SIJ Acroni is a leading brand in the production of stainless and special steels in Europe. As part of the largest vertically integrated metallurgical group in Slovenia, SIJ Acroni is committed to global and European climate goals and operates according to the principles of a circular economy. With over 1,300 employees, we are one of the largest employers in the Gorenjska region, and as part of the SIJ Group, with over 3,800 employees, we are a pillar of the Slovenian steel industry.

Approximately 85% of our revenue comes from international markets. SIJ Acroni consists of five plants: the steel plant, where recycled steel waste is melted in electric arc furnaces and refined in AOD, VOD, or VD converters; the hot rolling mill, where thick sheets and hot-rolled strips are produced; the cold rolling mill, where cold-rolled strips and processed electrical steel for demanding applications are produced; the thick plate processing plant; and the steel raw materials plant, where steel waste is purified through magnetic separation. Our key product programs include high-quality steel products such as stainless thick sheets, special steels (wear-resistant and high-strength steels), non-oriented electrical steel, and alloy tool steels.

We prioritize sustainability and strive to contribute to the green transition of Europe. We are a modern recycling steel plant, and our steel is recycled, making us an important part of a sustainable world. To further promote sustainability, we are actively involved in research and development to create solutions for low-carbon society.

At SIJ Acroni, we believe that steel is the cornerstone of a sustainable world, and that is why we continuously recycle it into new types of steel without losing its value. Choose SIJ Acroni for high-quality and sustainable steel products