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sponge iron processJul 29, 2010· TECHNICAL ASPECTS OF MANUFACTURE OF SPONGE IRON We have produced 55 million tons plus of steel in our country in the year 2008This production of steel has come thro both conventional blast furnace route , electric arc/induction furnace route and thro new iron making technology COREX...

melting of sponge iron - cosmetic-carrepairnlA method for melting sponge iron is provided in which pieces or pellets of sponge iron, which may be partly replaced by scrap, are placed on the surface of a molten metal bath Oxygen is added to the metal bath at a position below the surface of the bath...

Scrap Iron Melting Furnace - dcarcfurnaceScrap iron melting furnace When ferro ore was reduced to sponge iron by blast furnace, it must be melted by Electric Arc Furnace (EAF) to remove the impurities, ,...

WELSPUN STEEL LIMITEDIron Ore: In sponge iron making, iron ore is reduced in solid state Unlike in the conventional steel melting processes, the gangue content of iron ore cannot be separated as a slag Therefore, it becomes imperative to select an ore with a high Fe content and a low ,...

What is Sponge Iron? (with pictures) - wisegeekJun 13, 2019· In recent years, refinements to the production of sponge iron have made it possible to reduce the iron without necessarily having to melt the ore Because the iron can be made into pellets and even into powder, it is an economic and useful substitute for the scrap metal sometimes used by steel manufacturers...

Iron Melting MachineIron melting machine When ferro ore was reduced to sponge iron by blast furnace, it must be melted by Electric Arc Furnace (EAF) to remove the impurities, then adjust the component to your required steel So EAF can be used to produce Pure iron, Fine carbon steel, Casting iron, Metal refining, also can be used to hold Temperature for using...

Sponge Iron | Gagan GroupThis requires more power to melt the charge On the contrary sponge iron is pure iron & requires stable power for melting Less electrode consumption due to stable power: While melting scrap, electrode consumption is higher on two accounts First due to frequent temperature variations due to different elements having different melting ....

Studies on direct reduced iron melting in induction furnaceThe following results are obtained: (1) Apparent activation energy of melting of reduced iron pellets containing 0, 10, 20 and 40% Fe2O3 was 33 kcal/mol (2) Without slag melt on the iron melt ....

Sponge iron | Definition of Sponge iron at DictionarySponge iron definition, finely divided, porous iron, reduced from an oxide at a temperature below the melting point See more...

Direct reduced iron - WikipediaDirect reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) to iron by a reducing gas or elemental carbon produced from natural gas or coal Many ores are suitable for direct reduction...

WELSPUN STEEL LIMITEDSteel scrap, sponge iron, coke are fed into the furnace Exposure to toxic metal fumes, carbon monoxide, heat stress, and other toxic gases are the main hazards associated with furnace charging Melting Melting is the process by which the charge material is ,...

Romak-IDE Sponge iron-DRI supplier - YouTubeNov 24, 2018· Romak-IDE is the leading company in supplying best quality gas-based DRI as the substitute of scrap in steel melting Sponge iron or direct reduced iron (DRI) is used as a raw material in electric ....

Induction Melting Furnace-Top of Induction Melting ,Steel/Iron Melting Furnace; , They are being used for holding and then smelting ferrous metals, sponge iron, nonferrous and many other steel scrapsThey are used to replace cupolas since the cupolas end to emit a lot of dust and other dangerous pollutants 1 Generally furnace body can be divided into two kinds:...

Sponge iron making full process_Coal base DRI - YouTubeDec 24, 2018· Direct reduced iron (DRI), also called sponge iron,[1] is produced from the direct reductionof iron ore (in the form of lumps, pellets, or fines) to iron by a reducing gas or elemental carbon ....

Iron and Steel Making Machines - Induction Melting Furnace ,Iron and Steel Making Machines Pioneers in the industry, we offer induction melting furnace, rotary kiln coal based dri plant, tunnel kiln coal based dri plant, modular billet caster, electric arc furnace and vibro feeder from India...

Sponge Iron | Manufacturer of Sponge Iron - aionjswinSponge iron is also referred to as direct reduced iron, metalized iron, or hot briquetted iron Sponge iron is used in the iron and steel industry as a substitute for scrap in induction and electrical arc furnac Over the years, the shortage of expensive melting scrap has made sponge iron a significant raw material for manufacturing high ....

