Search results
Results from the WOW.Com Content Network
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 ] As per worldsteel , India's crude steel production in 2018 was at 106.5 million tonnes (MT), 4.9% increase from 101.5 MT in 2017, which means that India overtook Japan ...
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 ...
As of 2012, India is the largest producer of sheet mica, 2015 the fourth largest producer of iron ore, alumina, chromite, and bauxite in the world. A coal and iron ore project is in the fifth largest reserve in world. India's metal and mining industry was estimated to be $106.4 billion in 2010. [2] Mining in India has been prominent since ...
The following information needs revision as the earliest uses of iron in Indian (and in the world) has been found to be in SIVAGALAI, TUTICORIN. C-14 and OSL test results show that the samples are over 5000 years old. The history of metallurgy in the Indian subcontinent began prior to the 3rd millennium BCE. [1]
Today, it is the only institution in the country, officially empowered by the Ministry of Steel, Government of India to collect and report data on the Indian iron and steel industry. Accredited with ISO 9001: 2008 certification, JPC is headquartered at Kolkata with regional offices in New Delhi, Kolkata, Mumbai and Chennai and an extension ...
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.
In the iron and steel industry, direct reduction is a set of processes for obtaining iron from iron ore, by reducing iron oxides without melting the metal. The resulting product is pre-reduced iron ore. Historically, direct reduction was used to obtain a mix of iron and slag called a bloom in a bloomery.
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.