The blast furnace at the Whyalla steelworks is not producing steel for the second time this year, with the Sanjeev Gupta-led GFG Alliance unable to say how long it will be until normal operations resume.

Bhubaneswar: Tata Steel Friday commissioned country’s largest blast furnace at its Kalinganagar plant, which will help increase the production capacity to 8 million tonne per annum from 3 million tonne per annum,

Tata announced on Friday, September 20 that the company had successfully commissioned India’s largest blast furnace at Kalinganagar in Odisha.

With the current expansion, Tata Steel's capacity across sites in Odisha is at 14.6 mt. In Jharkhand, Tata Steel's capacity is at 12 mt, of which Jamshedpur Works is at 11 mt

With the Phase II expansion, Odisha has emerged as the largest investment destination in India for Tata Steel, with a total cumulated investment of over Rs 100,000 crore in the last 10 years.

The Phase II expansion of the facility, which commenced commercial production in May 2016 is supported by a ₹27,000 crore investment, the steelmaker said in an exchange filing.

The new blast furnace, with a volume of 5,870 m3, is equipped with state-of-the-art features for long campaign life and an eco-friendly design to optimise the steelmaking process. The blast furnace will also have a zero-process water discharge plan with rainwater harvesting.

Tata Steel boosts Kalinganagar plant capacity to 8mtpa with India's largest blast furnace, investing Rs ₹27,000 crore for expansion.