摘要
本文对中碳微合金非调质钢的物理冶金基础和合金成份设计的抉择原则进行较全面和深入的探讨。为国内研制开发中碳微合金非调质钢提供必要的基础理论知识和合金成份的计算确定方法。
A discussion is given on the principles of physical metallurgy and alloy design of as forged medium carbon high toughness microalloyed steels in great details. This paper presents fundamentals and carves out right way to make the best choice of chemical composition and hot working technology for development of new as forged medium carbon microalloyed steel series in China.
