process of making iron

Steelmaking - Wikipedia

Steelmaking - Wikipedia

Steelmaking is the process for producing steel from iron ore and scrap In steelmaking, impurities such as nitrogen , silicon , phosphorus , sulfur and excess carbon are removed from the raw iron , and alloying elements such as manganese , nickel , chromium and ,

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Iron Ore | HowStuffWorks

Iron Ore | HowStuffWorks

How Iron and Steel Work , The carbon combines with oxygen to create carbon dioxide and carbon monoxide (releasing lots of heat in the process) Carbon and carbon monoxide combine with the oxygen in the iron ore and carry it away, leaving iron metal , Wrought iron is hardy and easy to work, making it perfect for creating tools

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1A Manufacturing Process for Iron and Steel

1A Manufacturing Process for Iron and Steel

The smelting and refining process for iron and steel in the BF-BOF process involves the carbon reduction of iron ore (Fe 2 O 3) in the BF to make molten iron, and decarburization of molten iron in the BOF to make molten steel Major reducing agent in the BF is the carbon monoxide gas(CO) generated by the oxidation of the carbon(C) in coke .

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Technical Stuff - Iron-Age (Nidderdale)

Technical Stuff - Iron-Age (Nidderdale)

Iron was first made as wrought iron, a metal that could be shaped by hammering and bending to make many useful objects and components It was also capable of being modified by a number of techniques that could make it harder or tougher, both very useful properties for a number of tools and weapons

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The Making of Iron & Steel - SEAISI

The Making of Iron & Steel - SEAISI

THE MAKING OF IRON AND STEEL 2 , The refining of iron to make steel is where the carbon content of hot metal is lowered, usually to , iron, or mixtures of scrap and other iron units Compared to the BOS process, the EAF requires less chemical reaction for refining

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Creating Steel | HowStuffWorks

Creating Steel | HowStuffWorks

Another way to create steel from pig iron is the Bessemer process, which involves the oxidation of the impurities in the pig iron by blowing air through the molten iron in a Bessemer converter The heat of oxidation raises the temperature and keeps the iron molten

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Iron Ore Processing for the Blast Furnace

Iron Ore Processing for the Blast Furnace

The following describes operations at the National Steel Pellet Company, an iron ore mining and processing facility located on the Mesabi Iron Range of Minnesota Creating steel from low-grade iron ore requires a long process of mining, crushing.

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How iron is made - material, manufacture, making, ,

How iron is made - material, manufacture, making, ,

The process of extracting iron from ore produces great quantities of poisonous and corrosive gas In practice, these gases are scrubbed and recycled Inevitably, however, some small amounts of toxic gases escape to the atmosphere A byproduct of iron purification is slag, which is produced in huge amounts

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New Ironmaking Processes: Relevance to India - IIM

New Ironmaking Processes: Relevance to India - IIM

New Ironmaking Processes: Relevance to India Dr B B Agrawal and A S Mathur R & D Centre for Iron & Steel Steel Authority of India Ltd Ranchi, India IIM-DEL-MMMM11-BBA-120211 RDCIS 2 Emerging Scenario in Iron Making , ITmk3 Process: Production of Iron nuggets

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Electrolysis method described for making 'green' iron

Electrolysis method described for making 'green' iron

The new process even carries a couple of nice side benefits: The resulting steel should be of higher purity, and eventually, once the process is scaled up, cheaper

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Making Iron The Old-Fashioned Way Is A Tricky Business ,

Making Iron The Old-Fashioned Way Is A Tricky Business ,

Making Iron The Old-Fashioned Way Is A Tricky Business Date: October 14, 2005 Source: University Of Arizona Summary: It's one thing to imagine how an ancient technology worked and quite another to .

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iron making process - shoppingemporiumcoza

iron making process - shoppingemporiumcoza

iron making process Gas Based Blast Furnace Sponge Iron Making Without Using Coke At present, gas based blast furnace method of DRI producing in the world adopts commonly, HYL - ,

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Steel Making - Florida Institute of Technology

Steel Making - Florida Institute of Technology

Steel Making Steel Making Process Gerdau Ameristeel utilizes the Electric Arc Furnace - Continuous Casting method in the production of structural steel products

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How is Wrought Iron Made? - History of Steel - Carolina ,

How is Wrought Iron Made? - History of Steel - Carolina ,

The process of making the various kinds of iron and steel is described below The difference between iron and steel is based on the amount of carbon contained in the metal If less than 01% carbon is present in the metal, it is termed wrought iron, and it remains a ductile metal that can be heated and welded, but not hardened; it can be .

