Constellium’s Dahenfeld plant is dedicated to the production of aluminium structural components for automakers in Europe , including various premium and performance vehicles. The expansion, which increases the production area by 5,000 m2 to nearly 14,000 m2, enables Constellium to increase production capacity and manufacturing capabilities for its key customers. Constellium currently employs 145 people in Dahenfeld and expects to create approximately 30 new jobs at the plant by the end of 2019.
Enhanced capabilities at the plant include new fully automated robotic assembly cells with integrated measurement for quality assurance. Using state-of-the-art joining techniques such as flow drill screws , self-piercing rivets, and bonding, Constellium Dahenfeld is able to deliver aluminium structural assemblies consisting of up to 20 individual components including extrusions, castings and sheet materials.
The extrusions for these components are supplied by Constellium’s internal network of hard and soft alloy plants. Constellium is uniquely positioned to provide a broad range of expertise and services from alloy development to product design to extrusion manufacturing and component assembly.
“As a full-service supplier of prototyping, testing and production of aluminium structural components, we expect the expansion of our Dahenfeld plant to help Constellium meet the automotive industry’s growing demand for partners who can provide a range of value-added services,” said Lionel Chapis, Managing Director of Constellium’s global Automotive Structures business.
Further, the Dahenfeld plant has installed additional CNC machining, robotic weld cells and other technologies to increase the value-added services it provides to automakers. The expansion supplements mechanical processing machines, surface treatment and heat treatment, as well as a quality lab for process approval and quality tests at all production stages up to the end product.
(Source: Constellium)
11. Dortmunder Schleifseminar – Aktuelle Technologien am Institut für Spanende Fertigung
Am 4. und 5. März 2026 findet das 11. Dortmunder Schleifseminar des Instituts für Spanende Fertigung der TU Dortmund statt. Angekündigt sind hochkarätige Vorträge aus Industrie und Forschung, Live-Vorführungen im Versuchsfeld und die Vorstellung der Jubiläumsausgabe des Fachbuchs „Schleifen, Honen, Läppen und Polieren” – 100 Jahre geballtes Wissen zur Zerspanung mit geometrisch unbestimmten Schneiden.





