Tata Steel Unveils India’s Largest Blast Furnace at Kalinganagar, Eyes 8 MTPA Capacity Expansion with ₹27,000 Cr Investment Sept. 20, 2024, 4:23 p.m. Tata Steel has commissioned India’s largest blast furnace at Kalinganagar, Odisha.The Phase II expansion will increase the plant's capacity from 3 million tonnes per annum (MTPA) to … Unlock the Full Filing And Lot More Access premium insights and stay ahead of the market with Dzambhala Pro. Learn More