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Design aid

We are happy to provide you with free technical advice to optimise the use of our products and solutions in your projects and to answer your questions about the use of sections and merchant bars. 

This technical advice covers the design of structural elements, construction details, surface protection, fire safety, metallurgy and welding. Our specialists are ready to support your initiatives anywhere in the world.

To facilitate the design of your projects, we also offer software and technical documentation that you can consult or download from this website.

ArcelorMittal Commercial Sections
66, rue de Luxembourg L-4221 Esch-sur-Alzette
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