The particular characteristics of structural steel offer the optimal solutions that satisfy architectural, engineering and economical aspects.

ArcelorMittal Europe’s trade mark steels are: The HISTAR® and FRITENAR® - structural steel grades, combining high strength, good toughness and superior weldability, exceeding the requirements and offering supplementary guarantees.

The solution for lightweight, long-spanning structural elements is to implement the castellated ACB® and Angelina™ beams, with their circular and sinusoidal web openings, elegantly combining function with flexibility.

The CoSFB (= Composite Slim-Floor Beam), integrates the advantages of composite design with traditional slim-floor construction.


Iconic, a piece of the art, the symbol of Paris - Eiffel Tower is the best worldwide known example of structural steel architecture. The design and dimensioning of modern buildings, require a careful consideration of many factors, such as technical requirements, including building physics, architecture and cost-effectiveness.

ArcelorMittal also offers a number of pre-design tools in order to support engineers in the use and calculation of their range of steel products and solutions. These free tools cover various design aspects of steel and composite structures, in accordance with Eurocodes (beams, columns, castellated beams, slim floor solutions, steel grades, connections, etc.), different performances (e.g. fire & seismic calculations, life cycle assessment & cost estimation) and construction types.

Our technical team is always at your disposal and will gladly assist with answering all of your questions in order to provide you with the most beneficial offer.