CrMoW转子钢的高温超高周疲劳性能*

侯方, 李久楷, 谢少雄, 刘永杰, 王清远, 张军辉

Very High Cycle Fatigue Properties of CrMoW Rotor Steel at High-temperature

HOU Fang, LI Jiukai, XIE Shaoxiong, LIU Yongjie, WANG Qingyuan, ZHANG Junhui

表1 材料化学成分(质量分数, %)

Table 1 Chemical composition of the materials(%, mass fraction)

C Cr Mo W Ni Fe 0.13 10.37 1.08 1.01 0.80 86