连铸小方坯GCr15工艺研究

Research on Production Process of GCr15 Continuous Casting Billet

通过对轴承钢连铸坯的断面、轧制盘圆等进行低倍、高倍、氧含量的检测以及轧制过程的分析研究,并采取针对性措施和工艺调整,使得轴承钢的冶炼、连铸以及轧制工艺取得了满意效果。

Based on determination on macrostructure, microstructure, oxygen content and research on rolling process, as well as execution of process improvement and pointed measures, good results were obtained in the smelting, concasting and rolling of the bearing steel.