MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202647110606 A) filed by Jfe Steel Corporation on September 15, 2026, for Hot-Pressed Member And Steel Sheet For Hot Pressing.
Inventors include Nishiike Ryoto; Sato Rinta; Makimizu Yoichi; Hata Kentaro; and Otsuka Shinji.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The purpose of the present invention is to provide a hot-pressed member that uses an Al-system-plated steel sheet and that has a tensile strength at least in the 1.8 GPa class, that is, at least 1760 MPa, and that exhibits an excellent resistance to hydrogen embrittlement. This hot-pressed member comprises a steel sheet and a co...