Compound profile consisting of at least a first and a second metal profile section

摘要

The profile (1) has a metal profile part (2) e.g. u-shaped profile part, provided with two parallel shanks (4, 5) and connected with another metal profile part (3) by the shanks through a welding process. One of the shanks forms a T-joint (7) with an outer surface (6) of the latter metal profile part. Noses formed at an edge of the shank and on the outer surface of the latter profile part are arranged in a groove area (8) of the T-joint, such that the noses with surfaces form a triangular cross section under formation of a welded joint.