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Sponge iron is obtained by direct reduction (elimination of oxygen) of iron ore, without melting it in a blast furnace. Sponge iron is an intermediate iron product used as a substitute for steel scrap while producing steel through the electric induction furnace route, the entire production of sponge iron is consumed in-house for the manufacturing of MS …
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Pellet Rate Per KG. The rate of pellet in market in comparatively lower than sponge iron. The monthly average price is approx ₹26-29 per kg in range. How to Know Daily Sponge iron and Pellet Prices . If you are interested in knowing daily sponge iron and pellet market prices then there are several methods to get it.
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Keywords : Chemical and physical properties, coal, iron ores, reduction. E-mail: skpatel85@yahoo. 1. INTRODUCTION. In view of increasing demand of pre-reduced pellets or sponge iron in the. manufacture of different varieties of steel, a lot of emphasis is being given to promote. direct reduction processes.
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The typical properties of the iron ore pellets are given in Tab 1. Process technology. There are four stages involved in the production of iron ore pellets. These stages consist of (i) raw material preparation, …
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It is Coal Fuel based DRI. Coal based Sponge-iron is a metallic product produced through direct reduction of iron ore in the solid state .As such it is also known as Direct Reduced Iron (DRI). Iron Ore Pellet is used for reduction. After reduction of iron ore pellet the product resembles sponge because of pores left behind after removal of oxygen.
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Sponge iron is a metallic product manufactured through the direct reduction of iron ore in the solid state. It is a standby for scrap and is mainly used in making steel through the secondary route. The advantages it offers include enhanced iron content, reduced energy consumption in steelmaking, and improved environmental performance compared ...
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Get Contact details & address of companies manufacturing and supplying Sponge Iron across India. IndiaMART. Get Best Price. Shopping. Sell. Help. Messages. IndiaMART > Minerals and Ores > Iron Ore > Sponge Iron ... Sponge Iron Pellets, Iron Content: 80% ₹ 34 / Kg. Arpan Commercial Private Limited. Contact Supplier. Sponge Iron ₹ 29,800 ...
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These composite pellets were tested in the laboratory and found to reduce very quickly, compared with lump iron ore. Composite pellets were also tested in an 8 t/day rotary kiln sponge iron plant giving enhanced productivity and lower coal consumption, and these results will be presented in Part 2 of this paper (next issue).
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The iron pellets are produced with cold crushing strength (CCS) of 210+ and porosity of 24+" which helps to maintain grade in DRI fem – 80+ and our product mean particle size (MPS) is ~9.5-10 which assists in reducing oxygen in kiln and maintain consistency in grade. Iron Pellets are used as raw material for sponge iron and blast furnace.
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Sponge Iron vs Pig Iron are two popular raw materials used in manufacturing. Sponge Iron, also known as Direct Reduced Iron (DRI), is produced by reducing iron ore in the form of lumps/pellets using non-coking coal in a rotary kiln. Pig Iron, on the other hand, is produced by melting iron ore, coke (made from coal), and …
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We are engaged in providing wide range of technical consultancy service to our clients for manufacturing units such as Sponge Iron, Steel Melting Shop, Captive Power Plant to name a few. Our services range from providing Drawing-Design, Plant Layout, Civil Construction, Fabrication and Erection of Plant & Machinery, Commissioning and …
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Advantages of Our Iron Ore Pellets. Increase the Productivity of the Sponge Iron. Less fines generation in the DRI making due to its good physical and metallurgical properties. …
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Usually, Iron Ore is manufactured and converted into Pellets. These are oval lumps of iron ore that are hardened using fuel. This process of converting iron ore into pellets is known as Pelletization. Iron Ore Pellets are then used in the production of steel. Pellets are usually preferred instead of raw Iron Ore because it allows for maximum ...
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Contact us to know more about or purchase sponge iron. Sponge iron, also called direct reduced iron (DRI), is made from directly changing iron ore (in any form whatsoever) to iron by a cutback gas or carbon, produced from natural gas or coal. It is one of the many raw materials used in sponge iron. Specifications WHY IS IT CALLED SPONGE IRON?
