As V.P.(Operations) / Plant Head. Looking after routine production activities related to sponge iron production, optimum use of DRI(lumps & fines) in the induction furnaces for steel making and casting through continuous billet casting route for subsequent rolling, routine maintenance jobs of rotary kiln and induction furnaces, assessment of raw materials quality.

Loose in form of lumps. Sponge iron filter material In industry through a sponge iron production equipment is widely applied iron phosphorus reduction method, method of reduction of iron ore concentrate, etc., the rolling iron phosphorus or ore concentrate after reduced iron press down into pieces, into the roasting tube into the kiln roasting ...

Direct-reduced iron (dri), also called sponge iron, is produced from direct reduction of iron ore (in the form of lumps, pellets or fines) by a reducing gas produced from natural gas or coal. The reducing gas is a mixture, the majority of which is hydrogen (h2) and carbon monoxid more...

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Jan 31, 2018· Jan 31, 2018· Magnetite: Magnetite is an iron ore where iron can be found in the form of Fe 3 O 4. Hematite: Hematite is an iron ore where iron can be found in the form of Fe 2 O 3. Presence of Iron. Magnetite: In magnetite, iron is present in the form of Fe 2+ and Fe 3+. Hematite: In hematite, iron is present in the form of Fe 3+.

The 2005 MoU said Posco will need the equivalent of 600 mt of iron ore of an average Fe content of 62 percent, to meet the requirements of the proposed project every year. ... of sponge iron ...

FERROUS PRODUCT OBTAINED BY DIRECTREDUCTION OF IRON ORE(SPONGE IRON LUMPS)(API) Bangladesh: Petrapole Road: KGS: 184,080: 2,680,923: 15: Nov 13 2016: 72031000: SPONGE IRON LUMPS ( COAL BASED DIRECTREDUCED IRON ) 100PCT LUMPS ( API) Bangladesh: Petrapole Road: KGS: 107,840: 1,677,171: 16: Nov 12 2016: 72031000: SPONGE IRON LUMPS …

We can supply Iron ore from lower grade of 40% Fe to 65% Fe. ... (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 …

Get Price Quote. Shape : Lumps Material : Iron Color : Bright Grey Sulphur content : 2% Moisture : 5% Ash Content : 10% We are well acknowledged and reliable Supplier of Sponge Iron from Rourkela, Odisha. Sponge Iron is achieved, by reduction of Iron Ore, by using either coal-based or gas-based processing at our vendor's end.

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Iron Properties. Iron is a Block D, Group 8, Period 4 element. The number of electrons in each of Iron's shells is 2, 8, 14, 2 and its electron configuration is [Ar] 3d 6 4s 2. The iron atom has a radius of 124.1.pm and its Van der Waals radius is 200.pm.

A detailed investigation is made to study the effect of the presence of gangue materials like SiO 2, Al 2 O 3 and P 2 O 5 on the reducibility of iron ores in the blast furnace and sponge iron/DRI plants. The shatter index and abrasion index are found to improve marginally with increased content of the gangue materials, though the improvement is not significant.

Encyclopedia of Iron, Steel, and Their Alloys ISSN: (Print) (Online) Journal Direct Reduced Iron: Production. Mequanint Zemene. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 35 Full PDFs related to this paper. Read Paper.

ratio of fe phos in sponge iron lumps, Gulin provide the ratio of fe phos in sponge iron, Antiphos Fe is an ideal medium for selectively extracting .... Read More india pellet to beneficiation plants ratio …

Typically, the Integrated Steel Plants(ISPs) use medium/High grade Iron Ore whereas the Sponge Iron plants require only High Grade iron ore, preferably, with +67% Fe . Lumpy/Fine Ore: Iron Ore is traded in lumps (i.e. sized ore) or in fines. Production/availability of lumps is limited by virtue of the natural occurrence and also because of ...

Iron from a blast furnace is an alloy of iron and carbon (about 4%), along with smaller quantities of silicon, manganese, phosphorus, sulphur and other elements. Iron is a far less versatile metal than steel, which is also an alloy of iron. It is produced in a BOF and has a much reduced carbon content.

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. This results in a spongy mass, sometimes called a bloom, consisting of a mix of incandescent wrought iron and slag

When slag has exactly one of the two chemical compositions, E 1 or E 2, it melts at a constant temperature lower than that of any other compositions.One composition melts at 1170 °C and the other at 1260 °C.To reduce the amount of metallurgical coke to be burned to reach fusion of the impurities, metallurgists adjust the composition of the impurities by adding a fluxing agent to match the ...

Sponge Iron. We are a leading supplier and exporter of high quality Sponge Iron in India. Our high and consistent quality sponge iron facilitates steel makers to maintain high quality and reduce dependency on scrap. Sponge Iron or DRI (Direct Reduced Iron) is relatively uniform in composition, and virtually free from tramp elements.

