MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617095491 A) filed by Arcelormittal on August 06, 2026, for A Method To Produce A Znaimg Coated Steel Sheet And Said Steel Sheet.
Inventors include Didier, Matthieu International Bureau; Bertho, Pascal; and Mataigne, Jean-Michel Intellectual.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: The present invention relates to a method for manufacturing a steel sheet provided with a coating comprising from 3.50 to 4.10 wt.% of Al, from 1.90 to 3.20 wt.% of Mg, from 1 to 15 ppm of Bi, unavoidable impurities and optionally one or more additional elements selected from Si, Sb, Pb, Ti, Ca, Mn, Sn, La, Ce...