MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202517060680 A) filed by Baoshan Iron And Steel Co. Ltd., Shanghai, on June 25, for 'plated gpa grade steel having excellent spot weldability and manufacturing method therefor.'
Inventor(s) include Pan Hua; Lei Ming; Wu Tianhai; Chen Meng; Gong Tao; and Jiang Haomin.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "Disclosed in the present invention is a plated GPa grade steel having excellent spot weldability comprising a steel substrate and a zinc containing plating layer on the surface of the steel substrate. The steel substrate contains Fe an...