The invention provides a blanking process of automobile chassis components and parts. The blanking process is characterized by comprising the steps of blanking, bending, first station punching, secondstation punching, reshaping, first station hole flanging, second station hole flanging, hole trimming and stress annealing. By means of the blanking process, implementability of products which are ofcomplex structures and difficult to machine can be achieved, and the die blanking shape can be as simple as possible, so that die abrasion is reduced; and product quality is improved.