MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617071699 A) filed by Posco Co. , Ltd on June 09, 2026, for Ferritic Stainless Steel And Manufacturing Method Thereof.
Inventors include Kong, Junghyun; Kim, Jonghee; Seo, Bosung; Kim, Jinsuk; and Choi, Kayoung.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: The present invention relates to a ferritic stainless steel and a manufacturing method thereof and, more specifically, to a ferritic stainless steel that contains, in wt%, 0.0030-0.0200% of C, 0.0030-0.0200% of N, 0.05-0.50% of Si, 0.10-1.50% of Mn, 19.0-25.0% of Cr, 0.01-2.00% of Mo, 0.05-1.00% of Nb, and 0.010-0.200% of Ti, with the remaind...