
Regulars used of rolled sections:
Civil engineering and industrial constructions: strength structures, ceilings, roofing, beams, elevators, road and railway bridge floors, overhead trolleys support pillars.
Car building: motor-vehicles, exhaust boxes, bus bodies, cargo trucks, ship building, rolling stock.
Air-conditioning: cooling, heating, ventilation systems.
Street furniture and traffic management systems: phone booth, spacing elements, billboards support.