Cr-Mo微合金冷镦钢的显微组织、力学性能及强化机制
陈继林, 冯光宏, 马洪磊, 杨栋, 刘维

Microstructure, Mechanical Properties, and Strengthening Mechanism of Cr-Mo Microalloy Cold Heading Steel
CHEN Jilin, FENG Guanghong, MA Honglei, YANG Dong, LIU Wei
表2 Cr-Mo微合金钢室温拉伸力学性能
Table 2 Mechanical properties of Cr-Mo microalloyed steels at room temperature
ProcessTensile strengthElongationReduction of
MPa%area / %
171326.562
284518.551
392520.056
497914.547