热处理工艺对高成型性0.1%C-3%Mn中锰钢组织和性能的影响

周永浪, 王官涛, 王立军, 刘春明

Effect of Heat Treatment Process on Microstructure and Properties of a 0.1%C-3% Mn Medium Manganese Steel of High-formability

ZHOU Yonglang, WANG Guantao, WANG Lijun, LIU Chunming

表1 实验钢的化学成分

Table 1 chemical composition of experimental steel (mass fraction, %)

C Si Mn P S Al Ti N 0.1 0.3 3.1 0.008 0.002 0.03 0.02 0.0041