电工钢 ›› 2020, Vol. 2 ›› Issue (1): 9-14.

• • 上一篇    下一篇

安普朗南美取向硅钢产品及工艺研究进展

马长松,沈侃毅   

  1. 宝山钢铁股份有限公司 中央研究院,上海 201900
  • 出版日期:2020-05-28 发布日期:2020-08-28

Progress on grain oriented electrical steels of Aperam South America

MA Changsong,SHEN Kanyi   

  1. Central Research Institute, Baoshan Iron & Steel Co., Ltd., Shanghai 201900, China
  • Online:2020-05-28 Published:2020-08-28

摘要: 介绍了安普朗不锈钢南美公司近年来在取向硅钢生产方面所做的质量升级和研究工作,包括其生产工艺特点及产品类型介绍,高磁感取向硅钢AlN析出行为研究,热轧和冷轧工艺改进,MgO混液、二次再结晶温度、成品露点等对取向硅钢的影响研究和底层研究等,对国内从事取向硅钢研究具有参考价值。

关键词: 安普朗, 取向硅钢, 热轧工艺, 磁性能

Abstract: The quality improvements and researches of grain oriented electrical steels in Aperam South America were introduced, including the production process and product types, the research on AlN precipitation behavior of high magnetic induction oriented electrical steel, the improvement of hot rolling and cold rolling process, effect of magnesia blending on the magnetic properties, secondary recrystallization characteristics, etc. which are useful for the reference research of grain oriented electrical steel.

Key words: Aperam, oriented electrical steel, hot rolling process, magnetic properties