china export refining molten slag secondary refining slag sintering steel refining slag wholesale sale

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  • Refining Slag - Henan Rongxing Carbon Products Co., Ltd ...

    China Refining Slag catalog of Premelted Refining Slag Ladle Furnace Molten Iron Refining Agent, High-Calcium Refining Slag for Lf Molten Iron Refining provided by China manufacturer - Henan Rongxing Carbon Products Co., Ltd., page1.

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  • China Steel Slag, Steel Slag Manufacturers, Suppliers ...

    China Refining Steel Sintered Calcium Aluminate Slag with Low Sio2. FOB Price: US $ 200-350 Ton. Min. Order: 25 Tons. Refractoriness (℃): 1580< Refractoriness< 1770. …

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  • China Blast Furnace Slag, Blast Furnace Slag Manufacturers ...

    China Blast Furnace Slag manufacturers - Select 2021 high quality Blast Furnace Slag products in best price from certified Chinese Steel Pipe, Welded Pipe suppliers, wholesalers and factory on Made-in-China.com

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  • Steel Slag Price, 2021 Steel Slag ... - Made-in-China.com

    Humans use natural resources for everything they do. The Steel Slag Price and Cast Steel Slag Ladle, China Carburant, Refining Slag products are usually used to get more enegy for specific effects. For example, soil and water can grow food, wood …

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    Sourcing Guide for Steel Furnace Slag: Minerals and energy are of major importance to the world economy. We are here to connect global buyers with reputable and qualified China Me

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  • Furnace Slag manufacturers & suppliers - made-in-china.com

    Without a doubt, whether the metric is net margin or balance sheet, the most profitable construction companies are full service type, providing'design, engineering, project mana

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  • guinea ladle refining slag for steel making supplier ...

    melting slag, melting slagLadle Refining Slag/Ladle Refining Slag 1. Specifications for Ladle Refining Slag/Ladle Refining Slag 1.)low melting point 2.)good fluidity 3.)Excellent security 4.)Submerged arc effect is good 5.) Used for Iron and Steel Industr 6.) Good Steel Slag Price, 2021 Steel Slag Price Manufacturers & SuppliersSteel Slag Price - Select 2021 high quality Steel […]

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  • 8 slag, 8 slag Suppliers and Manufacturers at Alibaba.com

    Alibaba.com introduces a broad range of useful and productive 8 slag for many distinct industrial and commercial manufacturing processes. These eco-friendly and affordably priced-products are actually what is leftover after the metal is extracted from the ore and they have a glass-like appearance. Leading 8 slag suppliers and wholesalers on the ...

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  • Ironmaking - ScienceDirect

    2014-1-1u2002·u2002The ironmaking process in the blast furnace is a heat and mass transfer process, and the furnace can be divided into different zones according to physical and chemical state of the feed and temperature. Figure 1.1.5 illustrates various zones of the blast furnace and feed distribution and materials flow [ 13 ].

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  • Cement Slag-China Cement Slag Manufacturers &

    41% Alumina Pre-Fused Refining Synthetic Slag for Steel-Making. US $ 500 Ton FOB. MOQ: 50 Tons. Since 2012. Main Products. Synthetic Slag, Calcium Alumiante Flux, Calcined Bauxite, Fused Alumina, Refractory and Metallurgical, Abrasive Grit, Perlite, Insulating Fire Brick, Corundum, Cement Clinker.

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  • China Silicon Carbide manufacturer, Refining Slag, Taphole ...

    Silicon Carbide, Refining Slag, Tabular Alumina manufacturer supplier in China, offering China Factory Wholesale 0-0.5 mm 0-1 mm 1-3 mm 3-5 mm Sintered Tabular Alumina, Refractory Grade 0-1mm Partical 99.6% Alumina Sintered Tabular Alumina, SGS Certified Low Nao Reactive 99.5% Tabular Alumina for Refractory and so on.

