MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202617079979 A) filed by Nippon Steel Corporation on June 29, 2026, for Non-Oriented Electrical Steel Sheet And Method For Producing Same.
Inventors include Kataoka, Takashi; Natori, Yoshiaki; Yashiki, Hiroyoshi; and Fukuchi, Minako.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: Provided is a non-oriented electrical steel sheet having a base material with a chemical composition of, by mass%, not more than 0.0050% of C, 2.80-4.50% of Si, 0.10- 2.00% of Mn, 0.10-2.00% of Al, not more than 0.030% of P, not more than 0.0050% of S, not more than 0.0050% of N, and more than 0.06% but not more than 0.30% of Sn, the remainder being Fe and impurities. Plane orientation strengths I(110), I(200), and I(222), derived from (110), (200) and (222) respectively using X-ray diffraction, satisfy [0.10 = I(110) = 0.40], [1.00 = I(200) = 3.00], and [2.00 = I(222) = 7.00].
Disclaimer: Curated by HT Syndication.
