摘要
对国内三代核电锻造主管道用奥氏体不锈钢316LN、X2CrNiMo18.12(控氮)、X2CrNi19.10(控氮)的性能进行了对比,分析了不同材料的工艺性能、使用性能的优缺点,确定第三代核电锻造主管道目前最合适的选材为316LN和X2CrNiMo18.12(控氮)。
The properties of austenitic stainless steel 316LN,X2CrNiMo18.12(nitrogen control)and X2CrNi19.10(nitrogen control)used in third-generation nuclear power forged main pipelines have been compared,and the advantages and disadvantages of different materials in aspects of process performance and service performance have been analyzed.It is determined that the most suitable materials for third-generation nuclear power forged main pipelines at present are 316LN and X2CrNiMo18.12(nitrogen control).
作者
王放
盖仁涛
漆向前
郭建
陈红宇
Wang Fang;Gai Rentao;Qi Xiangqian;Guo Jian;Chen Hongyu(不详)
出处
《大型铸锻件》
2021年第1期28-30,共3页
Heavy Casting and Forging
关键词
第三代核电
锻造主管道
奥氏体不锈钢
性能
third-generation nuclear power
forged main pipelines
austenitic stainless steel
properties
