De Staalbouwwedstrijd 2018 wordt verlengd tot 18 juni 2018.

Le Concours Construction Acier 2018 est prolongé jusqu'au 18 juin 2018.

ArcelorMittal launches Optigal™

ArcelorMittal launches Optigal™(januari 2014) ArcelorMittal announces the launch of Optigal™, a new zinc-aluminium-magnesium alloy developed for better performing and more sustainable organic coated steels. Optigal™ is perfectly suited for all roofing and cladding panels and profiles, as well as being the ideal substrate for pre-painted steel.