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Discover Magnelis®, a revolutionary coating from ArcelorMittal

ArcelorMittal's Magnelis® is a game-changer in the world of metallic coatings, offering unparalleled corrosion protection.

As the choice of professionals, Magnelis® stands out in the market, not just for its exceptional quality but also for its innovative formulation. It is manufactured using a continuous hot-dip galvanizing process, where it is immersed in a unique molten bath composed of zinc, 3.5% aluminum, and 3% magnesium, giving it its distinctive chemical properties. Thanks to its unique composition, Magnelis® provides an unprecedented level of surface and cut-edge protection, even in the most hostile environments. 

Why choose ArcelorMittal's Magnelis®?

  • Industry-leading corrosion resistance: With Magnelis®, say goodbye to corrosion. Its advanced protection is three times more effective than batch hot dip galvanised steel, as consistently proven in outdoor tests.
  • Targeted self-healing technology: Magnelis® showcases a self-healing effect that guards against edge corrosion, a common concern in less advanced products.
  • Cost-effectiveness meets quality: Magnelis® offers the best value for your investment, serving as a cost-effective alternative to batch hot dip galvanised steels without compromising on performance.
  • Environmental-friendly choice: opt for Magnelis®, a product that not only meets efficiency needs but also embodies environmental responsibility. Crafted in alignment with today's sustainability standards, Magnelis® is supported by ArcelorMittal's XCarb® initiative, which is dedicated to innovating for a carbon-neutral future, making it the conscientious choice for those committed to ecological integrity.

Significantly lower the CO2 footprint of your structures

Magnelis® is available as XCarb® recycled and renewably produced steel with a CO2 footprint reduced by 65% compared with the conventional blast furnace route.

XCarb® recycled and renewably produced steel is made via the Electric Arc Furnace route using scrap steel and 100% renewable electricity.

For more information on how Magnelis® by ArcelorMittal can elevate your project's standards, reach out to our team of experts today.

Diverse applications across industries

  • Renewable energy: solar energy infrastructure benefits greatly from Magnelis® with corrosion-resistant support structures and anchoring systems designed for long-term stability.
  • Construction and architecture: Magnelis® is ideal for building components such as purlins, façade systems, and steel framing, offering enhanced protection and reduced maintenance costs.
  • Agriculture: equip your agricultural facilities with Magnelis® for silos, irrigation systems, and greenhouses, ensuring that your investments withstand the elements.
  • Transportation: improve the lifespan of transportation equipment with Magnelis®. From vehicle undercarriages to marine environment applications, trust Magnelis® for reliable performance.
  • Home appliances and more: extend the durability of home appliances and other consumer goods with Magnelis® coating that resists wear and tear in daily use.
  • Infrastructure: bolster infrastructure resilience with Magnelis® ; perfect for safety rails and sound barriers, poles and masts, culverts, cable trays and electrical equipment casings
  • HVAC and electrical equipment: Magnelis® fortifies HVAC and electrical gear, from casings and ducts to exchangers and fittings, safeguarding against wear and enhancing service life.


Long-term assurance with Magnelis®

Our commitment to excellence is evident in our up-to-25-year guarantee on Magnelis® ZM310 for various applications. Partner with us for solutions that stand the test of time and elements.

Discover our zinc-magnesium (ZM) coatings

According to our Global R&D results on 4 ZMs available on the market, we demonstrated that after 4 years of field exposure in marine & industrial atmospheric environment, the coating consumption of Magnelis®  is 2 to 3.6 less.

For more detailed insights into how Magnelis® can transform your projects, reach out to our experts.




Magnelis® sets the benchmark for industry excellence with its impressive array of international certifications, assuring customers of its superior quality, sustainability, and performance standards.

Discover more in our product document centre

Dive into a partnership that ensures quality, durability, and innovation with Magnelis®.

Contact us. 

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