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Direct reduced iron (DRI), also called sponge iron, [1] is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) into iron by a reducing gas which contains elemental carbon (produced from natural gas or coal) and/or hydrogen. When hydrogen is used as the reducing gas no carbon dioxide is produced.
REAL Group | Real Ispat and Power Limited (RIPL) is an integrated steel and power manufacturing firm based in Raipur, Chhattisgarh, India. The company manufactures sponge iron, power, billet, TMT rebars, wire rod, H.B. wire, binding wire, galvanized iron (GI) wire, barbed wire and eco bricks. Main products of the company are Real Wire and GK ...
Plants for the production of pre-reduced iron ore are known as direct reduction plants. The principle involves exposing iron ore to the reducing action of a high-temperature gas (around 1000 °C). This gas is composed of carbon monoxide and dihydrogen, the proportions of which depend on the production process.
The company produces long product structural steel, ferro alloys, pellet and sponge iron. [6] SMEL got listed at Bombay Stock Exchange and National Stock Exchange of India on 24 June 2021. [7] At the time of its IPO the company used to operate three manufacturing plants located at Sambalpur in Odisha, and Jamuria and Mangalpur in West Bengal. [8]
JSW Ispat Steel has two integrated steel plants, located at Dolvi and Kalmeshwar in the state of Maharashtra.The 1,200 acres (4.9 km 2) Dolvi complex houses the 30 lakh tonne per annum hot rolled coils plant, which combines the latest technologies – the Conarc process for steel making and the compact strip process (CSP) – introduced in Asia.
The company manufactures and sells sponge iron, mild steel slabs, rails, mild steel, structural, hot rolled plates, iron ore pellets, and coils. [6] Jindal Steel and Power set up the world's first MXCOL plant at Angul, Odisha that uses the locally available and cheap high-ash coal and turns it into synthesis gas for steel making, reducing the ...
New Delhi’s Iron Pillar has long fascinated scientists both at home and abroad. But it wasn’t until 2003 that experts cracked the metallurgical mystery behind this unusual attraction.
SAIL Steel Plant at Bokaro Steel City, Jharkhand a supersize steel plant- The second biggest steel plant in India, which contributes 45% of SAIL's profit . The Iron and Steel industry in India is among the most important industries within the country. India surpassed Japan as the second largest steel producer in January 2019. [1]