Company SIJ Acroni

Company SIJ Acroni is a member of steel division of SIJ – SLOVENIAN STEEL GROUP.


SIJ Acroni is a producer of flat rolled steel products. We are among the leading producers of stainless steel quarto plates and wear resistant, high tensile, tool and other special steel quarto plates.
Besides quarto plates we also produce non-oriented electrical steel and hot and cold rolled coils in special grades.

Steel is produced from scrap metal, recycled in electric arc furnaces, poured into the continuous casting devices and rolled down into flat steel products. Precise technologies and metallurgical processes, together with technical development and investment in new equipment and plants, place SIJ ACRONI among the best in the world.


Long years of experience in the areas of development and production have enabled us to offer our customers the majority of the steel grades being produced in the world today. Continuous development and the improvement of processes and materials, along with the introduction of a quality assurance system in accordance with ISO 9001, environmental management systems in accordance with ISO 14001, and occupational health and safety management systems in accordance with OHSAS 18001, are our guarantee for a consistent level of quality. 


Our experts are always prepared to offer customers their assistance so that the excellent properties of our steels may be exploited to their full advantage and the satisfaction of the customer.