Wrought iron is an iron alloy with a very low carbon content in contrast to that of cast iron. It is a semi-fused mass of iron with fibrous slag inclusions, which give it a wood-like "grain" that is visible when it is etched, rusted, or bent to failure. Wrought iron is tough, malleable, ductile, corrosion resistant, and easily forge welded, but is more difficult to weld electrically.
Forging is a manufacturing process involving the shaping of metal using localized compressive forces. The blows are delivered with a hammer or a die. Forging is often classified according to the temperature at which it is performed: cold forging, warm forging, or hot forging. For the latter two, the metal is heated, usually in a forge. Forged parts can range in weight from less than a kilogram to hundreds of metric tons. Forging has been done by smiths for millennia; the traditional products were kitchenware, hardware, hand tools, edged weapons, cymbals, and jewellery.
Steel Authority of India Limited (SAIL) is an Indian public sector steel manufacturing corporation based in New Delhi. It is the largest government-owned steel producer, with an annual production of 18.29 million metric tons. Incorporated on 24 January 1973, SAIL has 54,431 employees and is under the administrative control of the Ministry of Steel.
Tata Steel Limited is an Indian multinational steel-making company, based in Jamshedpur, Jharkhand and headquartered in Mumbai, Maharashtra. It is a part of the Tata Group.
Kalinganagar is a planned industrial town in Jajpur district of coastal Odisha, India. Kalinganagar is emerging to be major global hub in steel, power and ancillary products. A large number of steel plants including projects by Jindal Steel and Tata Steel are in various stages of implementation.
An ironworks or iron works is an industrial plant where iron is smelted and where heavy iron and steel products are made. The term is both singular and plural, i.e. the singular of ironworks is ironworks.
Sheffield Forgemasters is a heavy engineering firm located in Sheffield, South Yorkshire, England. The company specialises in the production of large bespoke steel castings and forgings, as well as standard rolls, ingots and bars. The company was nationalised in July 2021, becoming wholly owned by the UK's Ministry of Defence.
Heavy Engineering Corporation Limited or HECL is a Public Sector Undertaking (PSU) in Ranchi, Jharkhand, India. HECL was established in the year 1958 as one of the largest Integrated Engineering Complex in India. It manufactures and supplies capital equipments & machineries and renders project execution required for core sector industries. It has complete manufacturing set up starting from casting & forging, fabrication, machining, assembly and testing - all at one location, Ranchi, backed by a design - engineering and technology team.
The Kalyani Group is an Indian multinational conglomerate that operates in various key sectors including engineering steel, automotive and non-automotive components, renewable energy and infrastructure, and specialty chemicals. The group has also expanded its operations into the defense manufacturing sector, which was showcased at the DefExpo 2020.
Bharat Forge Limited is an Indian multinational company involved in forging, automotives, energy, construction and mining, railways, marine, aerospace and defence industries.
Tata Steel BSL Limited, formerly Bhushan Steel Limited, was the largest manufacturer of auto-grade steel in India.
John Summers & Sons Ltd was a major United Kingdom iron and steel producer, latterly based on the Dee Estuary at Shotton, Flintshire. The company was absorbed into British Steel Corporation in 1967; British Steel became Corus in 1999 and this company was taken over by Tata Steel in 2007.
Electrotherm (India) Limited (Ltd.) is an Indian technology conglomerate. Its operations span many different segments of the manufacturing and process industries, including steelmaking, foundry, heat treatment, the design and manufacturing of electric vehicles, and the energy industry. Ranging from more energy-efficient alternatives to renewable energy. It's also India's largest manufacturer of induction furnaces.
JSW Steel Limited is an Indian multinational steel producer based in Mumbai and is a flagship company of the JSW Group. After the merger of Bhushan Power & Steel, Ispat Steel and Jindal Vijayanagar Steel Limited, JSW Steel became India's second largest private sector steel company.
Wyman-Gordon is a company that designs and manufactures complex metal components. Founded in 1883 as a manufacturer of crankshafts for looms, it has a long history of making forged metal components, particularly for the aerospace industry. Wyman-Gordon is a wholly owned subsidiary of Precision Castparts Corp., and is based in Houston, Texas. It has thirteen (13) plants in five countries, and employed about 2,500 people as of 2012.
Rakeshwar Pandey is President, INTUC Jharkhand Indian National Trade Union Congress, INTUC and is related to Indian National Congress Party, politically. Rakeshwar Pandey stays in Jamshedpur, where he is Union President of over a dozen companies which include various companies of Tata Group, Nuvoco Vistas corp. Ltd India, Indian cable Company, etc. Besides, Pandey is also President of Tisco Mazdoor Union.
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. 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 as the world's second largest steel production country. Japan produced 104.3 MT in year 2018, decrease of 0.3% compared to year 2017.
Skinningrove steelworks is a steel mill in Skinningrove, North Yorkshire, England. The business was formed in 1874 as the Loftus Iron Company, after a liquidation of the company reformed in 1880 as the Skinningrove Iron Company. The works expanded from producing only pig iron to include steel production in the early 20th century, with mills specialising in long products including railway rail. As part of the business the company constructed a jetty at Skinningrove, and owned an ironstone mine in Loftus.
Smith-Clayton Forge Ltd were a company specialising in drop forgings that was established in Lincoln. In 1966 Smith-Clayton Forge became a subsidiary of GKN and later was absorbed into British Steel. It then became part of United Engineering Forgings (UEF) which in 2000 and 2001 was sold on to Wyman Gordon and Bifrangi, who now operate on the Smith-Clayton Forge site.
