MUMBAI, India, Jan. 31 -- Intellectual Property India has published a patent application (202417092457 A) filed by Arcelormittal, Luxembourg, on Nov. 26, 2024, for 'steel sheet having excellent corrosion properties after press hardening and method for manufacturing the same.'
Inventor(s) include Brossard, Maxime; Machado Amorim, Tiago; and Feltin, Pascale.
The application for the patent was published on Jan. 31, under issue no. 05/2025.
According to the abstract released by the Intellectual Property India: "A steel sheet, coated with a metallic coating comprising, by weight percent, from 7.5 to 9.0 % of zinc, from 1.1 to 4.0 % of silicon, from 1.1 to 8.0 % of magnesium, up to 3.0% of iron, optional elements chosen from Pb, Ni, Zr, or Hf,...