difference between iron ore and sponge iron

  • Different Types of Iron Ore Mineral Processing & Metallurgy
    Impurities in Iron OresIron Ore FormationOrigin of Iron Ore-BodiesMagnetiteLimoniteSideriteThere are certain impurities that lower the value of iron ores or may even make them valueless. Sulphur in the ore goes partly into the iron and steel and makes them brittle. While it is possible by roasting the ore and by other means to remove the sulphur, the presence of any considerable amount is objectionable. Phosphorus in steel makes it brittle. For steel-making the limit for phosphorus is one hundredth of one per cent for ten per cent of iron in the ore; this is the so-call
  • Difference Between Sponge Iron and Pig Iron Compare the

    Apr 30, 2011· The key difference between sponge iron and pig iron is that we can produce sponge iron by direct reduction of iron ore through reducing agents whereas the production of pig iron is by melting iron ore with charcoal and limestone at very high pressures.. Sponge iron and pig iron are different forms of iron that we can produce from iron ores that occurs

  • What is the difference between sponge iron and billets

    Dec 29, 2016· Sponge iron is a metallic product produced through direct reduction of iron ore in the solid state. It is a substitute for scrap and is mainly used in making steel through the secondary route. The process of sponge iron making aims to remove the o...

  • Is pig iron and sponge iron the same or not?Mar 06, 2019What is sponge iron?Dec 18, 2017What is the difference between pellets and sinter?Jun 10, 2017What is the difference between BF pellets and DR pelletsJul 28, 2015See more results
  • Difference Between Iron and Cast Iron Difference Between

    Dec 15, 2009· Iron vs Cast Iron. Iron is a metal as well as a chemical element. As an element it is represented by the symbol Fe and atomic number 26, belonging to group 8 and period 4. As a chemical element its placing on the periodic table classifies it as a transitional metal.

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  • Difference Between Iron Ore and Iron Compare the

    Jun 14, 2011· Iron Ore vs Iron . Iron is one of the most important, and perhaps also one of the most abundantly found element on this planet. Iron has multifarious uses both as a structural and constructional material and it also has myriad industrial applications besides being used as furniture, railings and also as utensils in many parts of the world.

  • What is Sponge Iron? (with pictures) wiseGEEK

    Mar 15, 2020· Sometimes 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 that is created by the use of a reducing gas that emits from coal or a natural gas source. This type of iron can be produced in several different types of furnaces, including

  • Hot Briquetted Iron (HBI) International Iron Metallics
    OverviewBenefits in Steelmaking and Hot Metal ProductionShipping and HandlingHot Briquetted Iron (HBI) is a premium form of DRI that has been compacted at a temperature greater than 650° C at time of compaction and has a density greater than 5,000 kilograms per cubic metre (5,000 kg/m3).HBI was developed as a product in order to overcome the problems associated with shipping and handling of DRI due to the process of compaction it is very much less porous and therefore very much less reactive than DRI and does not suffer from the risk of
  • Price Of Sponge Iron In India DRI HBI Prices SteelMint

    India Export Sponge Iron (Jan 2013 Jan 2020) India Unload Country Wise Sponge Iron; Iran Export Sponge Iron (Apr 2016 Apr 2019) Iran Unload Country Wise Sponge Iron; Russia Export Sponge Iron (Jan 2014 Feb 2020) Russia Unload Country Wise Sponge Iron

  • What is iron ore lumps and iron ore fines. What is the

    Iron ore lumps: size 10-40mm Iron ore fines: Granular size of up to 10 mm for up to 90% of the cargo. While lumps are crushed to 5-20mm size in crusher, normally 30%

  • What is the difference between iron ore, iron and iron in

    Apr 21, 2007· Ore is any of the minerals that can be smelted to get iron, like hematite or pyrite. Iron is the element of Iron. it is alloyed with carbon and other metals to make steel. Iron in the nutrition list is iron in biological compounds like hemoglobin in blood. Elemental iron is not useful for a human to eat.

  • Different Types of Iron Ore Mineral Processing & Metallurgy

    Iron formation consists of iron ore such as siderite, magnetite, and hematite, with silica in the form of chert, jasper, etc., generally in bands, but sometimes not distinctly so. The bands of iron ore are at times high-grade, but are often mixed with a good deal of silica, the whole making an ore too lean for use without concentration.

