Primetals Technologies Secures Modernization Order for Elval’s Cold Rolling Mill in Greece
Overview of the Project
In a bid to enhance the reliability and efficiency of its operations, Elval, a prominent aluminum producer and part of ElvalHalcor SA, has awarded Primetals Technologies a modernization contract for its 6-high cold rolling mill located in Oinofyta, Greece. This strategic upgrade aims to address ongoing availability issues tied to the mill’s outdated drive system. Scheduled for completion in January 2026, the project will bring the mill’s infrastructure up to the latest standards in drive system technology, ensuring more robust performance in the years to come.
Enhancing the Drive System with Modern Technologies
The heart of this modernization lies in the installation of an SL150 cycloconverter, which will replace the current drive system and improve the efficiency of the cold rolling mill. The upgrade will include new drive control systems, power sections, auxiliary equipment, and spare parts to ensure the system's longevity and high performance. Importantly, the existing 6-megawatt synchronous motor will be retained as part of the modernization process, providing continuity in operations while enhancing capabilities.
A key feature of this modernization is the smooth utilization of the drive transformer, which has been enabled by the integration of the new control system. The improved control mechanisms ensure smoother power flow and greater precision during operations, extending the lifespan of equipment and increasing the plant’s overall availability. With a modernized system, Elval can now expect higher reliability and reduced downtime, critical factors for maintaining continuous production in an industry with demanding quality and output standards.
Supporting Spare Parts Supply and Future-Proofing
The modernization also addresses future requirements for spare parts and the ability to source necessary components more efficiently. Given that Elval’s existing drive system has become obsolete, the upgrade ensures that the new system meets both current and future spare-part supply conditions, thus preventing future delays or maintenance issues. This future-proofing aspect is crucial for long-term operational stability.
Elval’s Role in Europe’s Aluminum Market
Elval is a key player in Europe’s aluminum sector, operating the second-largest aluminum rolling plant in the continent based on hot-rolling capacity. The company produces a wide range of flat-rolled aluminum products for applications in industries such as packaging, transportation, construction, and HVAC&R (heating, ventilation, air conditioning, and refrigeration).
With an extensive production network spanning 15 plants globally, Elval's capacity to provide high-quality aluminum solutions is a driving force in its ability to serve more than 90 countries. The cold rolling mill modernization is part of Elval’s broader commitment to maintaining its competitive edge by investing in state-of-the-art technologies that enhance product quality, production efficiency, and sustainability.
Strategic Partnership with Primetals Technologies
This modernization project marks a significant milestone in the collaboration between Elval and Primetals Technologies, a world leader in the design and development of metal processing technologies. Primetals Technologies brings its extensive experience in system upgrades to this project, ensuring the seamless integration of the new drive system with the existing mill infrastructure.
As part of the contract, Primetals Technologies will also provide commissioning services, ensuring that the upgraded system functions optimally from day one of its operation. By partnering with Primetals Technologies, Elval benefits from the expertise of a company at the forefront of innovations in rolling mill technology.
The Road Ahead: Improved Efficiency and Reliability
Once the modernization is complete, Elval’s cold rolling mill will benefit from a significantly enhanced drive system, delivering better performance, higher efficiency, and reduced downtime. The integration of the SL150 cycloconverter will ensure that the mill meets the highest standards in drive control, which will be essential in maintaining Elval’s reputation as a leading producer of high-quality aluminum products.
With the modernization scheduled for January 2026, Elval is positioning itself to continue meeting the demands of its global customers while staying at the forefront of technological advancements in the aluminum industry. The project will not only contribute to Elval's operational excellence but also reinforce its commitment to sustainable and efficient production practices.