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  • Buy Premium steel making slag for Industry Uses -

    About products and suppliers: steel making slag offered on Alibaba.com are used for a wide variety of various metal refining and other, commercial as well as industrial, uses. These substances are of high quality and offered in the purest forms for optimal use in several applications.

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  • China 5-40mm Refractory Pre-Melting Metallurgical

    Refining Clinker, Calcium Aluminate, Slag manufacturer supplier in China, offering 5-40mm Refractory Pre-Melting Metallurgical Calcium Aluminate Slag for Refining Liquid Steel, China 86% Aluminium Refractory Calcined Bauxite with 0-1mm for Castable, Refractory Metallurgical Fused Calcium-Aluminate Refining Slag for Refining Steel with Al2O3 52%Min and so on.

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  • China 5-30mm Desulfurizing Pre-Melted Metallurgical ...

    China 5-30mm Desulfurizing Pre-Melted Metallurgical Synthetic Slag for Refining Liquid Steel with Al2O3 60%, Find details about China Refining Clinker, Calcium Aluminate from 5-30mm Desulfurizing Pre-Melted Metallurgical Synthetic Slag for Refining Liquid Steel with Al2O3 60% - …

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  • guinea ladle refining slag for steel making supplier ...

    melting slag, melting slagLadle Refining Slag/Ladle Refining Slag 1. Specifications for Ladle Refining Slag/Ladle Refining Slag 1.)low melting point 2.)good fluidity 3.)Excellent security 4.)Submerged arc effect is good 5.) Used for Iron and Steel Industr 6.) Good Steel Slag Price, 2021 Steel Slag Price Manufacturers & SuppliersSteel Slag Price - Select 2021 high quality Steel […]

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  • 8 slag, 8 slag Suppliers and Manufacturers at Alibaba.com

    Alibaba.com introduces a broad range of useful and productive 8 slag for many distinct industrial and commercial manufacturing processes. These eco-friendly and affordably priced-products are actually what is leftover after the metal is extracted from the ore and they have a glass-like appearance. Leading 8 slag suppliers and wholesalers on the ...

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  • Steel melting and secondary-refining method - Sumitomo ...

    A steel melting and secondary-refining method comprising the steps of: melting steel manufacture raw materials while the molten steel is subjected to oxidation and decarburization so that the oxidation and decarburization are substantially completed before melt-down; after melt-down, heating the molten steel to a temperature above a liquidus line temperature and below 50° C. in temperature ...

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  • Mass-Transfer Model for Steel, Slag, and Inclusions during ...

    Precise control of inclusion and molten steel compositions during ladle-furnace refining is important to obtain high-quality steel. Mass-transfer behavior affects these compositions. A model was developed to investigate the mass transfer occurring between molten steel, slag, inclusions, and the refractory during ladle-furnace refining, using two-film theory to describe the reactions.

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  • China Copper Mould Plate Tube H Shape, Copper Mould ...

    Annual production: 100, 000 tons of hollow particles continuous casting mold powder; 45, 000 tons of hollow particles ladle, tundish carbonless covering agents; 50, 000 tons of various refining slag, desulfurizing agent; 60, 000 tons of pre-melting materials; 30, 000 tons of all kinds of molded slag, exothermal agent, shrink proofing agent; And ...

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  • premelted refining slags, premelted refining slags ...

    US $200.00-$500.00 Ton. 888 premelted refining slags products are offered for sale by suppliers on Alibaba.com, of which refractory accounts for 7%, other metals & metal products accounts for 2%. A wide variety of premelted refining slags options are available to you, such as block. You can also choose from common (1580°< refractoriness< 1770 ...

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  • China Synthetic Slag manufacturer, Calcium Alumiante Flux ...

    Synthetic Slag, Calcined Bauxite, Fused Alumina manufacturer supplier in China, offering 47% Calcium Fused Refining Synthetic Flux for Steel-Making, Refractory Material Refining Fused Calcium Aluminate for Liquid Steel, 5-25mm Refractory Pre-Melted Metallurgical Synthetic Flux for Refining Liquid Steel with Ca2o 48% and so on.

