Hindustan Zinc Showcases Automotive Innovations at Bharat Mobility Expo 2025

New Delhi : Hindustan Zinc Limited (NSE: HINDZINC), India’s largest and the world’s second-largest integrated zinc producer, unveiled its innovative and sustainable metal portfolio at the Bharat Mobility Global Expo 2025 at Pragati Maidan, New Delhi. The company presented its cutting-edge products, including the newly launched HZDA 3 and HZDA 5 zinc die-casting alloys, along with its Special High-Grade Zinc, EcoZen, and other value-added products tailored for the automotive sector.

Driving Automotive Innovation with Zinc

Hindustan Zinc is at the forefront of providing innovative solutions for the automotive industry, with zinc playing a pivotal role in ensuring:

• Corrosion Resistance: Galvanized steel coated with zinc offers robust protection against rust, increasing vehicle durability.
• Emission Reduction: Lightweight, corrosion-resistant steel helps reduce fuel consumption and emissions.
• Enhanced Performance: Zinc die-casting alloys like HZDA 3 and HZDA 5 ensure exceptional strength, conductivity, and precision for automotive components.

These alloys, commonly referred to as ZAMAK, are engineered for hot chamber die-casting, offering high dimensional stability, superior plating, and excellent finishing. Hindustan Zinc’s locally manufactured die-casting alloys reduce the need for imports, providing a cost-effective and resilient value chain for Indian Original Equipment Manufacturers (OEMs).

EcoZen: A Low-Carbon Game-Changer

A key highlight at the expo was EcoZen, Asia’s first low-carbon “green” zinc, produced using renewable energy.

• Carbon Footprint: EcoZen boasts a 75% lower carbon footprint compared to conventional zinc, avoiding approximately 400 kg of carbon emissions per tonne of steel galvanized.
• This innovation aligns with global efforts to reduce environmental impact while delivering superior corrosion resistance for automotive applications.

Comprehensive Metal Portfolio

In addition to zinc, Hindustan Zinc showcased its range of metals integral to automotive innovation:

• Lead: Essential for batteries and radiation shielding in automotive applications.
• Silver: Enhances conductivity and efficiency in automotive electronics like switches and relays.

The company’s diverse portfolio reflects its commitment to localization, electrification, and meeting stricter emissions regulations, ensuring sustainable and high-performance solutions for the future.

CEO’s Vision for a Sustainable Future

Arun Misra, CEO and Whole-Time Director of Hindustan Zinc, stated:
“The automotive industry is pivotal in shaping a sustainable future. Hindustan Zinc is proud to partner in this journey by delivering innovative, high-quality solutions that drive efficiency, sustainability, and excellence. Our presence at Bharat Mobility Global Expo 2025 showcases our commitment to co-creating a future beyond boundaries.”

The Growing Importance of Galvanized Steel

Recent trends highlight the increasing preference among Indian car buyers for corrosion-resistant vehicles, prompting manufacturers to adopt galvanized steel for Body-In-White (BIW) structures.

• Consumer Demand: Indian buyers now expect anti-perforation warranties extending up to 10 years, driven by harsh weather conditions and rust concerns.
• Market Statistics:
  • 70% of Indian export vehicles use zinc-coated steel, meeting global standards.
  • Only 25% of vehicles for domestic use adopt galvanized steel, often at lower coverage levels (3-50%).

Hindustan Zinc’s Special High-Grade Zinc (SHG) offers a durable, cost-effective solution, ensuring superior vehicle performance and reduced maintenance costs.

Recognized for Sustainability and Innovation

Hindustan Zinc’s commitment to sustainability has earned it global accolades:

• Recognized as the world’s most sustainable metals and mining company by S&P Global Corporate Sustainability Assessment 2024.
• Certified as a 2.41 times water-positive company with ambitious goals for Net Zero emissions by 2050.

The company’s products hold ISO, BIS, and REACH certifications, underscoring their quality and compliance with international standards.