Rear rail (with soft zone)

Material: 1.6mm, WSS-M1A357-A1 Al-Si coating
Process: hot forming(hard and soft zone)
Application: Applicable to all vehicle models. Through hot forming(transition zone) process, the hard zone of the part reaches a tensile strength of 1300Mpa or higher, while the soft zone has a tensile strength between 620Mpa and 750Mpa. This not only enhances the high-strength performance of the entire vehicle but also ensures efficient energy absorption in the event of rear-end collisions, thereby better safeguarding the occupants inside the vehicle.