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  • steel slag, steel slag Suppliers and Manufacturers at ...

    9,450 steel slag products are offered for sale by suppliers on Alibaba.com, of which other metals & metal products accounts for 7%, refractory accounts for 5%, and steel scrap accounts for 1%. A wide variety of steel slag options are available to you, There are 7,852 suppliers who sells steel slag on Alibaba.com, mainly located in Asia.

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  • Company Overview of China Manufacturer - Yuzhou Cendali ...

    Synthetic Slag, Calcined Bauxite, Fused Alumina manufacturer supplier in China, offering China 86% Aluminium Refractory Calcined Bauxite with 0-1mm for Castable, Refractory Metallurgical Fused Calcium-Aluminate Refining Slag for Refining Steel with Al2O3 52%Min, Pre-Melting 5-35mm China Steel-Making Refining Slag with High Alumina for Liquid Steel and so on.

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  • China Manufacture High Quality Slag Pot for Steel Mills ...

    Copper Slag Pot, Steel Slag Pot, Iron Slag Pot manufacturer supplier in China, offering Manufacture High Quality Slag Pot for Steel Mills & Copper Mining, Electrodos De Grafito UHP Graphite Electrodes for Steel Mills, Direct Sale Hot Sale …

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  • refining bauxite, refining bauxite Suppliers and ...

    Related Searches for refining bauxite: calcined bauxite refining slag calcined chinese bauxite refined sugar in 50kg bags palm oil refining machine chocolate refiner soybean oil refined refined glycerine 99.5% white refined sugar for sale bauxite ore raw bauxite rotary kiln calcined bauxite More...

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  • Steel melting and secondary-refining method - Sumitomo ...

    A steel melting and secondary-refining method comprising the steps of: melting steel manufacture raw materials while the molten steel is subjected to oxidation and decarburization so that the oxidation and decarburization are substantially completed before melt-down; after melt-down, heating the molten steel to a temperature above a liquidus line temperature and below 50° C. in …

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  • Buy Premium foundry slag for Industry Uses - Alibaba.com

    Blast furnace slag powder is widely used in cement and concrete; it can reduce the hydration heat of concrete, increase the later strength, and improve the microstructure of concrete, reinforcement aggregate rate of the bonding interface. 30days, 60days and 90days deferred L/C is also acceptable, the deferred L/C should be confirmed by Bank of China or other first-rate …

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  • China Professional production Magnesia Alumina Spinel ...

    Magnesia in Question: China & World Trends Discussed. 2020-7-16 · China's 2019 exports of refractory raw materials totalled 4.3m tonnes, down by 5.66% year-on-year, valued at US1.920bn, a decrease of 16.25%; and refractory products 1.7m tonnes, down by 7.74%, and valued at US1.6bn, a decrease of 14.50%..

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  • Ironmaking - ScienceDirect

    2014-1-1u2002·u2002The ironmaking process in the blast furnace is a heat and mass transfer process, and the furnace can be divided into different zones according to physical and chemical state of the feed and temperature. Figure 1.1.5 illustrates various zones of the blast furnace and feed distribution and materials flow [ 13 ].

    Get Price
  • Cement Slag-China Cement Slag Manufacturers &

    41% Alumina Pre-Fused Refining Synthetic Slag for Steel-Making. US $ 500 Ton FOB. MOQ: 50 Tons. Since 2012. Main Products. Synthetic Slag, Calcium Alumiante Flux, Calcined Bauxite, Fused Alumina, Refractory and Metallurgical, Abrasive Grit, Perlite, Insulating Fire Brick, Corundum, Cement Clinker.

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  • China Silicon Carbide manufacturer, Refining Slag, Taphole ...

