News & Press Releases

London, February 26, 2020

Primetals Technologies receives FAC for two Aluminum tandem cold mills modernized at Constellium Singen, Germany

  • New equipment improves quality, productivity and availability for Constellium Singen´s whole range of added value Aluminum rolled products


Last year, Constellium's Rolled Products plant in Singen, issued the final acceptance certicates (FAC) for two tandem cold mills modernized by Primetals Technologies at its production facility in Singen, Germany. The targets of the modernization project were to improve strip quality parameters, enhance productivity and modernize the automation system, thus improving availability and repeatability.


Primetals Technologies´ scope of supply encompassed a new mill automation system for both mills as well as modifications to the mechanical and fluids equipment. Both modernization projects further enhance the performance of both rolling mills and will consolidate Constellium’s leading position in the growing Aluminum market.


The three-stand cold tandem mill receives Aluminum pre-strips directly from the hot mill upstream via roller tables and a cooling section. The coils from the three-stand cold tandem mill exit side are transferred via a high-bay storage area to the two-stand tandem cold mill where, after cooling down, the coils are rolled to final gauge. Both best-in-class equipments will allow to meet highest customers quality requests and to further optimize production processes.


Constellium (NYSE: CSTM) is a global sector leader that develops innovative, value added aluminium products for a broad scope of markets and applications, including automotive, aerospace and packaging. Constellium generated €5.7 billion of revenue in 2018.

Site view of Constellium's Rolled Products plant in Singen, Germany. Primetals Technologies modernized two tandem cold mills in the plant (Photo: courtesy Constellium).


Primetals Technologies, Limited, headquartered in London, United Kingdom, is a pioneer and world leader in the fields of engineering, plant building, and the provision of lifecycle services for the metals industry. The company offers a complete technology, product, and services portfolio that includes integrated electrics and automation, digitalization, and environmental solutions. This covers every step of the iron and steel production chain—from the raw materials to the finished product—and includes the latest rolling solutions for the nonferrous metals sector. Primetals Technologies is a joint venture of Mitsubishi Heavy Industries and partners, with around 7,000 employees worldwide. To learn more about Primetals Technologies, visit the company website