Abstract：This paper reviews the N2pressuried smelting technology of high nitrogen steel and describes the method of big smelting bath(BSB) which is suitable for smelting high nitrogen steel in mass production under pressure. Based on a lot of experiences for decades of year in electroslag remelting in China, it is pointed out that the arc slag remelting (ASR) process, specially the ASR under high pressure(ASRP), will be a prospective method for manufacturing high nitrogen steels, which has some obvious technical advantages compared with other methods.
李花兵，姜周华，申明辉，游香米，曹阳. 氮气加压熔炼高氮钢技术的研究进展[J]. 中国冶金, 2006, 16(10): 9-9.
LI Huabing,JIANG Zhouhua,SHEN Minghui,YOU Xiangmi,CAO Yang. Development on N2Pressuried Smelting Technology of High Nitrogen Steels. China Metallurgy, 2006, 16(10): 9-9.
