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现行 NB/T 20007.43-2016
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压水堆核电厂用不锈钢 第43部分:反应堆冷却剂管道接管座用022Cr17Ni12Mo2N奥氏体不锈钢锻件 Stainless steel for pressurized water reactor nuclear power plants-Part 43:022Cr17Ni12Mo2N austenitic stainless steel forgings used for nozzles for reactor coolant piping
发布日期: 2016-02-05
实施日期: 2016-07-01
本部分规定了压水堆核电厂反应堆冷却剂管道接管座用奥氏体不锈钢锻件的制造、检验和验收等要求。 本部分适用于压水堆核电厂反应堆冷却剂管道接管座用022Cr17Ni12Mo2N奥氏体不锈钢锻件
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