Application of ultrasonic quenching in heat treatment of 30CrMnTi steel trunnion
1. College of Materials Science and Engineering, Henan Polytechnic University; 2. Department of Technology, Guangdong Xingfa Aluminium (Henan) Co., Ltd.; 3. Department of Technology, Henan Jianghua Measure Tools Co., Ltd.; 4. Electro Metallurgical Company, Jiaozuo Coal Industry (Group) Co., Ltd.
Nan Hongyan1,Ma Biao2,Zheng Xiping3,Zhang Xiaowei4. Application of ultrasonic quenching in heat treatment of 30CrMnTi steel trunnion[J]. HTM, doi: 10.13251/j.issn.0254-6051.2015.02.035.