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
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/en

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 (en) 2007-01-04 2007-01-04 Process and plant for the production of steel

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014222727A1 (en) * 2014-11-06 2016-05-12 Sms Group Gmbh Method and device for producing a stainless steel

Family Cites Families (10)

* 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
WO1987001136A1 (en) * 1985-08-22 1987-02-26 Uralsky Nauchno-Issledovatelsky Institut Chernykh Vanadium slag and method for obtaining it
AT382639B (en) * 1985-04-26 1987-03-25 Voest Alpine Ag METHOD FOR PRODUCING STEEL FROM SPONGE OF IRON, AND SYSTEM FOR IMPLEMENTING THE METHOD
DE3530043A1 (en) * 1985-08-22 1987-02-26 Linde Ag METHOD AND DEVICE FOR KEEPING A MEL IN A PAN
FR2664516B1 (en) * 1990-07-13 1993-06-18 Air Liquide TEMPERATURE MAINTAINING AND METALLURGICAL TREATMENT OVEN.
JP3776778B2 (en) * 2001-09-26 2006-05-17 株式会社神戸製鋼所 Method of removing vanadium from molten iron
MXPA06011336A (en) * 2004-03-29 2007-04-02 Gerdau Ameristeel Inc High strength steel.
DE102005032929A1 (en) * 2004-11-12 2006-05-18 Sms Demag Ag Production of stainless steel of the ferritic steel group AISI 4xx in an AOD converter
CN100427630C (en) * 2005-12-29 2008-10-22 攀枝花钢铁(集团)公司 High strength atmospheric corrorsion resistant section steel and production method thereof

Also Published As

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

Similar Documents

Publication Publication Date Title
PL2197837T3 (en) Process and plant for urea production
EP2291419A4 (en) Polymacromonomer and process for production thereof
IL215935A (en) Method and production plant for producing ammonia
EP2246456A4 (en) High-strength steel sheet and process for production thereof
PL2413971T3 (en) Plant fiber product and method for its manufacture
ZA200908074B (en) Method for the production of astrip made of steel
IL207870A (en) Steel and process for the manufacture of a steel blank
EP2153985A4 (en) Steel product composite and process for producing the steel product composite
IL195530A0 (en) Process for enhancing plant growth
EP2085493A4 (en) Process for producing high-concentration carburized steel
EP2008771A4 (en) Process for producing metallic member and structural member
EP2350332A4 (en) High-strength steel sheet and the method for production therefor
GB0607293D0 (en) Plant treatment method
EP2182086A4 (en) Ni-BASE ALLOY-HIGH CHROMIUM STEEL STRUCTURE AND PROCESS FOR PRODUCING THE NI-BASE ALLOY-HIGH CHROMIUM STEEL STRUCTURE
EP2305601A4 (en) Nanotube-nanohorn composite and process for production thereof
PL2293920T3 (en) Pipe section and method for its production
EP2234626A4 (en) Method and means for producing bronchorelaxation
EP2166012A4 (en) Process for producing trans-dibenzoxenopyrrole compound and intermediate therefor
EP2347312A4 (en) Improved plant process display
EP2274973A4 (en) Agrobacterium-mediated method for producing transformed plant
ZA201203913B (en) Milk-beased alternative product and method for producing the same
EP2508638A4 (en) Ingot for bearing, and process for producing bearing steel
EP2233512A4 (en) Polythioetherimides and method for producing thereof
EP2312321A4 (en) Microchip and process for producing microchip
EP2256231A4 (en) Plated steel sheet for can and process for producing the plated steel sheet