JFE钢铁是以铁矿石为原料采用高炉冶炼生产钢铁产品的全流程钢铁企业（俗称高炉厂）。JFE有世界领先的钢铁生产规模，秉承“采用全球最先进的技术不断为社会做贡献”的企业理念，在全球范围提供满足客户和社会需求的钢铁产品。公司还积极创建先进的环境协调型炼铁工艺和开发高机能钢材等，除了在生产过程中，更在产品上着力，为降低环境负荷做贡献。
JFE钢铁拥有两个大型沿海钢铁厂——东、西日本制铁所、生产钢管的知多制作所、以及专门生产棒线材的仙台制作所等生产基地，采用世界一流的先进技术、高效生产高品质的钢铁产品。
JFE Steel is a steelmaker engaged in the total steel-making process, taking iron ore raw material and turning it into final products. Boasting one of the world's greatest capacities for steel production, JFE Steel satisfies customers by producing steel under a corporate philosophy of "contributing to society with the world's most innovative technology." The company also contributes to environmental protection by developing reduced-impact ironmaking processes and high-performance steel materials.
JFE Steel's production bases in Japan comprise large coastal ironworks in the eastern and western parts of the country, plus the Chita Works specializing in pipes and the Sendai Works for steel rods and wire materials. Every facility is equipped with cutting-edge technical capabilities for the exceptionally efficient production of high-quality steel products.
