Pig iron

substance used to make both steel and cast iron (gray and malleable) is the metal, iron in the form of pig iron. Pig iron is produced from iron ore, which occurs chiefly in nature as an oxide, the two most important oxides being hematite and magnetite. (2) Iron Ore. Iron ore is reduced to pig iron in a blast furnace, and the impurities are removed in the form of slag (figure 2 on the following page). Raw materials charged into the furnace include iron ore, coke, and limestone. The pig iron produced is used to manufacture steel or cast iron. To convert iron ore to iron, the iron ore is smelted with coke and limestone in a blast furnace (figure 3 on page 13) to remove from it the oxygen (the process of reduction) and earth foreign matter. Limestone is used to combine…

Nucor From Wikipedia, the free encyclopedia Nucor Corporation Type Public (NYSE: NUE) S&P 500 Component Industry Steel & Iron Founded 1940 Headquarters Charlotte, North Carolina, USA Key people Daniel R. DiMicco, Chairman, CEO, & President Revenue US$ 11.2 Billion (FY 2009)[1] Net income US$ 293 million (FY 2009)[1] Employees 20,400 (2010) Website www.nucor.com Nucor Corporation (NYSE: NUE), a Fortune 300 company headquartered in Charlotte, North Carolina, is one of the largest…

Striking Gridiron Striking Gridiron is a book written by Greg Nicholas and it tells about a football team in the town of Braddock, Pennsylvania . During this time was one of Americas biggest labor stoppages in history. Many workers went on strike, and with no money coming in they looked to their football team, the Braddock Tigers. This team was very talented and was looking for their 6th undefeated season and so were all the steel workers because they bet their last dollars on this team in hopes…

even after strikes, and worked in dangerous conditions. Doc Hamlin Garland, a journalist, visited Homestead Steel Mill. It was one of Carnegies Steel Mills in Pittsburgh. Hamlin Garland wrote the document to show mostly those in the middle or upper classes what Carnegies workers were going through. In Homestead he observed the conditions of the workers two years after a strike asking them questions about their current pay and working conditions. One of the workers responded by saying that they…

equipment, and some book of business below market value. Often Nucor updated the plants infrastructure and equipment but the transaction cost less than building a new plant and filling it with all the necessary items to efficiently run steel plant. This also helped the local economy as many of the workers could keep their jobs. Not only was this a good move as it helped Nucor become one of the largest steel manufactures as a bonus they were eliminating their competition. Raw Materials…

6. ABOUT COMPANY Essar Steel is a global integrated steel producer with an annual capacity of 14 million tonnes with a strong presence in intensive steel consuming markets of Asia and North America. It has operations in four countries; • A 10 MTPA integrated facilities in India • A 4 MTPA steel plant in Canada • A 7 MTPA Taconite plant under execution in USA • A 0.4 MTPA downstream complex in Indonesia Essar Steel India is an integrated steel producer with an annual…

Seeing the demand for iron and steel, Andrew left the Pennsylvania Railroad to work for the Keystone Bridge Company until 1873. Carnegie would eventually leave the Keystone Bridge Company and start his own Business, the Carnegie Steel Company. Carnegie would be the first person to build huge plants in the United States that solely used the new method of steel manufacturing known as Bessemer Steel. Another advancement that Carnegie introduced to the steel industry is the Open Hearth Furnace. This…

ECON 634 - Bharat Forge and Suzlon Case Study In the said case study, a study on the changing global agenda of 2 major companies. Bharath forge and Suzlon have shown great progress to the changing economic conditions. Bharat Forge was a manufacturer for domestic consumption which later became the 2nd largest forging company in the world. they are now an Indian Multinational with the largest exporter of auto components from India to the world. . Bharath forge under the supervision of Baba…

Other civilizations didn't have time for other things because they had to spend their time harvesting and collecting food. Specialists were important because they constantly experimented and worked on one thing. This led to the creation of better tools and weapons. These steel weapons were far superior to their stone and copper predecessors because they could make stronger, longer, and sharper swords. Steel requires large amounts of iron ore, carbon, fast-flowing water, and a long lasting fire.…

The turnaround case scenario on Arvind Mills: History: Arvind (ARVND), established in 1931 as Arvind Mills Ltd, the flagship of the Lalbhai group, is the largest textile company in India. It was the first to introduce the globally accepted fabric, denim, to India in 1986. Currently, Arvind is the leading manufacturer of denim, with a manufacturing capacity of 108mmt (Million Metric Ton) p.a. Company is also the largest producer of textile fabrics in India making shirting, voiles, khakis and…