Iron, Steel & Metal Products

The Iron, Steel & Metal Products category is an important industry that supplies materials forming the foundation of all industries such as construction, automotive, and machinery through manufacturing iron and steel materials and metal products. Through an integrated manufacturing process from blast furnace steelmaking to rolling and surface treatment, it produces diverse iron and steel products such as steel materials, steel sheets, steel pipes, and special steels. Additionally, manufacturing non-ferrous metal products such as aluminum, copper, and zinc, it contributes to industrial fields requiring weight reduction and high strength. This industry develops high value-added metal products such as high-strength steel sheets, corrosion-resistant steel materials, and high-performance alloys through advanced material technology and manufacturing technology. It provides products meeting society's needs such as high-tensile steel sheets achieving automobile weight reduction and improved safety, high-strength steel materials enhancing building seismic resistance, and electromagnetic steel sheets improving energy efficiency. Additionally, toward improving quality control and production efficiency, it promotes smart factory implementation utilizing IoT and AI. Furthermore, toward realizing a carbon-neutral society, it is advancing the transition to steelmaking processes with lower environmental impact through developing hydrogen reduction steelmaking technology, expanding electric furnace steel production, and advancing scrap recycling. As a contribution to the circular economy, it works on promoting iron scrap reuse and improving energy efficiency in manufacturing processes, aiming to build a sustainable metal industry.

Stock Code Company Name Industry Prefecture Establishment Year Listing Year Market
5451 Yodoko Steel Works Iron & Steel Osaka 1935 1949 Prime Market
5458 Takasago Tekko Iron & Steel Tokyo 1923 1961 Standard Market
5461 Chubu Kohan Iron & Steel Aichi 1950 1961 Prime Market
5463 Maruichi Steel Tube Iron & Steel Osaka 1947 1962 Prime Market
5464 Mory Industries Iron & Steel Osaka 1929 1973 Standard Market
5471 Daido Steel Iron & Steel Aichi 1950 1950 Prime Market
5476 Nippon Koshuha Steel Iron & Steel Tokyo 1950 1952 Standard Market
5480 Nippon Yakin Kogyo Iron & Steel Tokyo 1925 1949 Prime Market
5482 Aichi Steel Iron & Steel Aichi 1940 1949 Prime Market
5484 Tohoku Special Steel Iron & Steel Miyagi 1937 1997 Standard Market