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, a high-performance silicon-based casting alloy aimed at automotive, electrical, and industrial applications. The product was unveiled at NALCO’s Kolkata Stockyard by Mr. Anil Kumar Singh, Director (Commercial), in the presence of senior company officials.
About IA91 Grade Aluminium Alloy Ingot
The IA91 Aluminium Alloy Ingot is engineered to provide an optimal balance of:
- Superior castability
- Enhanced mechanical strength
- Improved corrosion resistance
This high-performance alloy is particularly designed for advanced casting applications such as:
- Gravity die casting
- Low-pressure die casting
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Key Application Areas
The IA91 alloy is expected to serve multiple industrial segments, including:
- Automotive sector
- Electrical equipment manufacturing
- Power equipment industry
- Industrial applications and foundries
With the growing demand for lightweight, durable, and corrosion-resistant materials, IA91 supports manufacturers seeking high-performance aluminium solutions.
Leadership Statement
Mr. Brijendra Pratap Singh, Chairman and Managing Director of NALCO, congratulated the production and marketing teams on the launch. He emphasized that the expanding product portfolio reflects NALCO’s commitment to delivering high-quality, value-added products, strengthening its position in specialized alloy segments beyond primary aluminium production.
Strengthening India’s Aluminium Ecosystem
Headquartered in Bhubaneswar, NALCO operates across the entire aluminium value chain — from bauxite mining and alumina refining to aluminium smelting and downstream products. The launch of IA91 Grade Aluminium Alloy Ingot reinforces NALCO’s role in supporting India’s industrial growth and enhances its competitiveness in domestic and global markets, particularly in sectors requiring precision casting, performance, and corrosion resistance.
About NALCO
National Aluminium Company Limited (NALCO) is a leading public sector enterprise under the Ministry of Mines, Government of India. With operations spanning bauxite mining, alumina refining, and aluminium production, NALCO is committed to innovation, product diversification, and providing high-quality aluminium solutions for various industries.
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