ppt about iron making process

CHAPTER-11 FUNDAMENTALS OF IRON ORE SINTERING

manufacturing process of sponge iron seminar . Sponge Iron Composition Manufacturing Process - Sponge iron making is a process in which iron ore lumps (typically 5mm-18mm size) are tumbled with a 'select' grade of iron-coking coal little dolomite inside an inclined rotary kiln and control combusted in the presence of air for about 12 hours before the products are air cooled, magnetically ...

Manufacturing of steel

Mar 16, 2013· DR process, DRI, HBI, Iron making. Metallization, reformed natural gas, residual elements, Rotary kiln, Direct Reduced Iron and its Production Processes. Direct reduced iron (DRI) is the product which is produced by the direct reduction of iron ore or other iron bearing materials in the solid state by using non-coking coal or natural gas.

th SEM B TECH DEPARTMENT OF METALLURGY AND …

Steel - Steel - Primary steelmaking: In principle, steelmaking is a melting, purifying, and alloying process carried out at approximately 1,600° C (2,900° F) in molten conditions. Various chemical reactions are initiated, either in sequence or simultaneously, in order to arrive at specified chemical compositions and temperatures. Indeed, many of the reactions interfere with one another ...

Direct Reduced Iron and its Production Processes – IspatGuru

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.

Steel - Primary steelmaking | Britannica

Sheet metal processing is an important process for many industries, producing home appliances (fridge, washer, dryer, vacuum cleaners etc.), electronics (DVD-and CD-players, stereos, radios, amplifiers etc.),toys and PC's. Most of these products have metal casings that are made by cutting and bending sheet metal. We look at some

Direct reduced iron final.ppt - SlideShare

Feb 21, 2016· Steel making process 1. STEEL MAKING PROCESS 2. Steelmaking is the process for producing steel from iron ore and scrap. What it is the Steel making process? 3. First stage Preparing the mineral of iron It starts in the mine or quarry, where it´s obtained. In nature is a rock whith iron, oxide, dirt and other impurities. 4.

Steps in the Modern Steelmaking Process

Steel is made primarily in a two-step process. In the primary steelmaking step, liquid iron is converted into steel by the basic oxygen furnace (BOF) process, or by melting scrap steel or direct reduced iron (DRI) in an electric arc furnace. Secondary steelmaking is a refining process in which alloying metals are added and impurities are removed.

Steel making process – ArcelorMittal

manufacturing process of sponge iron seminar . Sponge Iron Composition Manufacturing Process - Sponge iron making is a process in which iron ore lumps (typically 5mm-18mm size) are tumbled with a 'select' grade of iron-coking coal little dolomite inside an inclined rotary kiln and control combusted in the presence of air for about 12 hours before the products are air cooled, magnetically ...

Iron processing | Britannica

Direct reduction Scrap Ladle (Refining) Electric arc furnace (Steelmaking) Iron Ore Pellets Electric Arc Furnace Steelmaking Continuous casting Design by Blisscommunication / Cover photo: ThyssenKrupp Steel / Tubes photo: Salzgitter The process shown above is illustrative only and is not designed to show the steelmaking process in detail.

Manufacturing Process of Cast Iron Castings

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 ...

TMT Steel bar Manufacturing Process | Shyam Steel

Oct 10, 2017· Ironmaking Blast Furnace. Iron is made by reacting iron ore (iron oxide and impurities), coke (a reductant) and limestone (CaCO 3) in a blast furnace.. Iron ores with lower iron content such as taconite are first processed to concentrate the iron level and drive off volatile impurities.

(PDF) LITHIUM-ION BATTERY CELL PRODUCTION PROCESS

Iron Ore to Steel. Raw material for manufacturing the TMT Bar are iron ore, coal, dolomite. In this process raw materials are piled, recovered and mixed in required proportion. The iron ore experiences beneficiation procedure to raise the iron substance. At this point metal fines are gathered to shape a mass of pellets and sinter to improve ...

Iron and Steel Manufacturing Process Ppt ...

The first brochure on the topic "Production process of a lithium-ion battery cell" is dedicated to the production process of the lithium-ion cell.

