摘要
本文介绍了J55的成分设计及轧制工艺特点,根据川威集团生产实际制定了相应的冶炼以及轧制工艺方案;同时根据近十五万吨的生产实践表明,该工艺方案能很好满足该钢种的需要。
This paper describes the design and composition J55 rolling technological features,according to the actual production Chuanwei Group developed a corresponding smelting and rolling technology programs;the same time,according to nearly 150,000 tons of production practice showd that the process could be a very good program to meet the steel requirements.
出处
《四川冶金》
CAS
2010年第2期66-69,共4页
Sichuan Metallurgy
关键词
中碳
控制轧制
冷却强度
冲击韧性
带状组织
carbon
control rolling
cooling intensity
impact toughness
banded structure
