NB/T 20006.36-2017.Alloy steel for pressurized water reactor nuclear power plants-Part 36:19MnNiMo steel forgings for reactor vessel core region.NB/T 20006.36规定了压水堆核电厂反应堆压力容器堆芯区用19MnNiMo锻件的制造、检验和验收等要求。
NB/T 20006.36适用于压水堆核电厂反应堆压力容器堆芯区用19MnNiMo锻件。...................
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