    Silicon Carbide, Refining Slag, Tabular Alumina manufacturer supplier in China, offering China Factory Wholesale 0-0.5 mm 0-1 mm 1-3 mm 3-5 mm Sintered Tabular Alumina, Refractory Grade 0-1mm Partical 99.6% Alumina Sintered Tabular Alumina, SGS Certified Low Nao Reactive 99.5% Tabular Alumina for Refractory and so on.

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  • Buy Premium steel making slag for Industry Uses -

    About products and suppliers: steel making slag offered on Alibaba.com are used for a wide variety of various metal refining and other, commercial as well as industrial, uses. These substances are of high quality and offered in the purest forms for optimal use in …

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  • China 5-40mm Refractory Pre-Melting Metallurgical

    Refining Clinker, Calcium Aluminate, Slag manufacturer supplier in China, offering 5-40mm Refractory Pre-Melting Metallurgical Calcium Aluminate Slag for Refining Liquid Steel, China 86% Aluminium Refractory Calcined Bauxite with 0-1mm for Castable, Refractory Metallurgical Fused Calcium-Aluminate Refining Slag for Refining Steel with Al2O3 52%Min and so on.

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  • China 5-30mm Desulfurizing Pre-Melted Metallurgical ...

    China 5-30mm Desulfurizing Pre-Melted Metallurgical Synthetic Slag for Refining Liquid Steel with Al2O3 60%, Find details about China Refining Clinker, Calcium Aluminate from 5-30mm Desulfurizing Pre-Melted Metallurgical Synthetic Slag for Refining Liquid Steel with Al2O3 60% - Yuzhou Cendali Industry Co., Ltd.

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  • guinea ladle refining slag for steel making supplier ...

    melting slag, melting slagLadle Refining Slag/Ladle Refining Slag 1. Specifications for Ladle Refining Slag/Ladle Refining Slag 1.)low melting point 2.)good fluidity 3.)Excellent security 4.)Submerged arc effect is good 5.) Used for Iron and Steel Industr 6.) Good Steel Slag Price, 2021 Steel Slag Price Manufacturers & SuppliersSteel Slag Price - Select 2021 high quality Steel …

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  • 8 slag, 8 slag Suppliers and Manufacturers at Alibaba.com

    Alibaba.com introduces a broad range of useful and productive 8 slag for many distinct industrial and commercial manufacturing processes. These eco-friendly and affordably priced-products are actually what is leftover after the metal is extracted from the ore and they have a glass-like appearance. Leading 8 slag suppliers and wholesalers on the ...

    Get Price
  • Steel melting and secondary-refining method - Sumitomo ...

    A steel melting and secondary-refining method comprising the steps of: melting steel manufacture raw materials while the molten steel is subjected to oxidation and decarburization so that the oxidation and decarburization are substantially completed before melt-down; after melt-down, heating the molten steel to a temperature above a liquidus line temperature and below 50° C. …

    Get Price
  • Mass-Transfer Model for Steel, Slag, and Inclusions during ...

    Precise control of inclusion and molten steel compositions during ladle-furnace refining is important to obtain high-quality steel. Mass-transfer behavior affects these compositions. A model was developed to investigate the mass transfer occurring between molten steel, slag, inclusions, and the refractory during ladle-furnace refining, using two-film theory to describe the reactions.

    Get Price
  • China Copper Mould Plate Tube H Shape, Copper Mould ...

    Annual production: 100, 000 tons of hollow particles continuous casting mold powder; 45, 000 tons of hollow particles ladle, tundish carbonless covering agents; 50, 000 tons of various refining slag, desulfurizing agent; 60, 000 tons of pre-melting materials; 30, 000 tons of all kinds of molded slag, exothermal agent, shrink proofing agent; And ...

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  • China Aluminium Ingots 99.99% 99.9% /99.7% Ready to ...

    China Aluminium Ingots 99.99% 99.9% /99.7% Ready to Export, Find details about China Aluminum Ingot, Aluminum Alloy Ingot from Aluminium Ingots 99.99% 99.9% /99.7% Ready to Export - HEBEI ENMIN METAL MATERIAL IMPORT AND EXPORT CO., LTD.

