NB/T 20008.2-2010 Other material for pressurized water reactor nuclear power plants-Part 2: Mn-Mo-V steel casting for use in the fabrication of steam generator and reactor coolant pump supports, main steam line supports (English Version)
This part specifies the manufacturing, chemical composition, mechanical properties, testing and inspection requirements for ZGl2MnMoV manganese-molybdenum-vanadium alloy steel castings with a thickness less than or equal to 400 mm. This section applies to manganese-molybdenum-vanadium alloy steel castings for steam generator supports, reactor coolant pump supports and main steam pipeline supports in pressurized water reactor nuclear power plants.
NB/T 20008.2-2010 history
2010NB/T 20008.2-2010 Other material for pressurized water reactor nuclear power plants-Part 2: Mn-Mo-V steel casting for use in the fabrication of steam generator and reactor coolant pump supports, main steam line supports