显微带细化组织和两相组织对低Cr合金钢高温断裂行为的影响
程磊,余伟,蔡庆伍

Influence of Microbands Refined Microstructure and Two Phase Microstructure on High Temperature Fracture Behaviors of a Low Cr Alloy Steel
Lei CHENG,Wei YU,Qingwu CAI
表1 低Cr合金钢的化学成分
Table 1 Chemical compositions of the low Cr alloy steel (mass fraction,%)
CSiMnCrTiMoSPFe
0.090.241.492.200.110.290.010.005Bal.