Nanostructured ferritic alloy components and related products

摘要

An article, e.g. an object of a turbomachine presented. The article includes a weldable first component having a base portion and a flange portion. The flange portion projects outwardly perpendicular to a surface of the base portion and is connected to the base portion by a solid-state connection. The base portion comprises a nanostructured ferritic alloy, and the flange portion comprises a steel that is substantially free of oxide nanocores. The first component is connected by the flange portion of the first component with a second component by means of a welded connection.