ArcelorMittal Europe – Flat Products
ArcelorMittal’s Magnelis® coating – perfect for
When exposed to the air, Magnelis® forms a very dense zinc-based protective film. The film also forms on edges, welds, perforations, and scratches. The result is perfect protection of the whole structure.
Magnelis® tubes on display at the Tube 2018 fair held in Düsseldorf (Germany) during April 2018
Unlike post-galvanisation, Magnelis® is already applied to the substrate when the steel is delivered to the tube manufacturer. “The biggest advantage of Magnelis® is that you can create a product and then cut or drill it, and there is no need for additional corrosion protection thanks to the coating’s self-healing properties,” says Jan-Olof Övergård, CEO of Swedish fencing manufacturer and long-term ArcelorMittal Tubular customer Halsängsstängsel.
“Post galvanisation, particularly of thin gauges, long and straight parts, or high strength steels (HSS) is a difficult process,” says Jérôme Guth from the ArcelorMittal Europe – Flat Products Marketing team.” By contrast, steels coated with Magnelis® can be formed and assembled without the need for additional corrosion protection. The final product can also be arc welded or post-painted if required.”
“It’s hard to make an argument why Magnelis® should not be specified,” notes Jan-Olof Övergård. “Our customers are demanding more environmentally friendly products and Magnelis® is a perfect fit. It uses less zinc than galvanisation, and the zinc remains on the application – it doesn’t wash off into the soil or drains where it can have a negative impact on the environment.”
A key advantage of Magnelis® is its self-healing property on perforations and cut edges
“Magnelis® represents a new era of corrosion protection for highly durable tubular applications,” notes Jean-Philippe Haye, chief marketing officer for precision tubes at ArcelorMittal Tubular Products Europe. “Our customers now have access to one of the most advanced coatings on the market today.”
Halsängs Stängsel refers to the environmental advantages of Magnelis in the company’s own publicity material
It’s also easy to combine flat and tubular products if they share a Magnelis® coating as Jean-Philippe Haye explains: “Photovoltaic (PV) systems are a perfect example of an application which combines tubular and flat steel products. By using Magnelis® to protect both, you are ensuring the overall integrity of the PV system and maximising its lifespan.”
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