MUMBAI, India, Oct. 11 -- Intellectual Property India has published a patent application (202517090945 A) filed by Jfe Steel Corporation, Tokyo, on Sept. 23, for 'zn-al-mg-si-based plated steel sheet.'
Inventor(s) include Fujii Norifumi; Sato Rinta; and Makimizu Yoichi.
The application for the patent was published on Oct. 10, under issue no. 41/2025.
According to the abstract released by the Intellectual Property India: "Provided is a Zn-Al-Mg-Si-based plated steel sheet that exhibits excellent chemical conversion treatment properties, suppression of downward bulging of a coating film, and corrosion resistance at a boundary between members of different types. A Zn-Al-Mg-Si-based plated steel sheet according to the present invention is ch...