Daido Tokushuko Kabushiki Kaisha

Atushi Hattori

Hajime Amano

Akihiro Nagatani

A method of producing a molten steel, including the steps of putting, in an electric furnace, an iron material and a carbon material, to melt the iron material and the carbon material and produce a high-carbon molten iron whose carbon content is not lower than 1%, storing, in a reservoir furnace whose capacity is larger than a capacity of the electric furnace, an amount of the high-carbon molten iron that corresponds to a plurality of charges of the electric furnace, and using a portion of the high-carbon molten iron stored in the reservoir furnace, to produce the molten steel in a steel producing furnace.

Growing community of inventors

Toukai, Japan

Atushi Hattori