JPS55113823A - Steel making method - Google Patents

Steel making method

Info

Publication number
JPS55113823A
JPS55113823A JP1676680A JP1676680A JPS55113823A JP S55113823 A JPS55113823 A JP S55113823A JP 1676680 A JP1676680 A JP 1676680A JP 1676680 A JP1676680 A JP 1676680A JP S55113823 A JPS55113823 A JP S55113823A
Authority
JP
Japan
Prior art keywords
making method
steel making
steel
making
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.)
Pending
Application number
JP1676680A
Other languages
English (en)
Japanese (ja)
Inventor
Orofu Edosutoriyoomu Yon
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.)
Luossavaara Kiirunavaara AB LKAB
Original Assignee
Luossavaara Kiirunavaara AB LKAB
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 Luossavaara Kiirunavaara AB LKAB filed Critical Luossavaara Kiirunavaara AB LKAB
Publication of JPS55113823A publication Critical patent/JPS55113823A/ja
Pending 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0025—Adding carbon material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Heat Treatment Of Steel (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
JP1676680A 1979-02-15 1980-02-15 Steel making method Pending JPS55113823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7901372A SE7901372L (sv) 1979-02-15 1979-02-15 Sett vid framstellning av stal

Publications (1)

Publication Number Publication Date
JPS55113823A true JPS55113823A (en) 1980-09-02

Family

ID=20337312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1676680A Pending JPS55113823A (en) 1979-02-15 1980-02-15 Steel making method

Country Status (9)

Country Link
JP (1) JPS55113823A (sv)
BE (1) BE881720A (sv)
DE (1) DE3003915A1 (sv)
FR (1) FR2449126A1 (sv)
GB (1) GB2043696A (sv)
IT (1) IT1129686B (sv)
LU (1) LU82160A1 (sv)
NL (1) NL8000724A (sv)
SE (1) SE7901372L (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO426396A0 (en) * 1996-12-18 1997-01-23 Technological Resources Pty Limited A method of producing iron
AUPO426096A0 (en) 1996-12-18 1997-01-23 Technological Resources Pty Limited Method and apparatus for producing metals and metal alloys
AUPO944697A0 (en) 1997-09-26 1997-10-16 Technological Resources Pty Limited A method of producing metals and metal alloys
AUPP483898A0 (en) 1998-07-24 1998-08-13 Technological Resources Pty Limited A direct smelting process & apparatus
MY119760A (en) 1998-07-24 2005-07-29 Tech Resources Pty Ltd A direct smelting process
AUPP570098A0 (en) 1998-09-04 1998-10-01 Technological Resources Pty Limited A direct smelting process
AUPP647198A0 (en) 1998-10-14 1998-11-05 Technological Resources Pty Limited A process and an apparatus for producing metals and metal alloys
AUPP805599A0 (en) 1999-01-08 1999-02-04 Technological Resources Pty Limited A direct smelting process
AUPQ083599A0 (en) 1999-06-08 1999-07-01 Technological Resources Pty Limited Direct smelting vessel
AUPQ152299A0 (en) 1999-07-09 1999-08-05 Technological Resources Pty Limited Start-up procedure for direct smelting process
AUPQ205799A0 (en) 1999-08-05 1999-08-26 Technological Resources Pty Limited A direct smelting process
AUPQ213099A0 (en) 1999-08-10 1999-09-02 Technological Resources Pty Limited Pressure control
AUPQ308799A0 (en) 1999-09-27 1999-10-21 Technological Resources Pty Limited A direct smelting process
AUPQ346399A0 (en) 1999-10-15 1999-11-11 Technological Resources Pty Limited Stable idle procedure
AUPQ365799A0 (en) 1999-10-26 1999-11-18 Technological Resources Pty Limited A direct smelting apparatus and process
US6602321B2 (en) 2000-09-26 2003-08-05 Technological Resources Pty. Ltd. Direct smelting process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR320682A (fr) * 1902-04-25 1902-12-17 Electro Metallurg Francaise Un procédé pour désoxyder et carburer l'acier liquide
FR1451587A (fr) * 1964-08-04 1966-01-07 Forges De Thy Marcinelle Procédé et installation pour la recarburation de l'acier
JPS5223039B2 (sv) * 1973-05-31 1977-06-21

Also Published As

Publication number Publication date
FR2449126A1 (fr) 1980-09-12
IT1129686B (it) 1986-06-11
GB2043696A (en) 1980-10-08
IT8019582A0 (it) 1980-01-31
SE7901372L (sv) 1980-08-16
LU82160A1 (fr) 1980-05-07
DE3003915A1 (de) 1980-08-21
BE881720A (fr) 1980-08-14
NL8000724A (nl) 1980-08-19

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