Aluminum extrusions for railway applications are extensively used in modern rail transport systems due to their high strength-to-weight ratio, corrosion resistance, and long-term durability under demanding operating conditions. These precision-engineered profiles are commonly found in train car bodies, flooring systems, door frames, window frames, interior panels, seating structures, ... https://www.salcoextrusions.com/index.php/aluminum-extrusions-for-railway/