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  • Steel Slag Exporters, Steel Slag Selling Leads - EC21

    2021-8-12u2002·u2002Sell Synthetic Slag used Fused calcium aluminate Sintered calcium aluminate. Description: Calcium Aluminate for Metallurgy is a kind of auxiliary material for steelmaking, as it speeds up secondary metallurgy process, especially faster desulfurization, Improves overall steel cleanliness and makes high grade steel with cheaper cost.

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  • China Aluminium Ingot 99.9% Purity for Sale - China High ...

    China Aluminium Ingot 99.9% Purity for Sale, Find details about China High Purity, Chemical Raw Materials from Aluminium Ingot 99.9% Purity for Sale - HEBEI ENMIN METAL MATERIAL IMPORT AND EXPORT CO., LTD.

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  • Recovery of Metals from Different Secondary Resources ...

    2014-1-1u2002·u2002Furthermore, an export ban prevents the exportation of hazardous waste from North America or Europe to non-Organisation for Economic Co-operation and Development locations, such as Africa, Asia, and India, which have less strict landfill regulations (Hoy et al., 2011, Marafi and Stanislaus, 2008). 18.2.1. Secondary Raw Materials

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  • How aluminium is produced

    The next stage in the production chain is the processing of bauxite into alumina, or aluminium oxide - Al 2 O 3, - a white powder.The most common process for making alumina from bauxite is the Bayer process, which was first discovered over 100 years ago but is still in wide use today.

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  • Induction Furnace For Sale

    2021-9-25u2002·u2002China Induction Furnace For Sale. The coreless induction furnace is designed for melting and holding ferrous& non-ferrous metals . Our Induction melters c/w melting capacity from 1 t/h to 50 t/h. Power range is from 25kw to 30000kw. Nowadays Induction melters are used to replace cupolas since the cupolas end to emit a lot of dust and other ...

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  • industrial furnace price, industrial furnace price ...

    New Design Industrial Induction Billet Preheating Furnace Price rated Capacity t Ladle furnace diameter mm Transformer frequency capacity KVA electrode Diameter mm electrode ring Diameter mm Molten steel heating speed ℃/min 15 1540 2800 250 460 ≥3.5 20 1740 3600 250 460 ≥3.5 25 1830 4200 250 460 ≥3.5 4500 300 500 ≥4.0 30 1900 ...

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  • can copper slag be processed foods

    Copper Slag Manufacturers, Suppliers & Exporters in India. Copper slag is a by-product produced during smelting of copper, which is then processed into abrasive products. Typicallyrnit is composed of Ferro silicate material and oxides formed when the molten slag is quenched in cold water. Get Price

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  • Master & Secondary Alloy, Ferroalloy, Ingot, Scrap ...

    2021-2-24u2002·u2002February 24, 2021, 531 links K ÷ Z KOMBINAT ALUMINIJUMA PODGORICA, MONTENEGRO - primary aluminium, secondary aluminium, alloys for sand casting and pressure die casting. K.A.RASMUSSEN AS, NORWAY - refining plant for precious (gold, silver, platinum, rhodium and iridium) metals, manufacturer of gold, silver and platinum metals and alloys. ...

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  • EFFECT OF CASTING PARAMETERS ON

    2016-3-7u2002·u2002The tundish can also serve as a refining vessel to float out detrimental inclusions into the slag layer. Once in the mold, the molten steel freezes against the water-cooled walls of a bottomless copper mold to form a solid shell. The mold is oscillated vertically in order to discourage sticking of …

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  • Slag Agent - csrefractory.com

    2021-7-6u2002·u2002The slag remover agent is mainly used to collect the nonfusible substance on the surface of molten iron to make it easy to remove and ensure the purity of molten iron.It can also be used as high quality heat preservation covering agent and slag retaining material, with thick insulation layer and excellent slag retaining performance. The slag remover can effectively isolate air to prevent ...

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  • The Effect of Refining Slag and Refractory on Inclusion ...

