摘要
综述了国内外易切削钢的发展概况,重点介绍了四种常见易切削钢系列钢种及其特性,分析了硫系易切削钢的特点,就硫系易切削钢生产中应注意解决的问题进行了探讨。
This article reviews domestic and aboard general situation of free cutting steel. Emphatically introduces the serial grades of four kinds of common free cutting steel and their performances, analyze the characteristic of sulfur free cutting steel, and points out the problems should be settle in production.
出处
《河南冶金》
2007年第4期30-32,共3页
Henan Metallurgy
关键词
易切削钢
概况
工艺
free cutting steel general situation process
