Integrated warm forming floor beam and forming method thereof

The invention provides an integrated warm forming floor beam and a forming method thereof, and is applied to the technical field of automobile parts, the integrated warm forming floor beam comprises a floor beam middle section, a right reinforcing section, a left reinforcing section and two flanging connecting sections, and the two ends of the floor beam middle section are connected to the right reinforcing section and the left reinforcing section respectively; the outer side of the right reinforcing section and the outer side of the left reinforcing section are each connected with a flanging connecting section. According to the invention, a plurality of parts are integrated on one part, so that welding spots during tailor welding can be reduced, crossed and overlapped parts during part connection are reduced, the weight of the parts is reduced, and the production process is simplified; on the basis of thermal forming, the forming temperature is reduced, carbon emission in part manufacturing is reduced, the t