MUMBAI, India, April 25 -- Intellectual Property India has published a patent application (202517029940 A) filed by Nippon Steel Corporation, Tokyo, on March 28, for 'hot-rolled steel plate.'
Inventor(s) include Shimada, Takashi.
The application for the patent was published on April 25, under issue no. 17/2025.
According to the abstract released by the Intellectual Property India: "Provided is a hot-rolled steel plate characterized by having a predetermined chemical composition, by containing, in terms of area ratio, 60%-80% of ferrite, 15%-30% of bainite, and 3%-10% of martensite, by having a microstructure in which TiC precipitates with a diameter of 1.0-5.0 nm are present in the ferrite at a number density of 1.0 1016 to 100.0 1016 pr...