  • Difference between Iron and Steel Iron vs Steel

    Key Difference: Iron is a chemical element that is found in abundance in the Earth’s crust. Steel is an alloy, meaning it is a mixture of two of more metallic elements or one metallic and nonmetallic element. Iron and steel are two substances that are often found in a variety of application such as utensils, construction, etc.

  • How is Iron Refined from Ore? (with pictures)

    Apr 29, 2020· Iron ore is any rock that contains a usable quantity of iron. Common ore minerals include hematite, magnetite, limonite, and siderite, and these are frequently found together with assorted silicates. Although iron does not occur in its pure form in nature, some kinds of ore contain up to 70% iron

  • Pelletization of iron ore YouTube

    Apr 18, 2018· Watch how Pelletization of iron ore can lead to energy savings of 126 TJ with a 50% increase in sponge iron production annually. United Nations Development Programme, India partners with Ministry

  • Author: Ministry of Steel
  • Hot Briquetted Iron (HBI) International Iron Metallics

    Overview. Hot Briquetted Iron (HBI) is a premium form of DRI that has been compacted at a temperature greater than 650° C at time of compaction and has a density greater than 5,000 kilograms per cubic metre (5,000 kg/m 3).. HBI was developed as a product in order to overcome the problems associated with shipping and handling of DRI due to the process of compaction it is very much less

  • Price Of Sponge Iron In India DRI HBI Prices SteelMint

    India Export Sponge Iron (Jan 2013 Jan 2020) India Unload Country Wise Sponge Iron; Iran Export Sponge Iron (Apr 2016 Apr 2019) Iran Unload Country Wise Sponge Iron; Russia Export Sponge Iron (Jan 2014 Feb 2020) Russia Unload Country Wise Sponge Iron

  • Difference between Iron Ore Fines & Powder

    Jun 03, 2009· Could anyone please tell me what is the difference between iron ore fine and iron ore powder, and what are process involved in making sponge iron. If anyone know anything about this please email me at [email protected] ..

  • What is the difference between iron ore, iron and iron in

    Apr 21, 2007· Ore is any of the minerals that can be smelted to get iron, like hematite or pyrite. Iron is the element of Iron. it is alloyed with carbon and other metals to make steel. Iron in the nutrition list is iron in biological compounds like hemoglobin in blood. Elemental iron is not useful for a human to eat.

  • what is a different between Iron Ore Pellet and Sponge

    Jun 19, 2006· Sponge iron is the product created when iron ore is reduced to metallic iron, usually with some kind of carbon (charcoal, etc), at temperatures below the melting point of iron. A spongy mass results (sometimes called a bloom), consisting of a mix of incandescent wrought iron and slag.

  • Iron & Steel, Pig Iron (Foundry Grade), Pig Iron (Steel

    Sponge iron, also called as Direct Reduced Iron, is the product created when iron ore is reduced to metallic iron, usually with some kind of carbon (charcoal, etc), at temperatures below the melting point of iron.

  • Direct Reduced Iron (DRI) International Iron Metallics

    Direct Reduced Iron (DRI) is the product of the direct reduction of iron ore in the solid state by carbon monoxide and hydrogen derived from natural gas or coal. See more information about the production of DRI . Most gas-based direct reduction plants are part of integrated steel mini-mills, located adjacent to the electric arc furnace (EAF

  • Sponge Iron Composition & Manufacturing Process Lloyd's

    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 separated, screened and size wise in finished

  • dri sponge iron price Simurgh iron and steel company

    Jun 02, 2019· Direct reduced iron prices. Sponge iron is one of the upstream steel products that is being offered on the stock exchange. Sometimes, we see the difference in prices announced in the stock market, with the involvement of the Steel Association and the Ministry of Industry, Mining and Commerce, with the aim of controlling the market for the supply of sponge iron, on the price of sponge iron on

  • Indian local sponge iron prices may soon hit $430 Metal

    Indian local sponge iron prices may soon hit $430 Indian domestic sponge iron price may hit Rs 20,000 ($430) per tonne soon despite a dip in prices this week, said market participants. Prices fell Rs 1,000 to Rs 17,000-17,500 per tonne ex-plant on lower raw material costs and a dip in buying over the festive weekend.

