed all-in-one software solution.
2023/12 AIST Iron & Steel Technology December