堆内构件用S21800奥氏体不锈钢锻棒的制造  

Manufacture of S21800 Austenitic Stainless Steel Forged Rods for Reactor Internals

作　　者：张纪锋 何馨培 顾庆同 朱勃 倪红兵 ZHANG Jifeng;HE Xinpei;GU Qingtong;ZHU Bo;NI Hongbing(China Nuclear Power Engineer Co,,Ltd.,Shenzhen 518124,China)

机构地区：[1]中广核工程有限公司,广东深圳518124

出　　处：《热加工工艺》2021年第23期113-115,118,共4页Hot Working Technology

摘　　要：介绍了用于核电站反应堆压力容器堆内构件S21800奥氏体不锈钢锻棒的制造工艺,浅析了S21800奥氏体不锈钢锻棒的关键制造工序。制造的S21800奥氏体不锈钢锻棒满足图纸和技术要求。The manufacturing process of S21800 austenitic stainless steel forging rods used in nuclear power plant reactor pressure vessel internals was introduced, and the key manufacturing processes of S21800 austenitic stainless steel forging rods were analyzed. The manufactured S21800 austenitic stainless steel forging rods meet the drawings and technical requirements.

关 键 词：核电站 堆内构件 奥氏体不锈钢锻棒 

分 类 号：TG306[金属学及工艺—金属压力加工]