风电螺栓用4140圆钢的球化退火工艺

陶涛, 陈颖, 熊兵, 赵海洋, 张世平

Spheroidizing annealing process of 4140 steel bar used in wind power bolts

Tao Tao, Chen Ying, Xiong Bing, Zhao Haiyang, Zhang Shiping

金属热处理 . 2024, (12): 85 -89 . DOI: 10.13251/j.issn.0254-6051.2024.12.014