STUDY ON MECHANICAL PROPERTIES OF CRMOV ROTOR STEEL UNDER SUPERCRITICAL CONDITION OF 565℃

摘要：

30Cr1Mo1V steel is a replacement of CrMoV rotor steel 30Cr2MoV. The practicability of 30Cr1Mo1V steel being used in 565℃ is controversial. In this paper, tensile experiment, creep experiment, low-cycle fatigue experiment and ageing experiment were carried out of 30Cr1Mo1V at 565℃,respectively. The experimental data are compared with its experimental data at 540℃ and 30Cr2MoV at 550℃, the feasibility of 30Cr1Mo1V being used in 565℃ is discussed.

关键词： strength low-cycle fatigue creep ageing

作者: Mao,X.P. Wang gang Ma Zhiyong

作者单位: North China Electrical Power University, Beijing, China, 102206

会议类型: 国际会议

会议名称: 第三届超临界水冷堆设计与技术国际研讨会

会议地点: 上海

会议语种:英文

页码: 321-325

在线出版日期: 2007-03-12（万方平台首次上网日期，不代表论文的发表时间）