Production Of Pigiron In An Electricarc Furnaceppt

Production Of Pig Iron Ppt

production of pig iron ppt - rcindia production of pig iron ppt - padmahotel production of pig iron ppt -Mining Equipment - Production of Pig Iron- production of pig iron ppt The pig part is from an older method of producing the molten iron It was poured into a trough on the floor and Get price

How iron is made

The raw materials used to produce pig iron in a blast furnace are iron ore coke sinter and limestone Iron ores are mainly iron oxides and include magnetite hematite limonite and many other rocks The iron content of these ores ranges from 70% down to 20% or less Get price

Manufacturing Of Iron By Electric Arc Furnace In

manufacturing of iron by electric arc furnace in ppt Electric arc furnace – Wikipedia the free encyclopedia An Electric Arc Furnace a number of men had employed an electric arc to melt iron with an EAF as its steelmaking furnace soon followed by other manufacturers Get Price Electric Arc Furnace Design Operation and Working Get price

Use of liquid pig iron in electric

Conclusions A technology for adding liquid pig iron to a DSP-10017 furnace has been developed tested and introduced commercially The technology reduces the consumption of electric power by 44–55 kWh/ton steel (to 406 3 kWh/ton) and shortens the heat by an average of 10 min Get price

ppt of pig iron manufacturing process

Ppt Production-of-steel-from-pig-iron Powerpoint Iron and Steel River Dell Regional School District PPT Presentation Summary Iron and Steel Timothy this machine was used to turn pig iron into steel process was a steelmaking method which contributed to the mass production of steel -ppt of pig iron manufacturing process- Pig iron ore crusher priceThe phase transition of the iron into liquid in Get price

Use of asic Pig Iron in the Electric Arc Furnace (EAF) for

IIMA Fact Sheet #5 (2017) infometallics Use of asic Pig Iron in the Electric Arc Furnace (EAF) for Steelmaking • Steel production in the EAF continues to grow both in North America and worldwide The past 5 years have seen increases in the supply and use of Pig Iron Direct Reduced IronGet price

Use of asic Pig Iron in the Electric Arc Furnace (EAF) for

manufacturing of iron by electric arc furnace in ppt

manufacturing of iron by electric arc furnace in ppt An electric are furnace is recognized as a principle furnace that is used for production of steel Knowing the primary application of electric arc furnace it can be said that it is used for re-melting the steel scrap Get price

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 Get price

Production of Direct Reduced Iron in Rotary Hearth Furnace

23/09/2011Production of Direct Reduced Iron in Rotary Hearth Furnace 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 Get price

Limestone Used In Production Of Sponge Iron

Dolomite Stone And Quartz Pig Iron Manufacturer Where calcite limestone is uncommon or too costly dolomite is sometimes used in its place as aflux for the smelting of iron and steel Large quantities of processed dolomite are used in the production of float glass Get price

Energy Use in US Steel Manufacturing

From the data in Table 1 and Fig 3 it is apparent that the production of hot metal or pig iron is the most energy intensive process for steel production at roughly 13 5 10 9 joules per ton (1000 Kg) of pig iron produced The basic oxygen furnace is the second most energy intensive process at 11 10 9 joules per ton or steel produced The Electric arc furnace has significantly less energy Get price

Steel Manufacturing Process Explored Bessemer Open

There are basically many different steel manufacturing processes like cementation crucible Bessemer open-hearth and electric process All have their own importance and are employed to produce the required type of steel alloy The article presents a comprehensive explanation regarding all the above mentioned process Get price

Study on the Laboratory Scale Production of Pig Iron Using

In fact the country is one of the top exporters of raw nickel laterite ores in the world Yet despite its abundance nickel laterites are understudied This study aimed to evaluate the processing of low nickel-high iron laterite deposits in the country through laboratory scale production of nickel pig iron / pig iron using an electric arc furnace Get price

manufacturing of iron by electric arc furnace in ppt

Manufacturing Of Iron By Electric Arc Furnace In Ppt

200815enspenspIntroduction to iron and steel Types of steel used in construction Steel production and limestone in a blast furnace Pig iron has a very high carbon content typically 45% which makes it very brittle and Electric arc furnaces (%) Pig iron production 39 4 Million metric tons (2003) Statistic 4 World steel production 924 EU ChinaGet price

Method of production of steel in electric arc furnace

(57) Abstract The invention relates to a method of production of steel in electric arc furnaces The method includes filling the furnace scrap metal pouring the liquid cast iron melting the charge demostrazio steel by additives servings of iron ore or sinter in a mixture of lime deoxidation of steel and slag in the furnace the production of steel in ladle furnace under a slag additive in Get price

How is pig iron and cast iron different?

20/03/2018Pig iron is the product of smelting iron ore (also ilmenite) with a high-carbon fuel and reductant such as coke usually with limestone as a flux Charcoal and anthracite are also used as fuel and reductant Pig iron is produced by smelting or iroGet price

manufacturing of iron by electric arc furnace in ppt

manufacturing of iron by electric arc furnace in ppt AN INITIAL VIEW ON METHODOLOGIES FOR The iron and steel industry is the largest energy consuming manufacturing sector in the world•Direct Reduced Iron Electric Arc Furnaces DRIEAF Contact SupplierGet price

Production of low sulphur spheroidal graphite pig iron in

The cost of electrical energy is also very high in India therefore there is a win-win situation considering the above mentioned constrained the combination of Mini Blast Furnace and Electric Arc Furnace are becoming essential process route for the production of SG Grade pig iron Get price

ANALYSIS OF ELECTRICAL ENERGY DISSIPATION IN SUBMERGED

The Arcmon results indicated that in silicomanganese production up to 15% of the electrical energy utilised is transferred by arcing i e more arcing occurs in a SAF producing silicomanganese in comparison with charge chrome production (up to 5%) but significantly less than in silicon and ferrosilicon production (20 – 60%) Get price

Types of Pig Iron and Its Applications for Casting

The cold pig iron is known as merchant pig iron which is cast into blocks or ingots These are then sold to the ferrous as well as steel casting industries in the form of feed stock There are three types of merchant pig iron which are as follows Basic pig iron– This is used in electric arc furnace for the purpose of steel making Get price

Steelmaking and Refining

Steelmaking Overview Steelmaking is the second step in producing steel from iron ore In this stage impurities such as sulfur phosphorus and excess carbon are removed from the raw iron and alloying elements such as manganese nickel chromium and vanadium are added to Get price

Production Of Pig Iron Ppt

Mini Manufacture Of Pig Iron

process of production of pig iron Mineral Processing EPC 2016613enspenspPig Iron Cast Casting Machine Find Complete Details about Pig Iron Cast Casting its working procedure is molten iron from the blast furnace through the iron ladle Top Quality Mini Blast furnace for iron making in China Get price

manufacturing and processing of iron and steel slags

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 vanadium are added to produce different grades of steel Get price

SLAG FROM PRODUCTION OF PIG IRON AND STEEL MAKING

production of pig iron and the steel slag Steel slags are divided according to melting aggregate in they arised There are furnace and ladle slags Furnace slags arise in the primary furnace aggregate for steel refining In this category are mainly slags of oxygen converter and electric arc furnace To Get price

environmental pig iron

Steel production environmental impact - GreenSpec- environmental pig iron Iron ore is converted into various types of iron through several processes The most common process is the use of a blast furnace to produce pig iron which is about 92-94% iron and 3-5% carbon with smaller amounts of other elements Pig Iron Plant coming to Ashtabula raises environmental Pig iron is used in a Get price

Use of Basic Pig Iron in the Electric Arc Furnace (EAF

•On average Pig Iron makes up between 5-10 percent of the global EAF metallics charge In some parts of the world where scrap is scarce Pig Iron can be used at up to 60 percentof the charge •The value-in-use of Pig Iron is different for each melt shop and will depend on local scrapsupply production facilities metallurgical practice and steel product mix Get price

Production of Direct Reduced Iron in Rotary Hearth Furnace

Pig iron – IspatGuru

Pig iron production properties uses Pig iron Pig iron is an intrmediate product of a steel plant produced during smelting of iron ore in a blast furnace Iron ore is reduced by coke using limestone and dolomite as flux for removal of impurities The resulting liquid iron (hot metal) when cast in the pig casting machine produces pig iron Get price

Use of liquid pig iron in electric

ppt about iron making process

ppt about iron making process Iron making SlideShare Mar 2 2013 B F process is the first step in Producing Steel From Iron Oxide This Would remain so probably at least for the first quarter of the century despite Speedy depletion of Coking coal reserves Enhanced adoption of alternate routes for iron making for ultimate conversion to steel Get price