73071110 - Sponge iron cast fittings Sponge iron cast fittings 0.0370 72171020 72171020 - Of a thickness above 18 SWG but up to 26 SWG Of a thickness above 18 SWG but up to 26 SWG 0.5200 2500.000 Of a thickness above 26 SWG 0.5040 John F Kennedy Space Center/Cape Canaveral,UNITED STATES 0.0530 8.500 FERRO NICKEL IS 15391 : 2003 LUXEMBOURG 73211110

Iron ore (haematite) and non-coking coal are the prime raw materials for the production of sponge iron. These are charged into a rotary kiln in requisite proportion along with some dolomite. Coal plays a dual role in the process by acting as a reductant as well as a fuel for providing heat to maintain the requisite temperature inside the kiln ...

process making sponge iron rotary kiln.Iron-process ratio of fe phos in sponge iron lumps. ::2012/10/01:: 29. reduction of ilmenite sand in tunnel kiln. Read more.

In book: Encyclopedia of Iron, Steel, and Their Alloys (pp.pp 1082-1108) Chapter: i) Direct Reduced Iron: Production; Publisher: CRC Press, Taylor and Francis Group, New York.

Control of C/Fe ratio 3. ... impurities including gangue content would result in producing very good pellet product to compete with good quality lumps for production of sponge iron at a comparatively lower cost. u Comparable purity : 63 68% iron, mainly Fe2O3 ... , Germany, is a Kolkata based subsidiary set up in June 2009.

Rich in iron oxides, the iron ore is of high quality, and is used for sponge iron (5/18) and pig iron (10/30). Gajanan Ores Private Limited Salt Lake, Kolkata D N 51 Sector 5 Merlin Infinity Suit No. 713, Salt Lake, Kolkata - 700091, Dist. Kolkata, West Bengal

Direct-reduced iron (DRI), also called sponge iron, is produced from direct reduction of iron ore (in the form of lumps, pellets or fines) by a reducing gas produced from natural gas or coal. The reducing gas is a mixture, the majority of which is hydrogen (H2) and carbon monoxide (CO) which act …

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) to iron by a reducing gas or elemental carbon produced from natural gas or coal. Many ores are suitable for direct reduction. Reduced iron derives its name from the chemical change that iron ore ...

Get Price Quote. Form : Lumps Dimensions : 0-3mm 10-50mm 50-100mm etc. Alumina : 2 % To 5 % Purity : 99% Fe Content : 58% Min. Material : Iron Ore We are into Manufacturing and Supplying of Iron Ore Lumps that are used in different industries for developing metal products. The Iron Ore Lumps provided by us, contains high percentage of iron content and free from impurities.

The Charge is prepared according to the grades proposed chemistry for the targeted grade, Sponge iron and other ingredients along with lime in a close requisite ratio is charged in the arc furnace. Melting. Melting is accomplished by injecting energy to the charge materials in the form of electrical energy through three numbers graphite electrodes.

Midrex process is simple to operate and involves three major unit operations namely (i) iron ore reduction, (ii) gas preheating, and (iii) natural gas reforming. The heart of the Midrex process is its shaft furnace. It is a cylindrical, refractory-lined vessel and …

ratio of fe phos. in sponge iron lumps. sponge iron process . Jul 29, 2010 · this is useful for learning fundamentals about sponge iron operation.and u can see all the images of sponge iron related equipments... Iron - Wikipedia, the free encyclopedia .

Find here Sponge Iron Lumps manufacturers & OEM manufacturers India. Get Contact details & address of companies manufacturing and supplying Sponge Iron Lumps across India. ... Lump. Phosphorus Content: 0.05%. Carbon Content: 0.10%. Size: 10 mm- 40 mm. Sulphur Content: 0.03%. ... Kolkata CJ - 157, Sector - II, Salt Lake City Bidhan Nagar, Bidhan ...

calculation of sponge iron recovery in induction furnace. There are forty years of manufacturing history, with three major production bases,over 160 senior R&D engineers and 600+ large and medium-sized digital processing equipment, The first-line technicians and professional after-sales service personnel up to 2,300+ and 200+ respectively.Introducing advanced technology and craftsmanship ...

In the Direct Reduced Iron (DRI) plant, production of sponge iron using a solid reductant involves reducing iron ore (lumps/pellets) with a carbonaceous material such as coal. The reduction is carried out in a rotary kiln (which is inclined and rotates at a pre-determined range of speeds) at a stipulated temperature (850°C -1,500°C).

Sponge Iron is the metallic product formed by the reduction (removal of oxygen) of iron ore at temperature below the fusion point of iron while it is still in solid state. It is also called Direct Reduced Iron …

The first attempt to start an iron and steel mill at Portonova in Tamil Nadu was made in 1830 by Joshia Heath with the help of East India Company which eventually failed. Later, in 1870 a plant was set up at Kulti (near Kolkata) which was taken over by the Bengal Iron and Steel Company in 1889. The first modern steel plant was set up in 1907.

Manufacturer of Iron Sponge, Billets/Ingots. Associated Companies: MSP Steel & Power Ltd Howrah Gases Ltd MSP Rolling Mills Pvt Ltd MSP Rolling Mills Pvt Ltd MSP Steels Pvt Ltd, Vill - Manuapali, P.O - Jamgaon, Dist - Raigarh, Chhattisgarh, Annual Turnover: RS. 3867600000 (2010) MSP Metallics Lt...

A J C Bose Road,Kolkata. Sponge Iron Lumps. Get Price Quote. This plant can produces 30, 000 tonnes of Sponge Iron per annum from Iron Ore. The products are Sponge Iron Lumps and Sponge Iron Fines. These are used in Induction Furnace for manufacturing of Mild Steel (MS). Reactive Metals is one of the lowest cost producers of quality.