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Kelly Pneumatic Iron Process - American Chemical Society

Kelly Pneumatic Iron Process - American Chemical Society

The American Chemical Society will dedicated William Kelly's development of the pneumatic iron process for iron-making as a National Historic Chemical Landmark in ceremonies in Eddyville and Murray, Kentucky, on May 11, 2015

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Iron processing | Britannica

Iron processing | Britannica

Iron processing, use of a smelting process to turn the ore into a form from which products can be fashioned Included in this article also is a discussion of the mining of iron and of its preparation for smelting

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Making Iron In The Woods - Bloomery Furnace - YouTube

Making Iron In The Woods - Bloomery Furnace - YouTube

May 17, 2016· Smelting iron from iron ore using a bloomery furnace,by members of the Wealden Iron Research Group The website for the Wealden Iron Research Group is htt.

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HIsarna process for iron making | ispatguru

HIsarna process for iron making | ispatguru

HIsarna process is a smelting reduction process for producing liquid iron directly from iron ore fines (IOF) and coal It represents a new, potentially more efficient way of making iron and is being developed for substantial reduction of carbon emissions from the ironmaking process

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Iron/Bronze Age Tools - Tools and Technology - Google Sites

Iron/Bronze Age Tools - Tools and Technology - Google Sites

The iron age was named for the development of cast iron and the process of making cast iron was much harder than the development of bronze Piece of cast iron Fragment

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EP1746074A1 - Process for making iron sulphate - Google ,

EP1746074A1 - Process for making iron sulphate - Google ,

Process for making iron sulphate, according to claims 1 or 8, wherein said final solution is subject to filtering obtaining: - iron sulphate, - mother water that is cycled upstream of the process because to take part again to said first and/or second reaction

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Ferrous metallurgy - Wikipedia

Ferrous metallurgy - Wikipedia

The second option is to melt the pig iron and combine it with scrap iron, smelt out impurities and add alloys to form cast iron This metal contains 2 to 4 percent carbon, along with quantities of silicon, manganese and trace impuriti Cast iron, as the name implies, is typically cast into molds to form a wide variety of parts and products

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Iron Ore Smelting Process - Brighthub Engineering

Iron Ore Smelting Process - Brighthub Engineering

Iron Ore Smelting Process Using Modern Blast Furnac Although the basic ingredients of an iron ore blast furnace has changed little over the last hundred years or so, the furnaces themselves have been modernized to improve efficiency and the purity of the iron and steel

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COREX Process | Iron Making | Iron Steel Review | Industry ,

COREX Process | Iron Making | Iron Steel Review | Industry ,

COREX Process and Technology of Iron Making The COREX technology is a cost efficient, environmentally friendly and industrially accomplished alternative to the blast furnace route for the production of hot metal from iron ore and coal

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the process of making iron - Mineral Processing EPC

the process of making iron - Mineral Processing EPC

Apr 12, 2016· the process of making iron Iron Bars Making Machine Iron Bars Making Machine, Wholesale Various High Quality Iron Bars Making Machine Smart Scrolls Bending Machine, to Make the S,C,P Patterns for Your Quotation More Iron Rod Production Machin

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What is the process of making Iron - scienceanswers

What is the process of making Iron - scienceanswers

Yes, sponge iron making is a primary or can be a primarmetallurgical process base on the Chemistry information that isprovided Share to: The processes of extracting and processing iron ore?

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Ironmaking process - Iron and steelmaking I: Ironmaking ,

Ironmaking process - Iron and steelmaking I: Ironmaking ,

The coke is of course the source of reduction of iron ore by providing carbon to iron ore and when it burns, and it also generates a lot of heat So heat energy required for ironmaking process is supplied by this coke and this is a source

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How to make iron in the old way - YouTube

How to make iron in the old way - YouTube

Jun 30, 2011· During the Viking market at Foteviken Museum in Sweden in 2011, one Danish and two Polish Blacksmiths made iron in the same old way that the Vikings did it one thousand years ago

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The Process of Making and Refining Steel from Raw Iron

The Process of Making and Refining Steel from Raw Iron

Iron ore is utilized in the production of steel- the process of steel-making involves the removal of impurities from raw iron and the addition of alloying components to produce the desired .

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How Lodge Cast Iron Skillets Are Made in Tennessee - Kitchn

How Lodge Cast Iron Skillets Are Made in Tennessee - Kitchn

The company continues to make classic, long-lasting skillets and other tools in a manufacturing process honed by both age and necessity I took a tour of the 122-year-old company's plant in South Pittsburg, Tennessee, to see how its popular line of factory-seasoned cast iron is made

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A Short History of Steel - The Balance - Make Money Personal

A Short History of Steel - The Balance - Make Money Personal

The process was fast and inexpensive, removing carbon and silicon from iron in a matter of minutes but suffered from being too successful Too much carbon was ,

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