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Why choose ArcelorMittal Europe - Flat Products' organic coated steel?

Today, organic coated steel offers exceptional economic and technological advantages, explaining its extraordinary success story in construction.

The main advantage of organic coated steel is its consistent quality: paint film thickness, corrosion resistance, and durability in addition to colour matching and surface appearance being reproducible with narrow tolerances from batch to batch.

The flexibility of the coil coating process allows us to produce a range of different surface finishes such as smooth, orange peel, grained, textured, or embossed, all of which are available in a wide choice of colours (solid, metallic, pearlescent, etc.) and the required degree of gloss: anything from matt to high gloss.

The pre-painted steel range of ArcelorMittal Europe – Flat Products offers architects, designers, and investors in building a unique range able to satisfy the most stringent criteria required by the construction industry in terms of aesthetics, durability performance, and sustainability.


The richest colours available on the market with surface textures of high aesthetic appeal such as matt satin, smooth, grainy, or impression finishes can give a unique identity to each building.


Our guaranteed pre-painted steel is able to withstand the most extreme conditions in terms of temperature and weathering.

It is suitable for marine environments and other corrosive environments, offering scratch-resistance and colour brilliance with a minimal amount of maintenance.

ArcelorMittal has many years of experience in delivering high-quality organic coated products. Thanks to our know-how and skills acquired, we are able to offer long-term warranties on our steels for external applications with a validity of up to 30 years.

Our steels are subjected to comprehensive tests by our expert R&D team under extreme conditions of corrosion and weathering, both in the laboratory and on external sites.

After running our internal testing, we turn to independent institutes and laboratories that conduct a wide variety of tests in order to obtain external certification by bodies such as the CSTB in France, the BBA in the United Kingdom, the DIBt in Germany, and many more. So, our products can be chosen safely.


The Nature collection includes the full range of ArcelorMittal Europe – Flat Product’s organic coated steels that are in compliance with both present and future REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) regulations from the European Union.
For example, the Nature collection is already 100% free of hexavalent chromium and heavy metals.

In addition, we are assessing the environmental impacts of our organic coated product range in accordance with the European Standard EN15804, and we offer EPD (Environmental Product Declarations) certified by third parties. These EPDs are increasingly relevant for the LCA (Life Cycle Assessment) of buildings and related building scheme regulation and certification.


The use of digital tools is growing rapidly in the construction market.

Building Information Modelling, known as BIM, enables collaborative work between all construction project stakeholders, from the design stage to the in-use stage.

Among other digitalisation initiatives, ArcelorMittal Europe – Flat Products is now providing designers, investors, and contractors a full set of BIM objects dedicated to our organic coated product range. These provide the full set of product information, 3D rendering views, and they are compatible with most popular BIM software on the market.

Text: Constructalia

Photos: Adam Pejcha/ArcelorMittal Europe - Flat Products, Jeroen Op de Beeck