科研之友
微信
新浪微博
Facebook
分享链接
摘要
Adiagram of transformations in low-alloy boron-containing steel B27 with high resistance to abrasive wear is plotted under continuous cooling. Chemical, metallographic and dilatometric analyses are performed, and the hardness of the steel is measured. Continuous cooling curves are obtained from the temperature of austenitization at a rate of 0.17 - 25 K/sec in the temperature range of 800 - 500A degrees C.
- 出版日期2016-1