    MgO-based refractory and MgO bearing slag both have the potential to supply Mg or Ca to the molten steel and then prompt the inclusion transformation. In this paper, the effect of MgO-based refractory and MgO bearing slag on the spinel generation was investigated on laboratorial scale. The results indicated that refractory had a great contribution to MgO·Al2O3 spinel ...

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  • Anyang Changxing Cast Steel Metallurgy Co., Ltd

    Anyang Changxing Cast Steel Metallurgy Co., Ltd. covering an area of more than 19000 square meters, with more than 100 employees and total assets of more than 160 million yuan. The company has two ferroalloy and casting projects, including three refining electric arc furnaces, 12 medium frequency electric furnaces and one casting medium ...

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  • Experimental study on sulfur removal from ladle furnace ...

    2015-7-8u2002·u2002In view of the present problem of sulfur enrichment in the metallurgical recycling process of ladle furnace (LF) refining slag, a simple and efficient method of removing sulfur from this slag was proposed. The proposed method is compatible with current steelmaking processes. Sulfur removal from LF refining slag for SPHC steel (manufactured at a certain steel plant in China) by blowing air in ...

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  • Corrosion Behavior of MgO–C Ladle Refractory by Molten

    2020-11-4u2002·u2002On the basis of this fact, the corrosion behavior of MgO–C refractory in contact with molten slag during the steel refining process is experimentally studied in this work. Rotating and static dipping tests of MgO–C refractory in CaO–SiO 2 –Al 2 O 3 –MgO–FeO slags are conducted, and the effects of composition of slag, carbon in ...

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  • Effect of slag composition on the cleanliness of 28MnCr5 ...

    The equilibrium reaction between CaO—Al 2 O 3 —SiO 2 —MgO slag and 28MnCr5 molten steel was calculated to obtain the suitable slag composition which is effective for decreasing the oxygen content in molten steel. The dissolved oxygen content [O] in molten steel under different top slag conditions was calculated using a thermodynamic model and was measured using an electromotive force ...

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  • Kinetic study on compositional variations of inclusions ...

    A steel-slag-inclusion-alloy-refractory-air multiphase model, which combined the kinetic analysis and the consideration of fluid flow in argon-stirred ladle, was established to investigate the compositional changes during refining process. The steel-slag reaction, the steel and inclusion reaction, the refractory-steel reaction, the refractory dissolution into the slag, the reoxidation of the ...

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  • Effect of slag composition on the cleanliness of 28MnCr5 ...

    2016-2-27u2002·u2002Effect of slag composition on the cleanliness of 28MnCr5 gear steel in the refining processes Effect of slag composition on the cleanliness of 28MnCr5 gear steel in the refining processes Dong, Wen-liang; Ni, Hong-wei; Zhang, Hua; Lü, Ze-an 2016-02-27 00:00:00 The equilibrium reaction between CaO—Al2O3—SiO2—MgO slag and 28MnCr5 molten steel was calculated to obtain the suitable slag ...

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  • Master & Secondary Alloy, Ferroalloy, Ingot, Scrap ...

    2021-2-24u2002·u2002February 24, 2021, 531 links K ÷ Z KOMBINAT ALUMINIJUMA PODGORICA, MONTENEGRO - primary aluminium, secondary aluminium, alloys for sand casting and pressure die casting. K.A.RASMUSSEN AS, NORWAY - refining plant for precious (gold, silver, platinum, rhodium and iridium) metals, manufacturer of gold, silver and platinum metals and alloys. ...

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  • Top 100 Asian steel supplier in 2019 (updating)

    2021-9-27u2002·u2002China Baowu Steel Group – The largest steel supplier by volume in Asia . China Baowu Steel Group Corp., Ltd. is a state-o wned steel company headquartered in the Baosteel Tower in Pudong, Shanghai, China. Baosteel is the fifth-largest steel supplier in the world measured by crude steel output, with an annual output of around 35 million tons.

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