nbt 20007.13-2012 压水堆核电厂用不锈钢 第13部分：反应堆冷却剂管道用控氮奥氏体不锈钢锻造管和弯管

《nbt 20007.13-2012 压水堆核电厂用不锈钢 第13部分：反应堆冷却剂管道用控氮奥氏体不锈钢锻造管和弯管》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：38326-2013NB中华人民共和国能源行业标准NB/T20007.13一－2012压水堆核电厂用不锈钢第13部分：反应堆冷却剂管道用控氮奥氏体不锈钢锻造管和弯管Stainlesssteelforpressurizedwaterreactornuclearpowerplants•Part13:Forgedtubesandelbowsmadefromcontrollednitrogenausteniticstainlesssteelforreactorcoolantpiping2012-10-19发布2013-03-01实施国家能源局发布NB/T20

2、007.13-2012目次前言．．．．．．．．．．．．．．．．．．……·……·…...…...……….....…·…．．．．．．．．．．………·………...………......……·….......................…II1范围·························….........….........………...............…........…·…·…..................…................……....................12规范性引用文件.........…................………·····

3、···········…….........................…··········…......................................13制造……......................................…··…..........................…........…··……........................…...............................24化学成分·················………………………………………………….......….......….......

4、..…........…...............................45力学性能························….........…….......….............................………··……··…….......….......…........................46晶间腐蚀……······························…·……··…·…·················………….......……·····················……….......…….......67金相检查.

5、........……………........……...………….......…..............................….........................…·……··……..........68无损检测················……..............….......…..................................….........…·········……….......…........……...........69尺寸检查和表面粗糙度..............................….......….

6、......…··…….........…···············…..........…......................710试料保管…··….......….................…........…................….................................................................................811标志……...........….......……….......………·······················………….......……........

7、.…·……..............………….........8口清洁、包装、运输．．．．．…................................……………………………………………………………·…….......…....8日质量证明文件.........…….............…..................….........................…······················