NALCO Launches IA91 Grade Aluminium Alloy Ingot
New Delhi: National Aluminium Company Limited (NALCO), a Navratna CPSE under the Ministry of Mines, Government of India, has launched its new IA91 Grade Aluminium Alloy Ingot, marking another milestone in its value-added product expansion strategy.
The product was formally launched on February 25, 2026, at NALCO’s Kolkata Stockyard by Shri Anil Kumar Singh, Director (Commercial), in the presence of senior officials.
About IA91 Grade Aluminium Alloy Ingot
IA91 is a high-performance, silicon-based casting alloy designed to deliver an optimal balance of:
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Superior castability
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Enhanced mechanical strength
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Improved corrosion resistance
Engineered for advanced casting applications, the alloy is ideally suited for:
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Gravity die casting
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Low-pressure die casting
Key Application Areas
The IA91 Grade Aluminium Alloy Ingot is expected to serve multiple industrial segments, including:
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Automotive sector
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Electrical equipment manufacturing
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Power equipment industry
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Industrial applications
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Foundries
With the increasing demand for lightweight, durable and corrosion-resistant materials, IA91 is positioned to support manufacturers seeking performance-oriented aluminium solutions.
Leadership Statement
Congratulating the production and marketing teams, Shri Brijendra Pratap Singh, Chairman and Managing Director of NALCO, stated that the expanding product portfolio reflects the company’s continued commitment to delivering high-quality, value-added products to its customers.
The launch underscores NALCO’s strategy of moving beyond primary aluminium production and strengthening its footprint in specialized alloy segments.
Strengthening India’s Aluminium Ecosystem
Headquartered in Bhubaneswar, NALCO operates across the aluminium value chain, from bauxite mining and alumina refining to aluminium smelting and downstream products. As a leading public sector enterprise, it plays a vital role in supporting India’s industrial growth and manufacturing capabilities.
The introduction of IA91 Grade Aluminium Alloy Ingot further enhances NALCO’s competitive positioning in domestic and global markets, particularly in sectors where performance, precision casting and corrosion resistance are critical.
With this launch, NALCO continues to reinforce its focus on innovation, product diversification and customer-centric solutions in the aluminium industry.