Before revision: Hot stamping (also known as press hardening or hot press forming) is a relatively new technology which allows ultra-high strength steels (typically 22MnB5 ) to be formed into complex shapes, which is not possible with regular cold stamping operations.So, H., D. Faßmann, H. Hoffmann, R. Golle & M. Schaper.
After revision: boron steelHot stamping (also known as press hardening or hot press forming) is a relatively new technology which allows ultra-high strength steels (typically 22MnB5 ) to be formed into complex shapes, which is not possible with regular cold stamping operations.So, H., D. Faßmann, H. Hoffmann, R. Golle & M. Schaper.