分别采用316LMn,385,317L,308L和316L的焊条和氩弧焊丝焊接SUS304L,重点研究了焊缝金属在经过570℃×1 h热处理后-196℃冲击吸收能......

The support plates including all of the inner hulls such as E grade steel, weld seams and SUS304L were considered to est......