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
1491 Chugai Kogyo Nonferrous Metals Tokyo 1932 1949 Standard Market
3168 MERF Wholesale Trade Toyama 1977 2011 Standard Market
319A Gijutsu Keisho Kikan Metal Products Tokyo 2018 2025 Growth Market
3426 Atom Living Tech Metal Products Tokyo 1951 2000 Standard Market
3433 TOCALO Metal Products Hyogo 1951 2003 Prime Market
3435 Sanko Techno Metal Products Chiba 1964 2005 Standard Market
3439 Mitsuchi Metal Products Aichi 1963 2007 Standard Market
3441 Sanno Metal Products Kanagawa 1958 2007 Standard Market
3449 Technoflex Metal Products Tokyo 2001 2019 Standard Market
5401 Nippon Steel Iron & Steel Tokyo 2012 1950 Prime Market