摘要
统计碳钢、Cr1～Cr5钢、不锈钢在冶炼过程中的N含量变化情况,分析了不同Cr含量水平、冶炼条件、真空精炼后的出钢时间等因素对N的溶解度的影响,找出降低钢中N含量的方法。
The change situations of N contents in smelting processes of carbon steel,Cr1 ～ Cr5 steel and stainless steel are summed up. The influence of different Cr contents,smelting conditions and the tapping time after vacuum refining on solubility of N is analyzed to find out the method to decrease N content in steel.
出处
《大型铸锻件》
2014年第3期10-13,共4页
Heavy Casting and Forging
关键词
C钢
Cr钢
N含量
溶解度
C steel
Cr steel
N content
solubility
