It is suitable for metal product manufacturers and special steel enterprises to produce high-grade special products. After spheroidizing annealing in this furnace, carbon tool steel, alloy tool steel and bearing steel can achieve the required mechanical and physical properties with improved ductility. The treatment relieves residual stress and enhances the uniformity of structure and composition.

Processed products feature zero oxidation and decarburization, as well as uniform spheroidized microstructure, delivering excellent processing and service performance. Through material analysis, metallographic examination, research on spheroidization mechanism and whole-process monitoring, the mechanical properties of heat-treated steel can fully meet customer requirements.