欢迎访问《轧钢》官方网站!今天是
低成本40 mm厚Q690D钢板的开发及焊接性能研究
于涛, 关勇, 于浩, 马鑫, 王川
Research on development and welding performance of low cost 40 mm thick Q690D plate
YU Tao, GUAN Yong, YU Hao, MA Xin, WANG Chuan
轧钢 . 2025, (2): 122 -129 .  DOI: 10.13228/j.boyuan.issn1003-9996.20250217