Metal profile, composite profile with a such a metal profile and method for producing the metal profile

摘要

The invention relates to a metal profile (1), which has been produced from a metal sheet by forming, in particular by roll forming, and for connection to an insulating profile (2) has a profile cross-section forming a groove (3), wherein the groove (3) of profile sections (3.1, 3.2, 3.3, 3.4) is limited to which profile sections (5.1, 5.2) connect, which lie on each other at least in a common contact area (4). According to the invention, the metal sheet of the metal profile (1) has a sheet thickness (S) which is reduced at least in the area of a profile section (3.1, 3.2, 3.3, 3.4) delimiting the groove (3). Furthermore, the invention relates to a composite profile with at least one such metal profile (1) and a method for producing the metal profile (1).