Can rust be melted back into its original metal? : askscience"No Melting alone will not change rust back into iron The iron must be reduced, most often this is done with coke, a form of carbon, which reacts with the oxygen at high temperature to form carbon dioxide and metallic iron" The important part being that the answer to "can rust be melted back into its original material" is an unequivocal NO...

WELSPUN STEEL LIMITEDSteel scrap, sponge iron, coke are fed into the furnace Exposure to toxic metal fumes, carbon monoxide, heat stress, and other toxic gases are the main hazards associated with furnace charging Melting Melting is the process by which the charge material is ,...

Information On Iron And Steel Industry In India | SteelMintBSPPL was incorporated in the year 2010 and is engaged in the manufacture of sponge iron The plant is located in Bellary district of Karnataka and has its own sponge iron manufacturing unit in Belagal (near Bellary) with the capacity of 200 MT per day using iron ore and coal as the basic raw materials...

Melting behaviour of sponge iron in induction furnace ,Sponge iron with its consistency of composition, lower content of tramp elements and particularly low phosphorus and of sulphur has drawn the attention of medium/large scale foundries for producing quality steel castings It is one of the alternative charge materials to scrap in induction furnac National Metallurgical Laboratory has made an attempt to melt sponge iron in induction furnaces ....

Can rust be melted back into its original metal? : askscience"No Melting alone will not change rust back into iron The iron must be reduced, most often this is done with coke, a form of carbon, which reacts with the oxygen at high temperature to form carbon dioxide and metallic iron" The important part being that the answer to "can rust be melted back into its original material" is an unequivocal NO...

Source Sponge Iron Dri Melting In Induction Furnace ,Source Sponge Iron Dri Melting In Induction Furnace Experts for your Project, Phone Consult or Job Submit an anonymous Inquiry -- Start receiving responses within a few hours...

Sponge Iron | Definition of Sponge Iron by Merriam-WebsterSponge iron definition is - iron in porous form or containing many voids; specifically : crude iron made by subjecting the oxide ore to a reducing gas without melting...

sponge iron used in induction furnace - Simurgh iron and ,Sponge iron briquette Sponge iron briquette are the more compact type of sponge iron The sponge iron is a product that is highly sensitive to oxidation and has a potential to ignite Therefore, the ability to transport and depot is very low The ignorance of this problem, especially in the export of sponge iron, we produce the iron briquette...

Time Frame it Takes to Melt 1000kg of Cast Iron on A ,Nov 12, 2013· The time frame melt 1,000 kilograms of cast iron is based on the power supply and kilo watts, learn how long it takes using this equation The time frame melt 1,000 kilograms of cast iron is based on the power supply and kilo watts, learn how long it takes using this equation 908-494-0726 Home; About us...

Scrap Iron Melting Furnace - dcarcfurnaceScrap iron melting furnace When ferro ore was reduced to sponge iron by blast furnace, it must be melted by Electric Arc Furnace (EAF) to remove the impurities, then adjust the component to your required steel So EAF can be used to produce Pure iron, Fine carbon steel, Casting iron, Metal refining, also can be used to hold Temperature for ....

SPONGE-IRON - shakambhariispatSponge Iron, also known as Direct Reduced Iron is produced from Hematite Iron ore (5 to 18 mm size) by removing the oxygen by direct reduction process using non coking coal as the fuel and reducing agent in Rotary Kiln Sponge iron is rich in Metallic Iron (Pure Iron) with ,...

Induction Furnace and Important Operational Aspects ,For better and efficient operation of melting in induction furnace, raw material charge must fulfill the following criteria It must be as dense as possible Compaction of scrap is important for ensuring uniform and rapid heating as well as for energy saving , Besides, the quality of sponge iron, which is sourced mostly from coal based ....

sponge iron used in induction furnace - Simurgh iron and ,Sponge iron briquette Sponge iron briquette are the more compact type of sponge iron The sponge iron is a product that is highly sensitive to oxidation and has a potential to ignite Therefore, the ability to transport and depot is very low The ignorance of this problem, especially in the export of sponge iron, we produce the iron briquette...

What is menting point of sponge iron - answersSometimes known as direct-reduced iron, sponge iron is a product that is produced using iron ore The iron ore is often in the form of pellets or lumps, and is subjected to a reduction process ....