MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202521031074 A) filed by Jsw Steel Coated Products Limited on March 29, 2025, for Aluzinc Coated Steel.
Inventors include Deshmukh, Balasaheb; Bagale, Sachin; Gupta, Ankur; Gupta, Vivek; and Nikam, Deepak.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: ABSTRACT TITLE: Aluzinc coated steel Cold rolled Aluzinc coated steel is provided and more specifically Aluzinc coated, non skin pass, stretch leveled, 2.0 mm thick, with Zinc Coating 150 GSM, is provided as per EN 10346, DX52D Grade material in sheet form with bottom side guard film, for preferred end use and application of Medium Voltage Switch Gear Panel. The Galvalume (GL) steel structural grade product is produced through the route Hot Rolled Coil (HR coil) ------HR Pickling------ Slitting ------ Cold Rolling ------ Hot Dip Aluzinc Coating ------ Packing. The Aluzinc Coating of bare metal includes passivation/chemical treatment of the Aluzinc Coated surface with a superficial layer of Anti finger print thin organic chemical passivation to improve corrosion resistance. The Aluzinc Coated structural grade steel so produced having YS:250~300Mpa, TS:3200~400MPa and Elongation:30%(min) comply with the requirements of as EN 10346. & mutually agreed mechanical properties, Aluzinc coating weight, SST life & dimensional tolerances in sheet form with the customer specification.
Disclaimer: Curated by HT Syndication.
