Effect of quenching oil temperature on microstructure and properties of 40CrMnMo steel drill pipe
Zhong Bin, Chen Yiqing, Li Lin, Gao Peng, San Hongyu, Ai Fangfang, Tian Xiumei
Heat Treatment of Metals . 2022, (6): 98 -102 .  DOI: 10.13251/j.issn.0254-6051.2022.06.018