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Indian wootz steel was the first high quality steel that was produced. Henry Yule quoted the 12th-century Arab Edrizi who wrote: "The South Indians excel in the manufacture of iron, and in the preparations of those ingredients along with which it is fused to obtain that kind of soft iron which is usually styled Indian steel. They also have ...
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]
Steel is an alloy composed of between 0.2 and 2.0 percent carbon, with the balance being iron. From prehistory through the creation of the blast furnace, iron was produced from iron ore as wrought iron, 99.82–100 percent Fe, and the process of making steel involved adding carbon to iron, usually in a serendipitous manner, in the forge, or via the cementation process.
Crucible steel – Perhaps as early as 300 BCE—although certainly by 200 BCE—high quality steel was being produced in southern India, by what Europeans would later call the crucible technique. [121] In this system, high-purity wrought iron, charcoal, and glass were mixed in a crucible and heated until the iron melted and absorbed the carbon ...
Indian cultural influence (Greater India) Timeline of Indian history. Chandragupta Maurya overthrew the Nanda Empire and established the first great empire in ancient India, the Maurya Empire. India's Mauryan king Ashoka is widely recognised for his historical acceptance of Buddhism and his attempts to spread nonviolence and peace across
This is a timeline of Indian history, comprising important legal and territorial changes and political events in India and its predecessor states. To read about the background to these events, see History of India. Also see the list of governors-general of India, list of prime ministers of India and list of years in India.
13th century BC – Invention of steel when iron and charcoal are combined properly; 10th century BC – Glass production begins in ancient Near East; 1st millennium BC – Pewter beginning to be used in China and Egypt; 1000 BC – The Phoenicians introduce dyes made from the purple murex. [1]
The Global Restructuring of the Steel Industry: Innovations, Institutions, and Industrial Change London: Routledge, 1999 online version; Etienne, Gilbert. Asian Crucible: The Steel Industry in China and India (1992) *Hasegawa, Harukiyu. The Steel Industry in Japan: A Comparison with Britain 1996 online version; Hoerr, John P.