摘要
对Cr-Mo系列有代表性钢种SCM822H的临界点、连续冷却曲线进行了测试,探讨了不同热处理状态对其晶粒度、组织和性能的影响,为进一步优化和完善该钢的生产工艺提供了理论依据。
The critical point and continuous cooling curve of steel SCM822H, which is representative for Cr - Mo series, are determined. The influence of different heat treatment condition on its grain size, structure and property is discussed. A theoretic basis is fed for further optimization and perfection of production process.
出处
《河北冶金》
2008年第6期15-17,64,共4页
Hebei Metallurgy
关键词
热处理
工艺
组织
性能
影响
heat treatment
process
structure
property
influence
