MUMBAI, India, March 7 -- Intellectual Property India has published a patent application (202517012359 A) filed by Hyundai Steel Company, Incheon, Republic of Korea, on Feb. 13, for 'non-oriented electric steel sheet and manufacturing method therefor.'
Inventor(s) include Oh, Gyu Jin; and Kang, Chun Ku.
The application for the patent was published on March 7, under issue no. 10/2025.
According to the abstract released by the Intellectual Property India: "The present invention provides a non-oriented electric steel sheet comprising 2.8 to 3.8 wt% of silicon (Si), 0.2 to 0.5 wt% of manganese (Mn), 0.5 to 1.2 wt% of aluminum (Al), 0 (exclusive) to 0.002 wt% of carbon (C), 0 (exclusive) to 0.015 wt% of phosphorus (P), 0 (exclusive) to 0.002 ...