The National Aluminium Company Limited (NALCO), a Navratna Central Public Sector enterprise under the Union Ministry of Mines, has launched new IA91 grade aluminium alloy ingot.

Hailed as a high-performance, silicon-based casting alloy engineered to deliver an optimal balance of castability, mechanical strength, and corrosion resistance, the IA91 was formally launched by Anil Kumar Singh, Director (Commercial) in the presence of senior officials at NALCO’s Kolkata Stockyard.

“Designed for advanced casting applications, it is ideally suited to gravity die casting and low-pressure die casting, with primary applications in the automotive, electrical and power equipment, industrial sectors, and foundries,” NALCO said in statement.

Brijendra Pratap Singh, CMD, said that the expanding product portfolio reflects NALCO’s continued commitment to delivering high-quality, value-added products.