THEBUSINESSBYTES BUREAU
BHUBANESWAR, FEBRUARY 25, 2026
Navratna CPSE National Aluminium Company Limited (NALCO) has launched a
new IA91 Grade aluminium alloy ingot, marking a significant addition to its
growing range of value-added metal products. IA91 is a high-performance,
silicon-based casting alloy engineered to deliver an optimal balance of
castability, mechanical strength, and corrosion resistance, positioning it for
advanced industrial applications.
The product was formally launched by Anil Kumar Singh, Director (Commercial), in the presence of senior officials at NALCO’s Kolkata Stockyard on Tuesday. Designed for advanced casting requirements, the IA91 alloy is ideally suited for gravity die casting and low-pressure die casting processes. Its primary applications span the automotive, electrical and power equipment, and broader industrial sectors, as well as specialised foundry operations.
Congratulating the production and marketing teams, NALCO Chairman-cum-Managing Director Brijendra Pratap Singh said that the expanding product portfolio reflects NALCO’s continued commitment to delivering high-quality, value-added products.
