首页> 外国专利> SULFUR MATERIAL ADDED TO MOLTEN STEEL, AND METHOD FOR PRODUCING SULFUR-ADDED STEEL

SULFUR MATERIAL ADDED TO MOLTEN STEEL, AND METHOD FOR PRODUCING SULFUR-ADDED STEEL

机译:熔融钢中添加的硫材料以及制备硫添加钢的方法

摘要

PROBLEM TO BE SOLVED: To stabilize the yields of sulfur in molten steel when sulfur material is added to molten steel, and prevent nozzle clogging caused by impurities during continuous casting.SOLUTION: By using a sulfur material added to molten steel, the sulfur material comprising 85 mass% or more of pyrites with a particle diameter of 5.0-37.5 mm, Al deoxidized sulfur-added steel is smelted, the Al deoxidized sulfur-added steel comprising S: 0.012-0.100 mass%.SELECTED DRAWING: Figure 1
机译:解决的问题:在向钢水中添加硫材料时,为了稳定钢水中的硫收率,并防止连续铸造过程中杂质引起的喷嘴堵塞。解决方案:通过在钢水中添加硫材料,可以冶炼出直径为5.0-37.5 mm的85质量%以上的黄铁矿,Al脱氧的硫添加钢,S的含量为0.012-0.100质量%。图1

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号