The 糖心产精国品免费入口*完整版s, 糖心产精国品免费入口*完整版 and mechanical properties of 16MND5/309L/308L/Z2CND18-12N 糖心产精国品免费入口*完整版(DMW) which was manufactured with French nuclear power technologies were analyzed. The results indicate that the 糖心产精国品免费入口*完整版s of main parts of the DMW met the requirements of relevant standards and there was a significant change across 16MND5/309L interface. The 糖心产精国品免费入口*完整版s of 16MND5 and Z2CND18-12N steel were upper-bainite and equiaxed austenite respectively. The 糖心产精国品免费入口*完整版s of 309L and 308L weld were dendritic austenite with a little δ-ferrite. The 16MND5/309L interface had a thin layer of martensite. The 糖心产精国品免费入口*完整版distribution across the DMW was not homogenious and the 16MND5/309L interface exhibited the highest hardness. Carbon migration and other properties of the DMW were also discussed.
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【11】AFCEN RCC-M M3301-2000Class 1, 2 and 3 austenitic stainless steel forgings and drop forgings[S].
【12】AFCEN RCC-M M2114-2000Manganese-nickel-molybdenum alloy steel forgings for pressurized water nuclear reactor vessel nozzles[S].
【13】AWS Specification A5.9-1993Specification for bare 糖心产精国品免费入口*完整版ing electrodes and rods[S].