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ZA200903500B - Process and plant for producing steel - Google Patents

Process and plant for producing steel

Info

Publication number
ZA200903500B
ZA200903500B ZA200903500A ZA200903500A ZA200903500B ZA 200903500 B ZA200903500 B ZA 200903500B ZA 200903500 A ZA200903500 A ZA 200903500A ZA 200903500 A ZA200903500 A ZA 200903500A ZA 200903500 B ZA200903500 B ZA 200903500B
Authority
ZA
South Africa
Prior art keywords
plant
producing steel
steel
producing
Prior art date
Application number
ZA200903500A
Other languages
English (en)
Inventor
Guido Kleinschmidt
Jochen Schlueter
Walter Weischedel
Udo Falkenreck
Original Assignee
Sms Siemag Ag
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 Sms Siemag Ag filed Critical Sms Siemag Ag
Publication of ZA200903500B publication Critical patent/ZA200903500B/xx

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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/36—Processes yielding slags of special composition
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/285—Plants therefor
    • 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
    • C21C2300/00—Process aspects
    • C21C2300/08—Particular sequence of the process steps
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
ZA200903500A 2007-01-04 2009-05-20 Process and plant for producing steel ZA200903500B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007001098A DE102007001098A1 (de) 2007-01-04 2007-01-04 Verfahren und Anlage zur Erzeugung von Stahl

Publications (1)

Publication Number Publication Date
ZA200903500B true ZA200903500B (en) 2010-04-28

Family

ID=39232915

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200903500A ZA200903500B (en) 2007-01-04 2009-05-20 Process and plant for producing steel

Country Status (12)

Country Link
US (1) US20100064856A1 (xx)
EP (1) EP2108049B1 (xx)
JP (1) JP5144681B2 (xx)
KR (1) KR20090085156A (xx)
CN (1) CN101573457B (xx)
CA (1) CA2674131A1 (xx)
DE (1) DE102007001098A1 (xx)
RU (1) RU2418073C2 (xx)
TW (1) TW200848518A (xx)
UA (1) UA93610C2 (xx)
WO (1) WO2008080379A1 (xx)
ZA (1) ZA200903500B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014222727A1 (de) * 2014-11-06 2016-05-12 Sms Group Gmbh Verfahren und Vorrichtung zur Erzeugung eines Rostfreistahls

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484088A (en) * 1966-06-03 1969-12-16 Impianti Spa Soc It Multi-converters pneumatic steelmaking plant
JPS5423017A (en) 1977-07-23 1979-02-21 Sumitomo Metal Ind Ltd Manufacture of low phosphorus steel
AT382639B (de) * 1985-04-26 1987-03-25 Voest Alpine Ag Verfahren zur herstellung von stahl aus eisenschwamm sowie anlage zur durchfuehrung des verfahrens
DE3575949D1 (de) * 1985-08-22 1990-03-15 Ural Nii Cernych Metallov Verfahren zur herstellung von vanadiumschlacke.
DE3530043A1 (de) 1985-08-22 1987-02-26 Linde Ag Verfahren und vorrichtung zum warmhalten einer schmelze in einer pfanne
SU1425213A1 (ru) * 1986-01-10 1988-09-23 Уральский научно-исследовательский институт черных металлов Способ конвертерного передела ванадиевого чугуна дуплекс-процессом
FR2664516B1 (fr) * 1990-07-13 1993-06-18 Air Liquide Four de maintien en temperature et de traitement metallurgique.
RU2118376C1 (ru) * 1997-07-14 1998-08-27 Александров Борис Леонидович Способ производства ванадиевого шлака и природнолегированной ванадием стали
RU2194079C2 (ru) * 2000-11-15 2002-12-10 Открытое акционерное общество "Нижнетагильский металлургический комбинат" Способ выплавки стали в конвертере
JP3776778B2 (ja) * 2001-09-26 2006-05-17 株式会社神戸製鋼所 溶鉄の脱バナジウム方法
CA2561703A1 (en) * 2004-03-29 2005-10-13 Gerdau Ameristeel Us, Inc. High strength steel
DE102005032929A1 (de) * 2004-11-12 2006-05-18 Sms Demag Ag Herstellung von Rostfreistahl der ferritischen Stahlgruppe AISI 4xx in einem AOD-Konverter
CN100427630C (zh) * 2005-12-29 2008-10-22 攀枝花钢铁(集团)公司 高强度耐大气腐蚀型钢的生产方法

Also Published As

Publication number Publication date
CN101573457A (zh) 2009-11-04
KR20090085156A (ko) 2009-08-06
EP2108049A1 (de) 2009-10-14
CA2674131A1 (en) 2008-07-10
TW200848518A (en) 2008-12-16
UA93610C2 (ru) 2011-02-25
CN101573457B (zh) 2015-05-20
US20100064856A1 (en) 2010-03-18
WO2008080379A1 (de) 2008-07-10
EP2108049B1 (de) 2013-02-27
RU2009129676A (ru) 2011-02-10
JP5144681B2 (ja) 2013-02-13
DE102007001098A1 (de) 2008-07-10
RU2418073C2 (ru) 2011-05-10
JP2010514942A (ja) 2010-05-06

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