Intellectual Property India Publishes Patent Application for Low Carbon Hot Rolled Fire Resistant Steel And Method Of Manufacturing Thereof

MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202531026886 A) filed by Tata Steel Limited on March 24, 2025, for Low Carbon Hot Rolled Fire Resistant Steel And Method Of Manufacturing Thereof.

Inventors include Prashant Pathak; and Monojit Dutta.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: ABSTRACT LOW CARBON HOT ROLLED FIRE RESISTANT STEEL AND METHOD OF MANUFACTURING THEREOF The present disclosure relates to a steel composition comprising Carbon (C): 0.02% to 0.08%, Manganese (Mn): 0.5% to 1.25 %; Niobium (Nb):0.02% to 0.04%; Molybdenum (Mo):0.20% to 0.30%; Vanadium (V):0.08% to 0.15%; Aluminium (Al):0.03% to 0.1%; Silicon (Si):0.05 %...