iron making process ppt

7 COREX IRON MAKING PROCESS PowerPoint PPTs on , View Corex Iron Making Process presentations online, safely and virus-free! Many are downloadable Learn new and interesting things Get ideas for your own presentations Share yours for free!
Steel Manufacturing Process - Association for Iron & Steel , The process starts in the center of the wheel with the three main ingredients of iron in the form of iron ore, coke and lime, which are fed into a blast furnace to produce molten iron The molten iron is mixed with recycled steel scrap and further processed in a basic oxygen furnace to make steel The electric arc furnace melts recycled steel .
Process analytics in the Iron and Steel Industry - Siemens Process analytics in the Iron and Steel Industry Steel is and will remain the most important engineering and construction material in the modern world With an actual steel production of over 100 million tons per month, the global iron and steel industry is a very dynamic industrial sector
New Ironmaking Processes: Relevance to India - IIM New Ironmaking Processes: Relevance to India Dr B B Agrawal and A S Mathur , Emerging Scenario in Iron Making , Use of pellet atleast partially is a must for COREX process For FINEX & HISMELT process, iron ore fines can be directly used For COREX & ,
Steps in the Modern Steelmaking Process May 16, 2019· Methods for manufacturing steel have evolved significantly since industrial production began in the late 19th century Modern methods, however, are still based on the same premise as the original Bessemer Process, which uses oxygen to lower the carbon content in iron
The Making of Iron & Steel - SEAISI Iron ore, as mined, is a combination of iron with oxygen and various other unwanted substances, generally known as "gangue" The first metallurgical step is to reduce iron ore to metallic iron, a process which is mostly carried out in a blast furnace, using coke as both a fuel and reducing agent
Iron Ore Agglomeration Processes and their Historical , Dec 28, 2015· Pelletizing of iron ore is a method of Swedish origin, patented in 1912 by AG Andersson (Yamaguchi et al, 2010) The process was developed in the USA in the 1940s, and the first commercial plant started operation in Babbitt, Minnesota in 1952 The first iron ore pellet plant of the grate-kiln type was established at Humboldt Mine, Michigan in .
116364638 Iron and Steel Manufacturing Process Ppt , 116364638 Iron and Steel Manufacturing Process Ppt - Download as Powerpoint Presentation (ppt), PDF File (pdf), Text File (txt) or view presentation slides online iron nd steel
FINEX (steelmaking process) - Wikipedia FINEX is the name for an iron making technology developed by Siemens VAI and POSCOMolten iron is produced directly using iron ore fines and non-coking coal rather than traditional blast furnace methods through sintering and reduction with cokeElimination of preliminary processing is claimed to make the plant for FINEX less expensive to build than a blast furnace facility of the same scale .
620 015 - National Institute of Technology, Tiruchirappalli national institute of technology, tiruchirappalli – 620 015 department of metallurgical and materials engineering course mt 303 iron making and steel making (imsm) lecture plan and related details core course for b tech (mme) – v semester – 2008 version acad yr 2008 – 2009 odd semester
Iron and Steelmaking - vsbcz Pig iron is divided into steel-making pig iron, which is intended for further processing to steel by various refining processes, and foundry pig iron, from which cast iron is produced by re-melting Directly Reduced Iron Directly reduced iron is a product of iron (steel) direct reduction from ores in the solid
Ironmaking and steelmaking - IIT Madras phenomena (heat, mass and momentum) to the process steps in Iron and Steelmaking as practiced in integrated steel plants Be able to understand basic layout of blast furnace, steelmaking shop and continuous casting process To develop computational and mathematical abilities to be applied for process design and control
th SEM B TECH DEPARTMENT OF METALLURGY AND , IRON MAKING MM-15020 5th SEM B TECH DEPARTMENT OF METALLURGY AND MATERIALS ENGINEERING VSSUT, BURLA Person involved Name Designation And Email Department Course , Alternate routes of iron making advantages of these process and ferro alloys 4 | P a g e MODULE -1
GASIFICATION AND THE MIDREX? DIRECT REDUCTION , Steel is made by refining liquid iron and then cooling and shaping it in a mold There are two basic methods for making liquid iron: (1) a coal based process consisting of coke ovens, a blast furnace, and a basic oxygen furnace, and (2) a process in which scrap steel and/or DRI is melted by an electric current in an electric arc furnace (EAF)
Lecture 26: Iron making in blast furnace - NPTEL Lecture 26: Iron making in blast furnace , The process is called “carbonization” or “Destructive distillation of , In coke –making heat input is the calorific value of coal and calorific value of coke‐ oven gas calorific value of coal and of any other solid fuel can be determined by Dulong formula: .
