nbt 20006.5-2012 压水堆核电厂用合金钢 第5部分：反应堆压力容器封头用锰-镍-钼钢锻件

《nbt 20006.5-2012 压水堆核电厂用合金钢 第5部分：反应堆压力容器封头用锰-镍-钼钢锻件》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、ICS77.140.85H43备案号：38321-2013NB中华人民共和国能源行业标准NB/T20006.5-2012压水堆核电厂用合金钢第5部分：反应堆压力容器封头用短一镇－铝钢锻件Alloysteelforpressurizedwaterreactornuclearpowerplants-Part5:1伯且，Ni-Moalloysteelforgingsforreactorpressurevesselheads2012-10-19发布2013-03-01实施国家能源局发布NB/T20006.5-2012

2、自次前言．．．．．．…··…．．．．…·……....…··……－……·．．．．．．．．．．……………··………………··…··“．．…..........“…“…....…··“…··“…II1范围.................………··…..............................…·····················································································……...12规范性引用文件......

3、..…….......…................……............................................….........................………......…..13制造..............................................................................................................................................

4、................24化学成分.......…….........................................................................................................................................45力学性能…..........……….......….................................…………................………….....

5、...........…................……..56金相检查…..........………........……·····························…….........…..............…··········································…“...87母材见证件．．．．．….......…··………………………………………………………..............….............…....................

6、..........98无损检测··········································…......................…........…·……·······································………··…·….....99缺陷的清除与修整.................….........…························…································…................

7、.…..................1010尺寸检查……….......……........................................................…·········……········……..................................1011试料保管…·……........…·······………·……····················….........………......….........…·………........……….......

8、.....1012标志............….................……···············….................….............….........….........…………........…..................1013清洁、包装、运输........….........…······················