NB/T 20005.36-2017.Carbon steel and low alloy steel for pressurized water reactor nuclear power plants-Part 36: 24Mn bars for stream generator.NB/T 20005.36规定了压水堆核电厂蒸汽发生器用24Mn钢棒的制造、检验和验收等要求。
NB/T 20005.36适用于压水堆核电厂蒸汽发生器内部构件螺母用24Mn钢棒。...................
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