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Analytical and numerical solutions for the melting of sponge iron pellet in pure iron. Conditions are R0=1.0 cm, Tb =1 843 K and h = 27 104 W/m 2 K. Figures - uploaded by Marco A. Ramírez-Argáez
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These composite pellets were tested in the laboratory and found to reduce very quickly, compared with lump iron ore. Composite pellets were also tested in an 8 t/day rotary kiln sponge iron plant ...
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These composite pellets were tested in the laboratory and found to reduce very quickly, compared with lump iron ore. Composite pellets were also tested in an 8 t/day rotary kiln sponge iron plant giving enhanced productivity and lower coal consumption, and these results will be presented in Part 2 of this paper (next issue).
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Based on these considerations, cold bonded ore–coal composite pellets have been developed for sponge ironmaking in a rotary kiln. These composite pellets …
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The heart of the direct reduction is the shaft furnace, which is filled from the top with lump ore and pellets. Carbon monoxide and hydrogen are used to dissolve out the oxygen in the iron ores. In contrast to the blast furnace process, however, these reduction gases do not result from the combustion of coke. ... Sponge iron is a highly ferrous ...
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Sponge Iron. Direct reduced iron (DRI), also called SPONGE IRON, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) into iron by a reducing gas or elemental carbon produced from natural gas or coal. Many ores are suitable for direct reduction.Sponge iron is used in the iron and steel industry as a ...
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What is iron ore pellet. Iron ore pellets are made by adding a small amount of additives to the fine ore powder (-200 mesh, that is, the ore powder with a particle size of less than 0.074mm accounts for more than 80%, and the specific surface area is more than 1500cm2/g), adding water to the pelletizer, relying on capillary force and mechanical …
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Volume 10B, Issue 1. https://doi/10.1179/030716983803291794. Contents. Get access. More. Abstract. This paper follows an earlier publication which described the …
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Manufacturers Association. The Sponge Iron Manufacturers Association (SIMA) established in 1992 is an all India apex body of Indian sponge iron industry. It is the voice of the indian iron ore based sponge iron & steel industry, at both domestic and global forums. As a not-for-profit society, SIMA has been mandated to communicate the …
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SML is the best iron ore pellets manufacturers in India and sells the product locally and internationally. The controlled moisture and the inherent advantages of the wet process ensure the uniform size of the finished product and smooth operations. ... Sponge Iron; TMT Bars; Contact Us. Toll Free: . Email: info@sreemetaliks ...
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Sponge Iron | Noble Steel. Sponge Iron, has now emerged as a prime raw material for steel making, has become a well-known replacement of steel scrap, which can be …
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The name of the product is due to its form of porous spherical (pellet) with a sponge-like appearance. Sponge Iron has a high grade of iron, which is more used today due to the shortage of iron scrap and its high price …
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3) Low impurities: Our pellets have low levels of silica, alumina, phosphorus and sulphur, which reduce slag formation and energy consumption in sponge iron production. 4) Uniform size and shape: Our Pellets have a narrow size distribution and a spherical shape, which improve the gas-solid contact and the heat transfer in the rotary kiln. 5) High …
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Sree Metaliks Limited produces Sponge Iron, Billets, TMT Bars, Pig Iron, Pellets, and more. Thus covering most raw materials needed in the construction process. As a Sponge Iron Company in India, Sree Metaliks Limited produces high-quality sponge iron and is considered to be one of the largest Sponge Iron companies in India.
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Page 12. ROTARY COOLER. The product is conveyed to the product separation and storage building. The product is Sponge iron and char. Place that spraying a controlled amount of water directly into hot solids and by spraying additional water outside the cooler shell. Page 13. SCREENING. + 10 mm 3-10 mm - 3 mm.
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Iron Ore Pellet is used for reduction. After reduction of iron ore pellet the product resembles sponge because of pores left behind after removal of oxygen. As such it is …
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