As a highly specialized heavy plate mill, we draw on our extensive experience and expertise to produce high-quality steel plates for a wide range of applications. Whether for wind energy, mechanical engineering and steel construction, bridges, construction vehicles, energy infrastructure, or shipbuilding—our portfolio of over 350 steel grades offers the right solution for every project requirement, even in small purchase quantities. As a trusted partner, we actively support you in the development of needs-based product specifications and provide close support for complex projects.
Current News
Shaping the Future Together: ILG Supports the Germany Scholarship Programme for the First Time
Since this year, ILG has been supporting a total of four students at two renowned technical universities through the Germany Scholarship Programme…
Heavy plate stock ensures short-term availability for high-strength and abrasion-resistant steel grades
With strong group partners, our stock program for high-strength and wear-resistant steel grades delivers a new service—enabling faster, more…
Inauguration of new Training and Communication Center at Ilsenburger Grobblech GmbH
Ilsenburger Grobblech GmbH, a subsidiary of Salzgitter AG, is investing in the future and the promotion of young people in the Harz region.
STIL Online Magazine
Delve into our digital corporate magazine STIL – the platform for everyone, who wants to learn more about the topics, people, technologies and projects, shaping the future of our group.
Whatever your requirements, we can meet them. We have been closely associated with steel since 1948 and, as a highly specialized rolling mill, we offer you high-performance heavy plate for your specific requirements. Our state-of-the-art heat treatment line provides you with high-strength and wear-resistant grades that make your application more durable, lighter, or stronger—while maintaining consistently high quality. Learn more about our product brands and our entire portfolio.
Thanks to its high load-bearing capacity and delicate structure compared to other building materials, steel is not only resource-efficient, but also extremely durable and can be recycled almost indefinitely after its useful life. With low-emission heavy plates, we are already making a decisive contribution to the decarbonization of your projects.
Azubis gestalten die Zukunft unseres neuen Ausbildungszentrums mit
Janine Perle | 14. January 2026
Unser neues Ausbildungs- und Kommunikationszentrum der Ilsenburger Grobblech GmbH nimmt Gestalt an – moderner, frischer, größer und vor allem: ein Ort, an dem junge Talente ...
- Produktionsmitarbeiter (w/m/d)more than 14 days agoIlsenburger Grobblech GmbH ǀ Ilsenburg ǀ Sachsen-Anhalt
- Anlagenelektroniker (w/m/d)more than 14 days agoIlsenburger Grobblech GmbH ǀ Ilsenburg ǀ Sachsen-Anhalt
- Elektroniker für Prüfaufgaben nach DGUV Vorschrift 3 (w/m/d)more than 14 days agoIlsenburger Grobblech GmbH ǀ Ilsenburg ǀ Sachsen-Anhalt
- Sales Manager Defence / Sicherheitsstahl (m/w/d)more than 14 days agoIlsenburger Grobblech GmbH ǀ Ilsenburg ǀ Sachsen-Anhalt
