• Online Us

    24-hour service

  • Find Us

    Zhengzhou, China

Blog
  1. Home >
  2. Blog Detail

Pig iron can be easily obtained by processing of iron ore in a cupola b bessemer converter c open hearth furnace d blast furnace

Aug 23, 2021

In HIsarna ironmaking process, iron ore is processed almost directly into liquid iron or hot metal.The process is based around a type of blast furnace called a cyclone converter furnace, which makes it possible to skip the process of manufacturing pig iron pellets that is necessary for the basic oxygen steelmaking process. Without the necessity of this preparatory step, the

Get Price
  • Find Location

    High-Tech Industrial Development Zone of Zhengzhou City, China

  • Openimg Time 7*24 all day long
  • Chat Online Get Price

Popular products

  • blast furnace | metallurgy | Britannica
    blast furnace | metallurgy | Britannica

    blast furnace, a vertical shaft furnace that produces liquid metals by the reaction of a flow of air introduced under pressure into the bottom of the furnace with a mixture of metallic ore, coke, and flux fed into the top. Blast furnaces are used to produce pig iron from iron ore for subsequent processing into steel, and they are also employed in processing lead, copper, and other

    View More
  • US3499755A - Method for the production of pig iron and
    US3499755A - Method for the production of pig iron and

    The initial casts through the iron carboniser should be for foundry iron, which needs to be cooled from about 1600 C. at the crude steel furnace to a temperature for the pig mill of about 1250 C. Assuming the radiation, carbon solution and other losses, minus a silicon solution gain bring the temperature of the iron down to about 1450 C

    View More
  • WEEK 4: PROCESSING OF METALS | Tansi International
    WEEK 4: PROCESSING OF METALS | Tansi International

    Feb 06, 2020 Steels are made using the Bessemer converter or the Open-hearth furnace depending on the type of raw material being used. In Bessemer converter, steel is produced from a molten pig iron, while an open-hearth furnace, solid pig iron is mixed with steel scraps and melted together and then molten pig iron is later added to the mixture to produced

    View More
  • Practical Maintenance » Blog Archive » Iron and Steel
    Practical Maintenance » Blog Archive » Iron and Steel

    The name pig iron originated in the early days of iron ore reduction when the total output of the blast furnace was sand cast into pigs €“ a mass of iron roughly resembling a reclining pig. Pig iron, produced in a blast furnace, is the first product in the

    View More
  • FERROUS METALS | Engineers Gallery
    FERROUS METALS | Engineers Gallery

    Dec 27, 2015 The basic principal raw material for all ferrous metals is pig iron which is obtained by smelting iron ore, coke and limestone, in the blast furnace. The principal iron ores with their metallic contents are shown in Table 1. 1 Main Types of Iron 1. Pig iron 2. Cast iron (A) White cast iron (B) Gray cast iron (C) Malleable cast iron (D) Ductile

    View More
  • Puddling (metallurgy) - WikiMili, The Best Wikipedia Reader
    Puddling (metallurgy) - WikiMili, The Best Wikipedia Reader

    Mar 27, 2021 The Bessemer process was the first inexpensive industrial process for the mass production of steel from molten pig iron before the development of the open hearth furnace. The key principle is removal of impurities from the iron by oxidation with air being blown through the molten iron. The oxidation also raises the temperature of the iron mass and keeps it molten

    View More
  • How to Manufacture Steel: 8 Processes | Metallurgy
    How to Manufacture Steel: 8 Processes | Metallurgy

    The furnace used in this process resembles a reverberatory furnace. Here pig iron is melted in the furnace and large quantity of scrap iron or steel is dissolved in the liquid bath. The source of heat is heated air and coal gas. In open hearth furnace a great economy in fuel is obtained by the utilisation of heat of the hot gases of combustion

    View More
  • Production of iron and steel - SlideShare
    Production of iron and steel - SlideShare

    Apr 27, 2015 • Pig iron • Wrought iron • What is steel? – Steel is simply a purer form of iron with lower carbon content. – Steel can be produced from molten iron ore with blast of air (BOF), Electric furnace, Bessemer converter. Production of Iron &

    View More
  • Mechanical Engineering MCQ (Multiple Choice Questions
    Mechanical Engineering MCQ (Multiple Choice Questions

    Description: The cupola furnace (a modified blast furnace) can melt cast irons, bronzes, etc. Cast irons have a carbon content of 2-4% and have low melting temperatures, making them easily castable. 26) Wrought iron is a product of