Direct reduced iron - Wikipedia

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

Process Of Iron Ore Ppt Download - mbgenterprise.nl

Apr 27, 2017· Primary Steel-making- This process chiefly utilizes new iron samples as the feedstock from a blast furnace. Secondary Steel-making- The primary …

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

The blast furnace uses coke, iron ore and limestone to produce pig iron. Coal is a key part of the coke-making process. The coal is crushed and ground into a powder and then charged into an oven where it is heated to approximately 1800°F in the absence of oxygen. As the oven is heated, the coal begins to melt so most of the volatile matter ...

(PDF) LITHIUM-ION BATTERY CELL PRODUCTION PROCESS

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 Process of Making and Refining Steel from Raw Iron ...

Mar 16, 2013· DR process, DRI, HBI, Iron making. Metallization, reformed natural gas, residual elements, Rotary kiln, Direct Reduced Iron and its Production Processes. Direct reduced iron (DRI) is the product which is produced by the direct reduction of iron ore or other iron bearing materials in the solid state by using non-coking coal or natural gas.

Direct Reduced Iron and its Production Processes – IspatGuru

The first brochure on the topic "Production process of a lithium-ion battery cell" is dedicated to the production process of the lithium-ion cell.

Ironmaking 101 – From Ore to Iron with Blast Furnaces ...

Alternate routes of iron making advantages of these process and ferro alloys . 4 | P a g e MODULE -1 IMPORTANT DATA ABOUT IRON ROUTES OF IRON MAKING . 5 | P a g e ANCIENT IRON MAKING Iron –carbon –phosphorus ternary system has lower m.p then iron –carbon binary system.

Steel 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.

OVERVIEW OF THE STEELMAKING PROCESS

Oct 28, 2014· •Both the slag and iron are drained from the bottom of the furnace. •The slag is mainly used to build roads. •The iron whilst molten is poured into moulds and left to solidify - this is called cast iron and is used to make railings and storage tanks. •The rest of the iron is used to make steel. 10.

CHAPTER-11 FUNDAMENTALS OF IRON ORE SINTERING

manufacturing process of sponge iron seminar . Sponge Iron Composition Manufacturing Process - Sponge iron making is a process in which iron ore lumps (typically 5mm-18mm size) are tumbled with a 'select' grade of iron-coking coal little dolomite inside an inclined rotary kiln and control combusted in the presence of air for about 12 hours before the products are air cooled, magnetically ...

Manufacturing of steel

Mar 16, 2013· DR process, DRI, HBI, Iron making. Metallization, reformed natural gas, residual elements, Rotary kiln, Direct Reduced Iron and its Production Processes. Direct reduced iron (DRI) is the product which is produced by the direct reduction of iron ore or other iron bearing materials in the solid state by using non-coking coal or natural gas.

th SEM B TECH DEPARTMENT OF METALLURGY AND …

Steel - Steel - Primary steelmaking: In principle, steelmaking is a melting, purifying, and alloying process carried out at approximately 1,600° C (2,900° F) in molten conditions. Various chemical reactions are initiated, either in sequence or simultaneously, in order to arrive at specified chemical compositions and temperatures. Indeed, many of the reactions interfere with one another ...

Direct Reduced Iron and its Production Processes – IspatGuru

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.

Steel - Primary steelmaking | Britannica

Sheet metal processing is an important process for many industries, producing home appliances (fridge, washer, dryer, vacuum cleaners etc.), electronics (DVD-and CD-players, stereos, radios, amplifiers etc.),toys and PC's. Most of these products have metal casings that are made by cutting and bending sheet metal. We look at some

Direct reduced iron final.ppt - SlideShare

Feb 21, 2016· Steel making process 1. STEEL MAKING PROCESS 2. Steelmaking is the process for producing steel from iron ore and scrap. What it is the Steel making process? 3. First stage Preparing the mineral of iron It starts in the mine or quarry, where it´s obtained. In nature is a rock whith iron, oxide, dirt and other impurities. 4.

