Press-hardened sheet metal component with at least one predetermined breaking point, and component assembly and motor vehicle body with such a sheet metal component

摘要

A sheet metal component that is made of a press-hardened steel sheet material and is to be used as a vehicle body component for a motor vehicle, is provided. The sheet metal component has at least one overhardened component region which is provided to act as a predetermined breaking point in the event of being subject to a crash load. A component assembly and a motor vehicle body, which have at least one such press-hardened sheet metal component, are also provided.