About OSHIMA TAKAYUKI
About 日本金属工業 研究開発本部
About stainless steel
About corrosion resistance
About duplex stainless steel
About austenitic stainless steel
About resource conservation
About cost reduction
About material
About molybdenum
About cost reduction
About ferritic stainless steel
About alternative material
About Iron and steel materials
About コスト低減
About 特殊鋼
About 製造コスト低減
About 合金
About ステンレス鋼
About 耐熱鋼