Steps in the Modern Steelmaking Process

Steel is made primarily in a two-step process. In the primary steelmaking step, liquid iron is converted into steel by the basic oxygen furnace (BOF) process, or by melting scrap steel or direct reduced iron (DRI) in an electric arc furnace. Secondary steelmaking is a refining process in which alloying metals are added and impurities are removed.

Steel making process – ArcelorMittal

manufacturing process of sponge iron seminar . Sponge Iron Composition Manufacturing Process - Sponge iron making is a process in which iron ore lumps (typically 5mm-18mm size) are tumbled with a 'select' grade of iron-coking coal little dolomite inside an inclined rotary kiln and control combusted in the presence of air for about 12 hours before the products are air cooled, magnetically ...

Iron processing | Britannica

Direct reduction Scrap Ladle (Refining) Electric arc furnace (Steelmaking) Iron Ore Pellets Electric Arc Furnace Steelmaking Continuous casting Design by Blisscommunication / Cover photo: ThyssenKrupp Steel / Tubes photo: Salzgitter The process shown above is illustrative only and is not designed to show the steelmaking process in detail.

Manufacturing Process of Cast Iron Castings

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 ...

TMT Steel bar Manufacturing Process | Shyam Steel

Oct 10, 2017· Ironmaking Blast Furnace. Iron is made by reacting iron ore (iron oxide and impurities), coke (a reductant) and limestone (CaCO 3) in a blast furnace.. Iron ores with lower iron content such as taconite are first processed to concentrate the iron level and drive off volatile impurities.

(PDF) LITHIUM-ION BATTERY CELL PRODUCTION PROCESS

Iron Ore to Steel. Raw material for manufacturing the TMT Bar are iron ore, coal, dolomite. In this process raw materials are piled, recovered and mixed in required proportion. The iron ore experiences beneficiation procedure to raise the iron substance. At this point metal fines are gathered to shape a mass of pellets and sinter to improve ...

Iron and Steel Manufacturing Process Ppt ...

The first brochure on the topic "Production process of a lithium-ion battery cell" is dedicated to the production process of the lithium-ion cell.

Direct reduced iron - Wikipedia

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

Process Of Iron Ore Ppt Download - mbgenterprise.nl

Apr 27, 2017· Primary Steel-making- This process chiefly utilizes new iron samples as the feedstock from a blast furnace. Secondary Steel-making- The primary …

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

The blast furnace uses coke, iron ore and limestone to produce pig iron. Coal is a key part of the coke-making process. The coal is crushed and ground into a powder and then charged into an oven where it is heated to approximately 1800°F in the absence of oxygen. As the oven is heated, the coal begins to melt so most of the volatile matter ...

(PDF) LITHIUM-ION BATTERY CELL PRODUCTION PROCESS

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 Process of Making and Refining Steel from Raw Iron ...

Mar 16, 2013· DR process, DRI, HBI, Iron making. Metallization, reformed natural gas, residual elements, Rotary kiln, Direct Reduced Iron and its Production Processes. Direct reduced iron (DRI) is the product which is produced by the direct reduction of iron ore or other iron bearing materials in the solid state by using non-coking coal or natural gas.

Direct Reduced Iron and its Production Processes – IspatGuru

The first brochure on the topic "Production process of a lithium-ion battery cell" is dedicated to the production process of the lithium-ion cell.

Ironmaking 101 – From Ore to Iron with Blast Furnaces ...

Alternate routes of iron making advantages of these process and ferro alloys . 4 | P a g e MODULE -1 IMPORTANT DATA ABOUT IRON ROUTES OF IRON MAKING . 5 | P a g e ANCIENT IRON MAKING Iron –carbon –phosphorus ternary system has lower m.p then iron –carbon binary system.

Steel 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.

OVERVIEW OF THE STEELMAKING PROCESS

Oct 28, 2014· •Both the slag and iron are drained from the bottom of the furnace. •The slag is mainly used to build roads. •The iron whilst molten is poured into moulds and left to solidify - this is called cast iron and is used to make railings and storage tanks. •The rest of the iron is used to make steel. 10.