Microstructure and properties of 42CrMo steel ring formed by centrifugal casting and ring rolling after heat treatment
Wei Xiaojian, Qi Huiping, Li Yongtang, Qin Fangcheng, Li Guang
Heat Treatment of Metals . 2016, (12): 25 -28 .  DOI: 10.13251/j.issn.0254-6051.2016.12.006