  • buy sponge iron vs scrap steel Simurgh iron company

    Jan 23, 2019· Sponge iron is used as a mineral product (processed iron ore) that is used in melting units equipped with induction furnaces and arcs. Buy Sponge iron. As we know, these units use scrap iron as charging furnaces. But with the goal of reducing costs, iron ore minerals are needed by factories. Sponge iron is the middle product of steel.

  • Different Types of Iron Ore Mineral Processing & Metallurgy

    Iron formation consists of iron ore such as siderite, magnetite, and hematite, with silica in the form of chert, jasper, etc., generally in bands, but sometimes not distinctly so. The bands of iron ore are at times high-grade, but are often mixed with a good deal of silica, the whole making an ore too lean for use without concentration.

  • Difference between Iron and Steel Iron vs Steel

    Key Difference: Iron is a chemical element that is found in abundance in the Earth’s crust. Steel is an alloy, meaning it is a mixture of two of more metallic elements or one metallic and nonmetallic element. Iron and steel are two substances that are often found in a variety of application such as utensils, construction, etc.

  • dri sponge iron price Simurgh iron and steel company

    Jun 02, 2019· Direct reduced iron prices. Sponge iron is one of the upstream steel products that is being offered on the stock exchange. Sometimes, we see the difference in prices announced in the stock market, with the involvement of the Steel Association and the Ministry of Industry, Mining and Commerce, with the aim of controlling the market for the supply of sponge iron, on the price of sponge iron on

  • Pelletization of iron ore YouTube

    Apr 18, 2018· Watch how Pelletization of iron ore can lead to energy savings of 126 TJ with a 50% increase in sponge iron production annually. United Nations Development Programme, India partners with Ministry

  • Author: Ministry of Steel
  • Sponge iron prices zoom 25%, pig iron up 17% on hike in

    Sponge iron and pig iron are mostly converted to steel in electric arc or induction furnaces. This accounts for nearly 45 per cent of the country’s total steel production. According to trade sources, between November and now, sponge iron prices have increased up by 25 per cent.

  • Latest Iron Ore Lump Prices From Indian Steel SteelMint

    Please Note: 27 Aug'15 onwards, iron ore prices of Odisha based miners will be on ex-mines basis and not as per loaded to wagons (except those of Rungta Mines and others if they offer). You may find a variation of around INR 300-350/MT in prices because of the same. We are dropping the assessment of Rungta Mines (Fe 63%) for 5-18 mm & 10-30 mm

  • Iron and Types of Iron IspatGuru

    Iron and Types of Iron. satyendra; February 22, 2017; 0 Comments ; cast iron, Direct reduced iron, ductile iron, gray iron, iron, Malleable irion, Pig iron, Pure iron, Sponge iron, white iron, wrought iron, Iron and Types of Iron. Iron is a chemical element with symbol Fe (from Latin word Ferrum). Its atomic number is 26 and atomic mass is 55.85.

  • Sponge Iron Composition & Manufacturing Process Lloyd's

    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 separated, screened and size wise in finished

  • How is Iron Refined from Ore? (with pictures)

    Apr 29, 2020· Iron ore is any rock that contains a usable quantity of iron. Common ore minerals include hematite, magnetite, limonite, and siderite, and these are frequently found together with assorted silicates. Although iron does not occur in its pure form in nature, some kinds of ore contain up to 70% iron

  • Difference between Iron Ore Fines & Powder

    Jun 03, 2009· Could anyone please tell me what is the difference between iron ore fine and iron ore powder, and what are process involved in making sponge iron. If anyone know anything about this please email me at [email protected] ..

  • Direct Reduced Iron (DRI) International Iron Metallics

    Direct Reduced Iron (DRI) is the product of the direct reduction of iron ore in the solid state by carbon monoxide and hydrogen derived from natural gas or coal. See more information about the production of DRI . Most gas-based direct reduction plants are part of integrated steel mini-mills, located adjacent to the electric arc furnace (EAF

  • Iron & Steel, Pig Iron (Foundry Grade), Pig Iron (Steel

    Sponge iron, also called as Direct Reduced Iron, is the product created when iron ore is reduced to metallic iron, usually with some kind of carbon (charcoal, etc), at temperatures below the melting point of iron.

  • Quality requirements of iron ore for iron production

    The DR process involves the production of solid iron, DRI or sponge iron, from iron ore and a reducing agent (e.g., natural gas and noncoking coal). A variety of DR processes, such as MIDREX® and HYL, have been developed and commercialized since the 1970s.