Connection for motor vehicle e.g. passenger car, has first sheet metal and second sheet metal whereby the sheet metals have common flange where they are welded with one another

摘要

Connection contains first sheet metal (3) and second sheet metal (4). The sheet metals have common flange (2) where they are welded with one another. The second sheet metal is comprised from hardened steel whose martensite or bainite part in transverse cross section is greater than 50 percent and its tensile strength is greater than 800 M Pa. The edge (7) of second sheet metal in flange range at welded points (6) is protruding along outside between welded points. Independent claims are included for the following: (1) B-pillar; and (2) Constructional element.