AU4974772A - Method of refining low-phosphorus pig-iron into steel - Google Patents

Method of refining low-phosphorus pig-iron into steel

Info

Publication number
AU4974772A
AU4974772A AU49747/72A AU4974772A AU4974772A AU 4974772 A AU4974772 A AU 4974772A AU 49747/72 A AU49747/72 A AU 49747/72A AU 4974772 A AU4974772 A AU 4974772A AU 4974772 A AU4974772 A AU 4974772A
Authority
AU
Australia
Prior art keywords
iron
steel
phosphorus pig
refining low
refining
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
Application number
AU49747/72A
Other versions
AU474720B2 (en
Inventor
Karl Brotzmann
Hans-Georg Fassbinder
Helmut Knuppel
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.)
Eisenwerke Gesellschaf Maximilianshuette mbH
Original Assignee
Eisenwerke Gesellschaf Maximilianshuette mbH
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 Eisenwerke Gesellschaf Maximilianshuette mbH filed Critical Eisenwerke Gesellschaf Maximilianshuette mbH
Publication of AU4974772A publication Critical patent/AU4974772A/en
Application granted granted Critical
Publication of AU474720B2 publication Critical patent/AU474720B2/en
Anticipated expiration legal-status Critical
Expired 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU49747/72A 1971-12-07 1972-12-07 Method of refining low-phosphorus pig-iron into steel Expired AU474720B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2160502A DE2160502A1 (en) 1971-12-07 1971-12-07 PROCESS FOR REFRESHING LOW PHOSPHORUS PIG IRON TO STEEL
DE2160502 1971-12-07

Publications (2)

Publication Number Publication Date
AU4974772A true AU4974772A (en) 1974-06-13
AU474720B2 AU474720B2 (en) 1976-07-29

Family

ID=5827161

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49747/72A Expired AU474720B2 (en) 1971-12-07 1972-12-07 Method of refining low-phosphorus pig-iron into steel

Country Status (18)

Country Link
JP (2) JPS4876716A (en)
AR (1) AR196417A1 (en)
AT (1) AT333812B (en)
AU (1) AU474720B2 (en)
BE (1) BE792419A (en)
BR (1) BR7208622D0 (en)
CA (1) CA974067A (en)
DE (1) DE2160502A1 (en)
ES (1) ES409369A1 (en)
FR (1) FR2162538B1 (en)
GB (1) GB1403058A (en)
HU (1) HU169054B (en)
IT (1) IT973923B (en)
NL (1) NL7216530A (en)
NO (1) NO133076C (en)
SE (1) SE413675B (en)
TR (1) TR17601A (en)
ZA (1) ZA728661B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802685A (en) * 1972-08-29 1974-04-09 Steel Corp Q-bop vessel construction
DE2401909C3 (en) * 1974-01-16 1985-06-27 Fried. Krupp Gmbh, 4300 Essen Process for the production of steel
US3954445A (en) * 1974-08-30 1976-05-04 United States Steel Corporation Method of controlling temperature in Q-BOP
JPS55161016A (en) * 1979-06-05 1980-12-15 Kawasaki Steel Corp Refining method for bottom blowing converter
JPS5743919A (en) * 1980-08-30 1982-03-12 Kawasaki Steel Corp Method for blow refining in top and/or bottom-blown converter
JPS5743920A (en) * 1980-08-30 1982-03-12 Kawasaki Steel Corp Method for blow refining in bottom-blown converter
JPS5763614A (en) * 1980-10-03 1982-04-17 Kawasaki Steel Corp Refining method in top and bottom blowing converter
CN113308636B (en) * 2021-05-27 2021-12-24 河南豫中新材料有限公司 Method for preparing calcium-phosphorus-free iron ring regulator based on solid waste

Also Published As

Publication number Publication date
DE2160502A1 (en) 1973-07-05
AT333812B (en) 1976-12-10
AU474720B2 (en) 1976-07-29
HU169054B (en) 1976-09-28
BE792419A (en) 1973-03-30
NO133076C (en) 1976-03-03
JPS53134715A (en) 1978-11-24
ATA1036872A (en) 1976-04-15
FR2162538A1 (en) 1973-07-20
GB1403058A (en) 1975-08-13
SE413675B (en) 1980-06-16
NO133076B (en) 1975-11-24
IT973923B (en) 1974-06-10
NL7216530A (en) 1973-06-12
JPS5627570B2 (en) 1981-06-25
JPS4876716A (en) 1973-10-16
FR2162538B1 (en) 1976-08-20
ES409369A1 (en) 1975-10-16
TR17601A (en) 1975-07-23
CA974067A (en) 1975-09-09
ZA728661B (en) 1973-09-26
BR7208622D0 (en) 1973-12-13
AR196417A1 (en) 1973-12-27

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