Improvement of carburizing and quenching process for 20Cr2Ni4A steel steering gear
Zhao Hourui, Liu Ke, Fan Pengyu, Ouyang Xuemei, Yang Bing, Zhai Pengyuan
Heat Treatment of Metals . 2024, (8): 189 -194 .  DOI: 10.13251/j.issn.0254-6051.2024.08.033