About HARA T
About Nippon Steel Corp., Chiba, JPN
About ASAHI H
About Nippon Steel Corp., Chiba, JPN
About UEMORI R
About Nippon Steel Corp., Chiba, JPN
About TAMEHIRO H
About Chiba Inst. of Technol., Chiba, JPN
About ISIJ International (Iron and Steel Institute of Japan)
About low carbon alloy steel
About Other physical and mechanical properties
About 低炭素鋼
About 焼入性
About ニオブ
About ほう素
About モリブデン
About 組合せ