MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517048626 A) filed by Posco Co. Ltd., Gyeongsangbuk, Republic of Korea, on May 20, for 'non-oriented electrical steel sheet and method for manufacturing same.'
Inventor(s) include Kim, Jaehoon; Lee, Sangwoo; and Kim, Yun Su.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "A non-oriented electrical steel sheet according to an embodiment of the present invention comprises, by weight%, Si: 2.8 to 4.0%, Al: 0.5 to 1.7%, Mn: 0.3 to 2.0%, Se: 0.0005 to 0.005%, Sn: 0.005 to 0.06%, and REM: 0.001 to 0.007%, with the balance being Fe and inevitable impu...