export africa refining molten slag secondary refining slag sintering steel refining slag complete specifications

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • 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 […]

    Get Price
  • refining slag, refining slag Suppliers and Manufacturers ...

    CN Gongyi Hengyuan Industry Co., Ltd. 8 YRS. 78.6%. Contact Supplier. Ladle 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 desulfurizing and deoxygenation ...

    Get Price
  • Lf Ladle Refining Furnace(Secondary Steelmaking) by Xian ...

    Lf-typed ladle refining furnace is used for refining molten steel from primary melting furnace (eaf or convertor), can create a slightly positive pressure reducing atmosphere, apply such means as submerged arc heating, argon stirring, white slag refining, alloy composition trimming, wire feeding under the atmosphere to conduct degassing, desulfuration, decontamination for hot metal, and ...

    Get Price
  • Effect of Different Refining Slag Systems on the ...

    2017-1-1u2002·u2002'The effect of two refining slags (A: 1.0–1.8 CaO/Al2O3 ratio, 11–20 wt% SiO2; and B: 1.0–1.2 CaO/SiO2 ratio, 25–35 wt% Al2O3) on the inclusion morphology of a carbon structural steel (Q235B) was studied by controlling the balance between the steel and the refining slag at 1600ºC in a Si–Mo resistance laboratory furnace.

    Get Price
  • China Calcium Aluminate Synthetic Slag Refining Slag ...

    1. the sintered and pre melted refining slag (calcium aluminate) is sintered or synthesized by high-quality materials. It has the functions of rapid slag formation, submerged arc, slag making, absorption of steel liquid inclusion desulfurization, and has strong deoxidation and desulfurization effect, which can reduce the gas in steel and reduce the inclusion in steel.

    Get Price
  • The Effect of CaF2 in the Slag in Ladle Refining ...

    2010-4-23u2002·u2002Industrial experiments were conducted in ladle treatment at SSAB Oxelösund aiming at a reduction and even elimination of CaF 2 as a component in synthetic slag formers. The effects of the presence of CaF 2 on sulphur refining, lining wear as well as types and amount of inclusions were examined. The results of the plant trials indicated that the new slag without CaF 2 had …

    Get Price
  • Ladle Refining Furnace (LF) Manufacturer,Ladle Refining ...

    Ladle Refining Furnace (LF) Established in 2006, we are a China based company engaged in manufacturing and exporting excellent quality Ladle Refining Furnace (LF). It is a highly efficient and proven method for producing alloy steel, de-sulphurizing liquid steel and for improving the productivity from a steel plant.

    Get Price
  • Investigation on Stabilization of Ladle Furnace Slag with ...

    Abstract. Ladle furnace slag disintegrates into fine powder during cooling due to phase transformations of di-calcium silicate. This creates an adverse impact on …

    Get Price
  • Corrosion Behavior of MgO–C Ladle Refractory by Molten Slag

    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 ...

    Get Price
  • Steel slag in China: Treatment, recycling, and management ...

    Steel slag is a steelmaking by-product, and the domestic steel slag production is about 10-15% of crude steel output in China [29]. China's crude steel output was 996 million tons, which accounted ...

    Get Price
  • 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 […]

    Get Price
  • refining slag, refining slag Suppliers and Manufacturers ...

    CN Gongyi Hengyuan Industry Co., Ltd. 8 YRS. 78.6%. Contact Supplier. Ladle 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 desulfurizing and deoxygenation ...

    Get Price
  • Effect of Different Refining Slag Systems on the ...

    2017-1-1u2002·u2002'The effect of two refining slags (A: 1.0–1.8 CaO/Al2O3 ratio, 11–20 wt% SiO2; and B: 1.0–1.2 CaO/SiO2 ratio, 25–35 wt% Al2O3) on the inclusion morphology of a carbon structural steel (Q235B) was studied by controlling the balance between the steel and the refining slag at 1600ºC in a Si–Mo resistance laboratory furnace.

    Get Price
  • Lf Ladle Refining Furnace(Secondary Steelmaking) by Xian ...

    Lf-typed ladle refining furnace is used for refining molten steel from primary melting furnace (eaf or convertor), can create a slightly positive pressure reducing atmosphere, apply such means as submerged arc heating, argon stirring, white slag refining, alloy composition trimming, wire feeding under the atmosphere to conduct degassing, desulfuration, decontamination for hot metal, and ...

    Get Price
  • The Effect of CaF2 in the Slag in Ladle Refining ...

    2010-4-23u2002·u2002Industrial experiments were conducted in ladle treatment at SSAB Oxelösund aiming at a reduction and even elimination of CaF 2 as a component in synthetic slag formers. The effects of the presence of CaF 2 on sulphur refining, lining wear as well as types and amount of inclusions were examined. The results of the plant trials indicated that the new slag without CaF 2 had …

    Get Price
  • Ladle Refining Furnace (LF) Manufacturer,Ladle Refining ...

    Ladle Refining Furnace (LF) Established in 2006, we are a China based company engaged in manufacturing and exporting excellent quality Ladle Refining Furnace (LF). It is a highly efficient and proven method for producing alloy steel, de-sulphurizing liquid steel and for improving the productivity from a steel plant.

    Get Price
  • Investigation on Stabilization of Ladle Furnace Slag with ...

    Abstract. Ladle furnace slag disintegrates into fine powder during cooling due to phase transformations of di-calcium silicate. This creates an adverse impact on …

    Get Price
  • Corrosion Behavior of MgO–C Ladle Refractory by Molten Slag

    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 ...

    Get Price
  • Method for suppressing foaming of slag, and converter ...

    2018-1-12u2002·u2002The present invention is a method for suppressing foaming of slag, comprising loading a sulfide mineral containing 20-55% by mass of S into a slag removal cauldron immediately after the start of discharge of the slag, in accordance with the discharge rate of the slag and at a loading rate at which the S concentration in the slag is 0.1-0.4% by mass, during discharge of slag from a …

    Get Price
  • Steel slag in China: Treatment, recycling, and management ...

    Steel slag is a steelmaking by-product, and the domestic steel slag production is about 10-15% of crude steel output in China [29]. China's crude steel output was 996 million tons, which accounted ...

    Get Price
  • 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 […]

    Get Price
  • refining slag, refining slag Suppliers and Manufacturers ...

    CN Gongyi Hengyuan Industry Co., Ltd. 8 YRS. 78.6%. Contact Supplier. Ladle 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 desulfurizing and deoxygenation ...

    Get Price
  • Effect of Different Refining Slag Systems on the ...

    2017-1-1u2002·u2002'The effect of two refining slags (A: 1.0–1.8 CaO/Al2O3 ratio, 11–20 wt% SiO2; and B: 1.0–1.2 CaO/SiO2 ratio, 25–35 wt% Al2O3) on the inclusion morphology of a carbon structural steel (Q235B) was studied by controlling the balance between the steel and the refining slag at 1600ºC in a Si–Mo resistance laboratory furnace.

    Get Price
  • Lf Ladle Refining Furnace(Secondary Steelmaking) by Xian ...

    Lf-typed ladle refining furnace is used for refining molten steel from primary melting furnace (eaf or convertor), can create a slightly positive pressure reducing atmosphere, apply such means as submerged arc heating, argon stirring, white slag refining, alloy composition trimming, wire feeding under the atmosphere to conduct degassing, desulfuration, decontamination for hot metal, and ...

    Get Price
  • The Effect of CaF2 in the Slag in Ladle Refining ...

    2010-4-23u2002·u2002Industrial experiments were conducted in ladle treatment at SSAB Oxelösund aiming at a reduction and even elimination of CaF 2 as a component in synthetic slag formers. The effects of the presence of CaF 2 on sulphur refining, lining wear as well as types and amount of inclusions were examined. The results of the plant trials indicated that the new slag without CaF 2 had enough …

    Get Price
  • Ladle Refining Furnace (LF) Manufacturer,Ladle Refining ...

    Ladle Refining Furnace (LF) Established in 2006, we are a China based company engaged in manufacturing and exporting excellent quality Ladle Refining Furnace (LF). It is a highly efficient and proven method for producing alloy steel, de-sulphurizing liquid steel and for improving the productivity from a steel plant.

    Get Price
  • Investigation on Stabilization of Ladle Furnace Slag with ...

    Abstract. Ladle furnace slag disintegrates into fine powder during cooling due to phase transformations of di-calcium silicate. This creates an adverse impact on working conditions and the ...

    Get Price
  • 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 ...

    Get Price
  • Method for suppressing foaming of slag, and converter ...

    2018-1-12u2002·u2002The present invention is a method for suppressing foaming of slag, comprising loading a sulfide mineral containing 20-55% by mass of S into a slag removal cauldron immediately after the start of discharge of the slag, in accordance with the discharge rate of the slag and at a loading rate at which the S concentration in the slag is 0.1-0.4% by mass, during discharge of slag from a furnace ...

    Get Price
  • Steel slag in China: Treatment, recycling, and management ...

    Steel slag is a steelmaking by-product, and the domestic steel slag production is about 10-15% of crude steel output in China [29]. China's crude steel output was 996 million tons, which accounted ...

    Get Price
  • 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 […]

    Get Price
  • refining slag, refining slag Suppliers and Manufacturers ...

    CN Gongyi Hengyuan Industry Co., Ltd. 8 YRS. 78.6%. Contact Supplier. Ladle 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 desulfurizing and deoxygenation ...

    Get Price
  • Effect of Different Refining Slag Systems on the ...

    2017-1-1u2002·u2002'The effect of two refining slags (A: 1.0–1.8 CaO/Al2O3 ratio, 11–20 wt% SiO2; and B: 1.0–1.2 CaO/SiO2 ratio, 25–35 wt% Al2O3) on the inclusion morphology of a carbon structural steel (Q235B) was studied by controlling the balance between the steel and the refining slag at 1600ºC in a Si–Mo resistance laboratory furnace.

    Get Price
  • Lf Ladle Refining Furnace(Secondary Steelmaking) by Xian ...

    Lf-typed ladle refining furnace is used for refining molten steel from primary melting furnace (eaf or convertor), can create a slightly positive pressure reducing atmosphere, apply such means as submerged arc heating, argon stirring, white slag refining, alloy composition trimming, wire feeding under the atmosphere to conduct degassing, desulfuration, decontamination for hot metal, and ...

    Get Price
  • The Effect of CaF2 in the Slag in Ladle Refining ...

    2010-4-23u2002·u2002Industrial experiments were conducted in ladle treatment at SSAB Oxelösund aiming at a reduction and even elimination of CaF 2 as a component in synthetic slag formers. The effects of the presence of CaF 2 on sulphur refining, lining wear as well as types and amount of inclusions were examined. The results of the plant trials indicated that the new slag without CaF 2 had enough …

    Get Price
  • Ladle Refining Furnace (LF) Manufacturer,Ladle Refining ...

    Ladle Refining Furnace (LF) Established in 2006, we are a China based company engaged in manufacturing and exporting excellent quality Ladle Refining Furnace (LF). It is a highly efficient and proven method for producing alloy steel, de-sulphurizing liquid steel and for improving the productivity from a steel plant.

    Get Price
  • Investigation on Stabilization of Ladle Furnace Slag with ...

    Abstract. Ladle furnace slag disintegrates into fine powder during cooling due to phase transformations of di-calcium silicate. This creates an adverse impact on working conditions and the ...

    Get Price
  • 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 ...

    Get Price
  • Method for suppressing foaming of slag, and converter ...

    2018-1-12u2002·u2002The present invention is a method for suppressing foaming of slag, comprising loading a sulfide mineral containing 20-55% by mass of S into a slag removal cauldron immediately after the start of discharge of the slag, in accordance with the discharge rate of the slag and at a loading rate at which the S concentration in the slag is 0.1-0.4% by mass, during discharge of slag from a furnace ...

    Get Price
  • Steel slag in China: Treatment, recycling, and management ...

    Steel slag is a steelmaking by-product, and the domestic steel slag production is about 10-15% of crude steel output in China [29]. China's crude steel output was 996 million tons, which accounted ...

    Get Price
  • Statistical Compendium - USGS

    2021-9-29u2002·u2002Statistical Compendium. This Statistical Compendium provides a consistent set of official, long-term (20 years or more) data series through 1990 for selected commodities to facilitate analysis of longterm trends in these mineral sectors. Listed below is an index of mineral commodity data published in the Statistical Compendium.

    Get Price
  • Heraeus Group

    Heraeus, the technology group headquartered in Hanau, Germany, is a leading international family-owned portfolio company. Your competitive advantage is our priority. In all our businesses our people combine material expertise with technological know-how. With this professional knowledge, we look into your processes, challenges and markets and ...

    Get Price
  • Low-Carbon Production of Iron & Steel: Technology Options ...

    2021-3-8u2002·u2002Today, EAF is the dominant approach for steel recycling (i.e., secondary steel production) and also contributes to primary steel production by upgrading or refining DRI sponge iron. EAF steel production operates in batch mode instead of continuous like a BF-BOF plant.

    Get Price
  • Metallurgy: Importance, Processes, and Development Status

    2017-1-1u2002·u2002Among 98 naturally occurring elements on earth, 18 are nonmetals, 7 are metalloids, and the remaining are all metals. Over the past 10,000 years, metals and alloys have been playing the most important role in the technological progress of human kind .In China, the earliest sites that have yielded metal objects date back to the late fourth and third millennia before the Christian …

    Get Price
  • A Review of Mathematical Process Models for the Electric ...

    1 Introduction. The electric arc furnace (EAF) constitutes the main process in scrap-based steelmaking. [] Invented in 1889 by Paul Héroult, it was initially used mostly for production of special steels, but established itself as one of the main steelmaking processes in the later part of the 20th century. [] In 2018, the EAF process supplied 523 918 000 t of steel worldwide, …

    Get Price
  • Foundry Manual - Part 4 - Maritime

    2018-2-15u2002·u2002The intersection of the vertical line (0.20 percent carbon) and the horizontal line (2,900°F.) is above the liquidus line, so the steel is entirely molten. As the steel cools, its composition does not change, so this steel is always represented by the vertical line marked 0.20 percent carbon.

