Intellectual Property India Publishes Patent Application for A Super Plastic High Manganese Low Density Annealed Cold Rolled Steel Sheet And A Method Of Production Thereof

MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617075735 A) filed by Arcelormittal on June 18, 2026, for A Super Plastic High Manganese Low Density Annealed Cold Rolled Steel Sheet And A Method Of Production Thereof.

Inventors include Garat, Xavier; and Lorenzini, Pascal.

The application for the patent was published on July 10, 2026, under issue no. 28/2026.

Abstract: A super plastic high manganese low density annealed cold rolled steel comprising of 0.12% = carbon = 0.5%, 12% = manganese = 20%, 5% = aluminum = 9%, 0% = silicon = 2%, 0% = phosphorus = 0.1%, 0% = sulfur = 0.03%, 0% = nitrogen = 0.1%, 0 = niobium = 0.03%, 0 = titanium = 0.2%, 0% = molybdenum = 0.5%, 0% = chromium = 0.6%, 0% = c...