- Zagnelis Protect becomes the first domestically produced Zinc-Aluminum-Magnesium automotive steel grade in India.
- The new coating technology delivers enhanced corrosion resistance and self-healing protection for vehicle components.
India's automotive steel sector marked a significant milestone on June 17 as ArcelorMittal Nippon Steel India introduced Zagnelis Protect, a patented Zinc-Aluminum-Magnesium coated steel developed for automotive applications. With this launch, the company became the first manufacturer to produce this advanced steel grade domestically in India. Until now, steel products offering comparable technological capabilities were sourced entirely through imports, highlighting the strategic importance of local production for the country's automotive manufacturing ecosystem.
The first application of Zagnelis Protect is targeted at motor cups, which serve as protective enclosures for DC motors integrated into various vehicle systems. These motors are commonly used in power windows, mirrors, windshield wipers, and seat adjustment mechanisms. Modern vehicles typically utilize between 20 and 30 such motors, making motor cups a high-volume automotive component where durability and corrosion resistance are critical performance requirements.
Beyond motor cup applications, the newly launched steel grade has been engineered for a broad range of automotive structural and body components. These include chassis parts, door inner panels, hood inner panels, and tailgate inner panels. The material has been designed to support demanding manufacturing processes while maintaining the performance standards required for modern vehicle platforms and long-term durability expectations.
Zagnelis Protect offers enhanced corrosion resistance compared with conventional galvanized coatings. The performance benefits are particularly evident at cut edges, hem flanges, and formed areas that are generally more susceptible to corrosion. In addition to improved protection, the coating technology provides self-healing characteristics, helping preserve component integrity over extended operating periods. The steel also delivers favorable drawability and weldability, supporting efficient automotive manufacturing processes.
The launch aligns with the company's broader expansion strategy focused on advanced automotive steel production capabilities. ArcelorMittal Nippon Steel India is currently undertaking an INR 600 billion expansion program at its Hazira facility. The investment is intended to strengthen next-generation automotive steel manufacturing and support the growing demand for technologically advanced materials across the automotive industry.
Frequently Asked Questions
What is Zagnelis Protect and why is it significant for India's automotive industry?
Zagnelis Protect is a patented Zinc-Aluminum-Magnesium coated steel developed for automotive applications. Its significance lies in the fact that it is the first domestically manufactured steel grade of its kind in India. Previously, automotive manufacturers relied on imported products with similar technological capabilities. Local production can improve supply chain resilience, support advanced vehicle manufacturing, and enhance the availability of corrosion-resistant steel solutions for automotive components.
Which automotive components can use Zagnelis Protect steel?
Zagnelis Protect is initially being deployed in motor cups used for DC motors found in windows, mirrors, wipers, and seat systems. The material is also engineered for chassis components, door inner panels, hood inner panels, and tailgate inner panels. Its combination of corrosion resistance, self-healing protection, drawability, and weldability makes it suitable for multiple automotive applications where durability and manufacturing efficiency are important requirements.
Top of Form
Bottom of Form
Click above to visit the official source.