Stainless steel for pressurized water reactor nuclear power plants— Part 9: Class 1, 2 and 3 austenitic stainless steel seamless butt-welding pipe fittings
基本信息
标准号:
NB/T 20007.9-2011
名称:
压水堆核电厂用不锈钢 第9部分:1、2、3级奥氏体不锈钢对焊无缝管件
英文名称:
Stainless steel for pressurized water reactor nuclear power plants— Part 9: Class 1, 2 and 3 austenitic stainless steel seamless butt-welding pipe fittings