SE0000510L - Sätt vid tillverkning av stål - Google Patents

Sätt vid tillverkning av stål

Info

Publication number
SE0000510L
SE0000510L SE0000510A SE0000510A SE0000510L SE 0000510 L SE0000510 L SE 0000510L SE 0000510 A SE0000510 A SE 0000510A SE 0000510 A SE0000510 A SE 0000510A SE 0000510 L SE0000510 L SE 0000510L
Authority
SE
Sweden
Prior art keywords
weight
steel
charged
manufacturing steel
manufacturing
Prior art date
Application number
SE0000510A
Other languages
Unknown language ( )
English (en)
Other versions
SE0000510D0 (sv
SE517296C2 (sv
Inventor
Maarten Goernerup
Gunnar Andersson
Per-Aake Lundstroem
Carl-Johan Rick
Aake West
Original Assignee
Uddeholm Technology Ab
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 Uddeholm Technology Ab filed Critical Uddeholm Technology Ab
Priority to SE0000510A priority Critical patent/SE517296C2/sv
Publication of SE0000510D0 publication Critical patent/SE0000510D0/sv
Priority to EP01904746A priority patent/EP1261747A1/en
Priority to PCT/SE2001/000278 priority patent/WO2001061056A1/en
Priority to US10/204,215 priority patent/US20030164062A1/en
Priority to AU2001232571A priority patent/AU2001232571A1/en
Publication of SE0000510L publication Critical patent/SE0000510L/sv
Publication of SE517296C2 publication Critical patent/SE517296C2/sv
Priority to ZA200206543A priority patent/ZA200206543B/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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/527—Charging of the electric furnace
    • 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
    • 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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SE0000510A 2000-02-17 2000-02-17 Sätt vid tillverkning av stål i ljusbågsugn under användande av granulerat tackjärn SE517296C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0000510A SE517296C2 (sv) 2000-02-17 2000-02-17 Sätt vid tillverkning av stål i ljusbågsugn under användande av granulerat tackjärn
EP01904746A EP1261747A1 (en) 2000-02-17 2001-02-13 Method relating to manufacturing of steel
PCT/SE2001/000278 WO2001061056A1 (en) 2000-02-17 2001-02-13 Method relating to manufacturing of steel
US10/204,215 US20030164062A1 (en) 2000-02-17 2001-02-13 Method relating to manufacturing of steel
AU2001232571A AU2001232571A1 (en) 2000-02-17 2001-02-13 Method relating to manufacturing of steel
ZA200206543A ZA200206543B (en) 2000-02-17 2002-08-15 Method relating to manufacturing of steel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000510A SE517296C2 (sv) 2000-02-17 2000-02-17 Sätt vid tillverkning av stål i ljusbågsugn under användande av granulerat tackjärn

Publications (3)

Publication Number Publication Date
SE0000510D0 SE0000510D0 (sv) 2000-02-17
SE0000510L true SE0000510L (sv) 2001-08-18
SE517296C2 SE517296C2 (sv) 2002-05-21

Family

ID=20278480

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000510A SE517296C2 (sv) 2000-02-17 2000-02-17 Sätt vid tillverkning av stål i ljusbågsugn under användande av granulerat tackjärn

Country Status (6)

Country Link
US (1) US20030164062A1 (sv)
EP (1) EP1261747A1 (sv)
AU (1) AU2001232571A1 (sv)
SE (1) SE517296C2 (sv)
WO (1) WO2001061056A1 (sv)
ZA (1) ZA200206543B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20163986A1 (it) * 2016-05-31 2017-12-01 Tenova Spa Metodo ed apparato per la produzione di ghisa, ghisa prodotta secondo detto metodo
CN111893239B (zh) * 2020-09-02 2021-10-19 北京科技大学 利用直接还原法结合电炉双渣法冶炼高磷铁精矿的工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328046A1 (fr) * 1975-10-14 1977-05-13 Siderurgie Fse Inst Rech Procede et dispositif d'elaboration d'acier a partir de produits solides riches en fer
US5471495A (en) * 1991-11-18 1995-11-28 Voest-Alpine Industrieanlagenbeau Gmbh Electric arc furnace arrangement for producing steel
AT400245B (de) * 1993-12-10 1995-11-27 Voest Alpine Ind Anlagen Verfahren und anlage zum herstellen einer eisenschmelze
FR2753205B1 (fr) * 1996-09-12 1998-12-04 Usinor Sacilor Procede pour realiser un laitier moussant au-dessus d'un acier inoxydable en fusion dans un four electrique
AT405054B (de) * 1997-06-18 1999-05-25 Voest Alpine Ind Anlagen Verfahren und anlage zum herstellen einer eisenschmelze unter einsatz von eisenhältigen hüttenwerksreststoffen
JPH11344287A (ja) * 1998-04-01 1999-12-14 Nkk Corp アーク炉操業方法
SE512757C2 (sv) * 1998-09-03 2000-05-08 Uddeholm Technology Ab Tillsats av dopingmedel vid tillverkning av stål i ljusbågsugn, dopingmedlet samt användning av detta

Also Published As

Publication number Publication date
US20030164062A1 (en) 2003-09-04
SE0000510D0 (sv) 2000-02-17
SE517296C2 (sv) 2002-05-21
ZA200206543B (en) 2003-04-10
AU2001232571A1 (en) 2001-08-27
EP1261747A1 (en) 2002-12-04
WO2001061056A1 (en) 2001-08-23

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Legal Events

Date Code Title Description
NUG Patent has lapsed