    View More
  • Iron and steel - Introduction to their science, properties
    Iron and steel - Introduction to their science, properties

    Nov 14, 2021 1856: Henry Bessemer announces his invention of the Bessemer converter, a basic oxygen furnace that can convert iron to steel in very large, commercial quantities. 1861: The brothers William and Frederick Siemens develop the open-hearth furnace; 1879: William Siemens invents the electric furnace. 1954: Modern basic oxygen process is invented

    View More
  • US2814558A - Method of reducing iron ores containing
    US2814558A - Method of reducing iron ores containing

    US2814558A US364210A US36421053A US2814558A US 2814558 A US2814558 A US 2814558A US 364210 A US364210 A US 364210A US 36421053 A US36421053 A US 36421053A US 2814558 A US2814558 A US 2814558A Authority US United States Prior art keywords furnace iron titanium slag ore Prior art date 1953-06-25 Legal status (The legal

    View More
  • Wrought iron - WikiMili, The Best Wikipedia Reader
    Wrought iron - WikiMili, The Best Wikipedia Reader

    Pig iron, also known as crude iron, is an intermediate product of the iron industry in the production of steel which is obtained by smelting iron ore in a blast furnace. Pig iron has a very high carbon content, typically 3.8–4.7%, along with silica and other constituents of dross, which makes it very brittle and not useful directly as a

    View More
  • Iron | Article about iron by The Free Dictionary
    Iron | Article about iron by The Free Dictionary

    Iron ores are refined in the blast furnace blast furnace, structure used chiefly in smelting. The principle involved in this means of extracting metals is that of the reduction of the ores by the action of carbon monoxide, i.e., the removal of oxygen from

    View More
  • [SOLVED] Pig iron can be easily obtained by processing of
    [SOLVED] Pig iron can be easily obtained by processing of

    Pig iron is the intermediate product of smelting iron ore. Iron oxide must be reduced in order to obtain iron and this can be done only in a blast furnace. It is the molten iron from the blast furnace, which is a large and cylinder-shaped furnace charged with iron

    View More
  • FERROUS & NON - FERROUS ALLOYS SET 01 - Magme Guru
    FERROUS & NON - FERROUS ALLOYS SET 01 - Magme Guru

    Feb 12, 2020 Pig iron can be easily obtained by processing of iron ore in: a) Cupola b) Bessemer converter c) Open hearth furnace d) Blast furnace . Answer: d . Explanation: Iron from its ore is converted to pig iron in a blast furnace. Ore iron is the purest form but it can not be used in this form

    View More
  • Cast iron can be easily obtained by processing the ore in
    Cast iron can be easily obtained by processing the ore in

    Jan 21, 2019 The cupola can be made almost in any practical size. Cupola has been the most widely used furnace for melting cast iron i.e. Ferrous metals. The Input to Cupola is Pig Iron which is obtained from the blast furnace. In hot blast cupola, the flue gases are used to preheat the air blast to the cupola so that the temperature in the furnace is considerably higher than

    View More
  • Pig iron - Wikipedia
    Pig iron - Wikipedia

    Pig iron, also known as crude iron, is an intermediate product of the iron industry in the production of steel which is obtained by smelting iron ore in a blast furnace. Pig iron has a very high carbon content, typically 3.8–4.7%, along with silica and other constituents of dross, which makes it very brittle and not useful directly as a material except for limited applications

    View More
  • Www.mcq4exam.Com: MECHANICAL ENGINEERING
    Www.mcq4exam.Com: MECHANICAL ENGINEERING

    b) Bessemer converter c) Pudding furnace d) Blast furnace Answer: c Explanation: Iron from its pig iron form is converted to wrought iron in pudding furnace. As pig iron is very weak in strength hence it can not be used for practical purpose. 38. Steel can be easily obtained in: a) Cupola b) Blast furnace c) Pudding furnace d) Bessemer converter Answer: d

    View More
  • Introduction to Basic Manufacturing Processes and
    Introduction to Basic Manufacturing Processes and

    It is partly refined in a cupola furnace that produces various grades of cast iron. By puddling processes, wrought iron is produced from pig iron. Steel is produced from pig iron by various steel making processes such as bessemer, open-hearth, oxygen, electric and spray steel making. The charge in the blast furnace for manufacturing pig iron is

    View More
  • Solved Section [2] Q2- a- Answer.. 1. Cast iron can be
    Solved Section [2] Q2- a- Answer.. 1. Cast iron can be

