铝铁是近年来炼钢厂在炼钢时普遍采用的一种脱氧剂。过去在炼钢时应用的脱氧剂都是纯铝,每年消耗在炼钢工业的纯铝的数量是相当大的。近年来,我国某厂的工人和技术人员利用废杂铝和废钢原料,采用铁芯感应电炉生产出了完全合乎炼钢要求的铝铁,为合理利用各种废杂铝、节约纯铝找到了一条很好的途径,是一项成功的技术经验,也具有较大的经济意义,特此介绍供有关单位参考。——编者 Aluminum and iron is a deoxidizer commonly used in steelmaking in steel mills in recent years. In the past, the deoxidizer used in steelmaking was pure aluminum, and the amount of pure aluminum consumed in the steelmaking industry was quite large each year. In recent years, a factory workers and technicians in our country use scrap aluminum and scrap raw materials, the use of iron core induction furnace to produce a completely meet the requirements of steel-making of iron and aluminum, for the rational use of a variety of waste aluminum, save the aluminum found A good way is a successful technical experience, but also has great economic significance, hereby introduced for the relevant units for reference. --editor