…Therefore, the main focus of stainless steel production is to use inexpensive chromium-containing raw materials and to prioritize decarburization while preventing the oxidation of chromium. Refining methods include the electric furnace method, vacuum decarburization method, and dilute gas decarburization method. Japan's annual production of stainless steel is about 2 million tons, and it has been the world's largest since 1970. … *Some of the terminology used in reference to the "dilution gas decarburization method" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…したがって,ステンレス鋼製造の主眼点は,安価な含クロム原料を使って,クロムの酸化を防ぎながら,脱炭を優先的に進行させる点にある。精錬法には電気炉法,真空脱炭法,希釈ガス脱炭法がある。なお日本のステンレス鋼の年間生産量は約200万tであり,1970年以来世界で第1位を占めている。… ※「希釈ガス脱炭法」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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