DE3673001D1 - Verfahren und anlage zur kontinuierlichen herstellung von stahl aus erz. - Google Patents

Verfahren und anlage zur kontinuierlichen herstellung von stahl aus erz.

Info

Publication number
DE3673001D1
DE3673001D1 DE8686309386T DE3673001T DE3673001D1 DE 3673001 D1 DE3673001 D1 DE 3673001D1 DE 8686309386 T DE8686309386 T DE 8686309386T DE 3673001 T DE3673001 T DE 3673001T DE 3673001 D1 DE3673001 D1 DE 3673001D1
Authority
DE
Germany
Prior art keywords
continuously
ore
steel
continuous production
degassed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8686309386T
Other languages
English (en)
Inventor
Semyon E Royzman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Italimpianti of America Inc
Original Assignee
Italimpianti of America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Italimpianti of America Inc filed Critical Italimpianti of America Inc
Application granted granted Critical
Publication of DE3673001D1 publication Critical patent/DE3673001D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture Of Iron (AREA)
  • Metal Rolling (AREA)
DE8686309386T 1986-01-15 1986-12-02 Verfahren und anlage zur kontinuierlichen herstellung von stahl aus erz. Expired - Fee Related DE3673001D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/819,501 US4664701A (en) 1986-01-15 1986-01-15 Method and plant for fully continuous production of steel strip from ore

Publications (1)

Publication Number Publication Date
DE3673001D1 true DE3673001D1 (de) 1990-08-30

Family

ID=25228339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686309386T Expired - Fee Related DE3673001D1 (de) 1986-01-15 1986-12-02 Verfahren und anlage zur kontinuierlichen herstellung von stahl aus erz.

Country Status (6)

Country Link
US (1) US4664701A (de)
EP (1) EP0233404B1 (de)
JP (1) JPS62187553A (de)
AT (1) ATE54947T1 (de)
CA (1) CA1305862C (de)
DE (1) DE3673001D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1201815B (it) * 1986-09-25 1989-02-02 Danieli Off Mecc Impianto di trasformazione di una carica metallica in semiprodotti e procedimento di fusione e colaggio connesso
US5430930A (en) * 1993-10-12 1995-07-11 Italimpianti Of America, Inc. Method of manufacturing hot strip
US5518518A (en) * 1994-10-14 1996-05-21 Fmc Corporation Amorphous metal alloy and method of producing same
DE69508952D1 (de) * 1994-10-14 1999-05-12 Fmc Corp Herstellung einer amorphen metalllegierung
DE19535014C2 (de) * 1995-09-21 1999-03-04 Stein Ind Anlagen Inh Christel Verfahren zum Einbringen von körnigen Feststoffen in Metallschmelzen
DE19839370A1 (de) * 1998-08-28 2000-03-09 Schloemann Siemag Ag Verfahren und Anlage zur Herstellung von Warmbreitband aus insbesondere dünnen Brammen
EP2739757A1 (de) * 2011-08-05 2014-06-11 Tata Steel UK Ltd. VERFAHREN UND VORRICHTUNG ZUR ENTPHOSPHORISIERUNG VON FLÜSSIGEM HEIßEM METALL WIE FLÜSSIGEM HOCHOFENEISEN
CN110129688B (zh) * 2019-06-12 2020-07-10 钢铁研究总院 一种耐高压耐腐蚀钢及其制备方法和应用
CN111635977B (zh) * 2020-05-14 2021-03-23 北京科技大学 一种全连续超短电弧炉炼钢流程生产设备及工艺
CN113046510A (zh) * 2020-08-05 2021-06-29 陈荣凯 一种流动铁液炼钢铸轧一体新工艺
CN114561554A (zh) * 2021-07-07 2022-05-31 浙江海亮股份有限公司 竖炉-水平连铸铜铸坯工艺
EP4327960A1 (de) * 2022-08-24 2024-02-28 SMS Group GmbH Metallurgische anlage und verfahren zur herstellung einer schmelzflüssigen metallischen zusammensetzung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962277A (en) * 1958-05-15 1960-11-29 Gen Electric Apparatus for continuous process of steel making
GB949610A (en) * 1959-03-18 1964-02-12 British Iron Steel Research Improvements in or relating to the processing of metals
CH418534A (de) * 1959-06-22 1966-08-15 Benteler Geb Paderwerk Verfahren und Einrichtung zur Herstellung von Brammen, Knüppeln, Platinen und dergleichen aus metallischen Schmelzen im Stranggussverfahren
AT290040B (de) * 1969-07-14 1971-05-10 Voest Ag Verfahren und Vorrichtung zum Reinigen von Stahl in einer Stranggießanlage
RO55785A2 (de) * 1970-10-08 1974-01-03
US4087274A (en) * 1975-07-04 1978-05-02 Boliden Aktiebolag Method of producing a partially reduced product from finely-divided metal sulphides
CH604974A5 (de) * 1976-12-17 1978-09-15 Concast Ag
JPS54153750A (en) * 1978-05-26 1979-12-04 Toshiba Corp Method and apparatus for manufacturing metal molding
JPS55154513A (en) * 1979-05-22 1980-12-02 Takashi Takeda Continuous smelting apparatus of metal
US4457777A (en) * 1981-09-07 1984-07-03 British Steel Corporation Steelmaking
US4456476A (en) * 1982-02-24 1984-06-26 Sherwood William L Continuous steelmaking and casting
US4419128A (en) * 1982-03-17 1983-12-06 National Research Institute For Metals Continuous melting, refining and casting process
US4541865A (en) * 1984-05-16 1985-09-17 Sherwood William L Continuous vacuum degassing and casting of steel

Also Published As

Publication number Publication date
EP0233404B1 (de) 1990-07-25
JPS62187553A (ja) 1987-08-15
ATE54947T1 (de) 1990-08-15
US4664701A (en) 1987-05-12
EP0233404A1 (de) 1987-08-26
CA1305862C (en) 1992-08-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee