(SUS630相当)G5501ねずみ鋳鉄品FC200G5502球状黒鉛鋳鉄品FCD400A743&A351CF3MA747CB7Cu-1A48classNo.35A743&A351CN7MA743&A351CF3A352LC3A352LC2A352LC1A743&A351CF8A743&A351CF8MA352LCBA217WC9A217C5A356Gr.8A217WC6GS-22Mo417245高圧用鋳鋼品A216WCBA217WC1GS-17CrMo55GS-17CrMoV511−...