摘要
本文分低合金热作模具钢、中合金热作模具钢和高合金热作模具钢叙述主要钢种、成分、热处理工 艺、性能和用途,另外,介绍我国近年发展的热作模具用钢。
This paper dealt with main steel grades,compositions,heat treating processes,properties and applications of Low,medium and high alloy hot working die steels. Besides, the hot working die steels developed resently at home were introduced.
出处
《热处理》
CAS
2003年第2期52-58,共7页
Heat Treatment
