Today one of the most challenges in the automotive field is the emission reduction of vehicles. For this purpose, car manufacturers are trying to reduce the overall weight of their cars and in this sense the use of aluminum, instead of steel, is finding more and more space. In this wave of change, the components used for passive safety (front rails, crash boxes, crossbeams and third load paths) have also undergone a material change towards aluminum. Nowadays these components have even more challenging aims, due to more severe regulation scenarios and the introduction of hybrid and full electric models on the market.