    Get Price
  • Scissors — Design Life-Cycle

    2019-12-4u2002·u2002Scissors consist principally of ABS plastic and stainless steel; however, the scissor life cycle––from extraction of raw materials, to manufacturing, packaging, distribution, and recycling or disposal––involves more materials than initially obvious, such as iron, chromium, crude oil, and fuels. Though materials alone do not provide a ...

    Get Price
  • (PDF) HANDBOOK OF PETROLEUM REFINING PROCESSES

    HANDBOOK OF PETROLEUM REFINING PROCESSES (www.chemicalebooks.com) Massimo Giachino. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. Read Paper. Download PDF. Download Full PDF Package.

    Get Price
  • Refractory Products and Monolithics: HWI

    Check out our selection of leading refractory products. Search our wide range of bricks, monolithics, high-temperature insulation materials, fiber, insulating firebrick, and precast shapes. For a closer look, access our product data sheets by registering at our business portal.

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

    2021-2-24u2002·u2002UDDEHOLM AB, SWEDEN - a wide range of tool steel and high performance steel in a wide variety of dimensions and executions, standard grades and customized, ingots produced in accordance with customer specifications ranging from 100 kg to 6 tons, granshot for foundries, mainly investment casters and stainless steel manufacturers, granshot is ...

    Get Price
  • Low-Carbon Production of Iron & Steel: Technology Options ...

    2021-3-8u2002·u2002Today, EAF is the dominant approach for steel recycling (i.e., secondary steel production) and also contributes to primary steel production by upgrading or refining DRI sponge iron. EAF steel production operates in batch mode instead of continuous like a BF-BOF plant.

    Get Price
  • (PDF) Metalworkers and Smelting Precincts: Technological ...

    Metalworkers and Smelting Precincts: Technological Reconstructions of Second Millenium Copper Production around Phalaborwa, Northern Lowveld of South Africa

    Get Price
  • A Review of Mathematical Process Models for the Electric ...

    1 Introduction. The electric arc furnace (EAF) constitutes the main process in scrap-based steelmaking. [] Invented in 1889 by Paul Héroult, it was initially used mostly for production of special steels, but established itself as one of the main steelmaking processes in the later part of the 20th century. [] In 2018, the EAF process supplied 523 918 000 t of steel worldwide, …

    Get Price
  • Steeelmaking 130109095431 Phpapp02

    2015-2-7u2002·u2002increases with decreasing carbon in steel during refining. Hence there is a general trend in the variation of slag composition with the carbon content of the metal. For a given total iron oxide in a slag, a lower carbon in the steel corresponds to a higher sum of (% SiO 2 + % P2O5) in the slag. Within the range of basic slags, for a given sum of %

    Get Price
  • Rotary Furnace for Lead Recycling Plant - Rotary Furnace ...

    This side is provided with a movable door on which a burner is mounted. The burner can be a conventional one or a fully automatic one depending upon the fuel used. At the other end, an exhaust block lined with refractory bricks is provided. A tapping hole is provided in the center of the shell from where molten metal & slag are discharged.

    Get Price
  • (PDF) HANDBOOK OF PETROLEUM REFINING PROCESSES

    HANDBOOK OF PETROLEUM REFINING PROCESSES (www.chemicalebooks.com) Massimo Giachino. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. Read Paper. Download PDF. Download Full PDF Package.

    Get Price
  • Refractory Products and Monolithics: HWI

    Check out our selection of leading refractory products. Search our wide range of bricks, monolithics, high-temperature insulation materials, fiber, insulating firebrick, and precast shapes. For a closer look, access our product data sheets by registering at our business portal.

    Get Price
  • Pak steel intership report - SlideShare

    2011-6-29u2002·u2002The converter is tilted in the opposite direction and the slag is discharge into the slag pot, which is taken by a self- propelled a rail car to the slag bay. STEEL CONVERTER SPECFICATION The various specification of steel converter's used in SMD shop is as follows,No. of converter's 2 No.'sType Top blown oxygen converterCapacity 130 tons ...

    Get Price
  • Method for electrowinning of titanium metal or alloy from ...

    The invention claimed is: 1. A method for electrowinning titanium metal or titanium alloy from conductive titanium oxide containing compounds selected from titanium oxides, ferro-titanium oxides, titanium compounds and mixtures thereof, said method comprising: (a) providing the conductive titanium oxide containing compound at temperatures corresponding to the liquid …

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

    2021-2-24u2002·u2002UDDEHOLM AB, SWEDEN - a wide range of tool steel and high performance steel in a wide variety of dimensions and executions, standard grades and customized, ingots produced in accordance with customer specifications ranging from 100 kg to 6 tons, granshot for foundries, mainly investment casters and stainless steel manufacturers, granshot is ...

    Get Price