    Dec 21, 2021 1. Cast iron can be easily obtained in: a) Cupola b) Bessemer converter c) Open hearth furnace d) Blast furnace 2. Abrasion resistance of an alloy steel can be improved using a) Tungsten b) Vanadium c) Manganese d) Titanium 3. Wear resistance of an alloy steel can be improved using a) Tungsten b) Vanadium c) Manganese d) Titanium

    View More
  • iron processing | Britannica
    iron processing | Britannica

    iron processing, use of a smelting process to turn the ore into a form from which products can be fashioned.Included in this article also is a discussion of the mining of iron and of its preparation for smelting. Iron (Fe) is a relatively dense metal with a silvery white appearance and distinctive magnetic properties. It constitutes 5 percent by weight of the Earth’s crust, and it is

    View More
  • steel melting hand Revised Level 1 - Bharat Skills
    steel melting hand Revised Level 1 - Bharat Skills

    Q 27) Wrought iron can be easily obtained by processing iron ore in:/ गढ़ा आ लोहा अय के संसाधन के ारा आसानी से ा िकया जा सकता है 1) Cupola/ कपोला 2) Bessemer converter/ बेस े मर कं वट र

    View More
  • How is steel obtained by the Bessemer process? - Quora
    How is steel obtained by the Bessemer process? - Quora

    Answer (1 of 2): It was one of the early industrial scale processes to produce steel. It would be the most important one from 1856 to 1950. It used pig iron, aka crude iron. It removes impurities from the iron through oxidation. This is done by air being blown through the

    View More
  • Engineering Materials 2 | Objective Questions and Answer
    Engineering Materials 2 | Objective Questions and Answer

    The lime thus obtained. a) Controls the grade of pig iron. b) Acts as iron-bearing mineral. c) Supplies heat to reduce ore and melt the iron. d) Forms a slag by combining with impurities . Q8. The slag from the blast furnace. a) Is used as a ballast for rail road. b) Is mixed with tar for road making. c) Consists of calcium, aluminum and

    View More
  • Use blast in a sentence | The best 343 blast sentence examples
    Use blast in a sentence | The best 343 blast sentence examples

    On its way from the blast furnace to the converter or open hearth furnace the pig iron is often passed through a great reservoir called a mixer, which acts also as an equalizer, to lessen the variation in composition of the cast iron, and as a purifier, removing part of

    View More
  • Trace Pollutant Emissions from the Processing of Metallic Ores
    Trace Pollutant Emissions from the Processing of Metallic Ores

    2.4.4 Pig Iron Production 12} Blast furnace - The blast furnace reduces the iron ore to produce pig iron. Iron-bearing materials (iron ore, sinter pellets, mill scale, open hearth or basic-oxygen-process slag, iron or steel scrap), coke, and fluxes are charged into 2-20

    View More
  • (PDF) More than ore: modern Spanish steel, 1856-1936
    (PDF) More than ore: modern Spanish steel, 1856-1936

    For a rough notion on how much coal the different products consumed we can go back to our flowchart. Processing ore to pig iron in Bilbao in 1897 consumed 1.11 tons of coke plus 0.14 tons of coal, which is equivalent to a total of 1.69 tons of coal.27 Steel summed a total of 2.4 per ton, steel blooms around 2.9 t

    View More
  • Inhouse MD 2017 1 | Screw | Welding
    Inhouse MD 2017 1 | Screw | Welding

    C) 0.6 % carbon. D) 2.0 % carbon Pig iron is produced by reduction of iron ore in a: A) Cupola. B) Bessemer converter. C) Open hearth furnace. D) Blast furnace Which of the following are the main alloying elements present in stainless steel? A) Nickel and manganese. B) Nickel and tungsten. C) Nickel and chromium. D) Nickel and cobalt

    View More
  • Get Science Help: May 2013
    Get Science Help: May 2013

    May 29, 2013 Cast Iron Pig iron along with scrap iron, coke and limestone is melted in a vertical furnace called cupola. Here also the carbon and other impurities present oxidise in presence of a little amount of air, to form slag. The molten iron obtained from cupola furnace can be cast into moulds. It is, therefore, known as cast iron

    View More
  • Blast furnace - Unionpedia, the concept map
    Blast furnace - Unionpedia, the concept map

    Blast furnace and Iron and steel industry in India See more Iron and steel industry in the United States. In 2014, the United States was the world’s third-largest producer of raw steel (after China and Japan), and the sixth-largest producer of pig iron. New!!: Blast furnace and Iron and steel industry in the United States See more

    View More

Latest Blog