IRON ORE AND STEEL PRODUCTION - YouTube Aug 24, 2016· Iron ore and steel production The 6-minute video explains the mining and processing of iron ore, followed by its conversion to steel The links below will take you to information and worksheets .
steel and cast iron06 - Malmö Högskola (a) steel; (b) grey cast iron Chapter 11 -26 Types of Cast Iron White iron –
Ironmaking 101 – From Ore to Iron with Blast Furnaces , Oct 10, 2017· Figure 1 Drawing of an ironmaking blast furnace with hot-blast stove Source: The German Steel Federation (WV Stahl) In order to make steel, iron must be extracted or won from iron ore Blast furnacing, smelting and direct iron reduction are the current ironmaking process
PowerPoint Presentation The molten metal is then shipped to Dofasco's Ladle Metallurgy Facility The KOBM Stream uses primarily iron ore, coal, and limestone as feed materials; as contrasted to the EAF Stream produces steel mostly from recycled scrap Basic Oxygen Funace Real image of the pouring process
Sponge iron making process - SlideShare Nov 09, 2014· Making process iron ore to sponge iron Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising If you continue browsing the site, you agree to the use of cookies on this website
An Introduction to Steel and Steel Metallurgy IRON Integrated Steel Making Flowline S TEEL M AKING Strand Casting Rolling Mill Scrap Ladle Melting Electric Arc Furnace Mini Mill Steel Making Flowline STEEL MANUFACTURING PROCESS 19 S TEEL MAKING Solidification of Steel Dendritic Zones Equiaxed Zone Forge Press Soap Bubbles as an Analog for Grains
Manufacturing of steel - SlideShare Oct 28, 2014· process inovelved in manufacturing of steel , •The purpose of a blast furnace is to reduce and convert iron oxides into liquid iron called "hot metal" •The blast furnace is a huge, steel stack lined with refractory brick , Presentation steel making Abhay Deo Heavy Duty Compression Spring Exporter, Manufacturer, ADITYA INDUSTRIES
OVERVIEW OF THE STEELMAKING PROCESS - worldsteel OVERVIEW OF THE STEELMAKING PROCESS Pellets Sinter Limestone Coke Iron Ore Coal Scrap Blast furnace (Ironmaking) Converter (Steelmaking) Ladle (Refining) Blast Furnace Steelmaking Coal/Natural Gas Plate Hot-rolled bars Rods Tube rounds Rails Slab Billet Bloom Hot-rolled and cold-rolled strip (Coils) Structural shapes
Iron making - SlideShare Apr 19, 2012· The steel making process in the oxygen converterconsists of: Charging steel scrap Pouring liquid pig iron into the furnace Charging flux Oxygen blowing Sampling and temperature measurement Tapping the steel to a ladle De-slagging The iron impurities oxidize, evolving heat, necessary forthe process The forming oxides and sulfur are .
iron and steel manufacturing processppt | Steel | Iron Oct 26, 2010· iron and steel manufacturing processppt - Free download as Powerpoint Presentation (ppt), PDF File (pdf), Text File (txt) or view presentation slides online iron and steel manufacturing processppt
Pig Iron Manufacturing Process Table of ContentsElectric Furnace Production of Pig SteelMaking Pig Iron by Electric Furnace Regulation of CarbonPig Iron ImpuritiesLoss of Iron in the SlagAdaptability of the Process to Continuous OperationCost of Production of Pig IronPig Iron At the beginning of the use of the electric furnace, for the manufacture of calcium carbide and ferro-alloys, experimental work was conducted in it .
Iron Ore Processing for the Blast Furnace - steelorg Iron Ore Processing for the Blast Furnace (Courtesy of the National Steel Pellet Company) 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.
CHAPTER-11 FUNDAMENTALS OF IRON ORE SINTERING CHAPTER-11 FUNDAMENTALS OF IRON ORE SINTERING R P Bhagat INTRODUCTION The process of sinter making originated from a need to make use of fines generated in mines and in ore benefiCiation plants With the development of sintering technology, a sintering plant has become a tremendous success for providing a phenomenal increase in
The MIDREX Process - The world’s most reliable and , ually innovating the world’s most reliable and productive ® Direct Reduction Technology: The MIDREX® Process The MIDREX® Process is unsurpassed in the Direct Reduction industry in terms of production and process flexibility to meet the constantly evolving nature of steelmakers and ore-based metallics providers
Corex Process - Wikipedia The Corex Process is a smelting reduction process created by Siemens VAI as a more environmentally friendly alternative to the blast furnacePresently, the majority of steel production is through the blast furnace which has to rely on ever decreasing amounts of coking coal