Al、N微合金化22CrMoH齿轮钢渗碳前的预备热处理

刘林凤, 申长阳, 吴奇, 贾涛

Pre-heat treatment before carburizing of Al and N microalloyed 22CrMoH gear steel

Liu Linfeng, Shen Changyang, Wu Qi, Jia Tao

金属热处理 . 2025, (12): 245 -253 . DOI: 10.13251/j.issn.0254-6051.2025.12.038