MUMBAI, India, May 9 -- Intellectual Property India has published a patent application (202517037154 A) filed by Nippon Steel Corporation, Tokyo, on April 17, for 'hot rolled steel sheet.'
Inventor(s) include Yoshitake, Mutsumi; Shuto, Hiroshi; Ito, Daisuke; Ando, Jun; and Nagai, Kensuke.
The application for the patent was published on May 9, under issue no. 19/2025.
According to the abstract released by the Intellectual Property India: "Provided is a hot rolled steel sheet that has a prescribed chemical composition and contains 80 to 98% of at least one of a ferrite and a bainite in total and 2 to10% of a martensite in terms of areal percentage and that has a metallic structure, wherein: given that a boundary having an orientation diffe...