HIGH-TEMPERATURE-RESISTANT COMPONENT OF HIGH-GRADE STEEL WITH A COBALT-CONTAINING COATING, EXHAUST EMISSION CONTROL UNIT AND METHOD FOR PRODUCING SUCH AN EXHAUST EMISSION CONTROL UNIT

摘要

The present invention relates to a high-temperature-resistant component for use in an exhaust emission control unit and to an exhaust emission control unit and to a method for producing such a unit, the component or the exhaust emission control unit being provided with a surface layer intended to prevent the formation of chromium carbide bridges during the brazing process for producing an exhaust emission control unit.