MX163928B - Metodo para producir acero en un recipiente soplado con oxigeno por la parte alta - Google Patents

Metodo para producir acero en un recipiente soplado con oxigeno por la parte alta

Info

Publication number
MX163928B
MX163928B MX204359A MX20435985A MX163928B MX 163928 B MX163928 B MX 163928B MX 204359 A MX204359 A MX 204359A MX 20435985 A MX20435985 A MX 20435985A MX 163928 B MX163928 B MX 163928B
Authority
MX
Mexico
Prior art keywords
oxygen
blowing
producing steel
bath
high part
Prior art date
Application number
MX204359A
Other languages
English (en)
Inventor
Joseph William Tommaney
Harry Logan Bishop Jr
David Rylott Shidemantle
Original Assignee
Allegheny Ludlum Steel
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 Allegheny Ludlum Steel filed Critical Allegheny Ludlum Steel
Publication of MX163928B publication Critical patent/MX163928B/es

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
    • C21C5/32—Blowing from above
    • 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
    • C21C5/35—Blowing from above and through the bath

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
MX204359A 1984-04-26 1985-02-18 Metodo para producir acero en un recipiente soplado con oxigeno por la parte alta MX163928B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/604,097 US4529442A (en) 1984-04-26 1984-04-26 Method for producing steel in a top oxygen blown vessel

Publications (1)

Publication Number Publication Date
MX163928B true MX163928B (es) 1992-06-30

Family

ID=24418166

Family Applications (1)

Application Number Title Priority Date Filing Date
MX204359A MX163928B (es) 1984-04-26 1985-02-18 Metodo para producir acero en un recipiente soplado con oxigeno por la parte alta

Country Status (9)

Country Link
US (1) US4529442A (es)
EP (1) EP0160376B1 (es)
JP (1) JPS60230931A (es)
KR (1) KR850007807A (es)
AT (1) ATE94216T1 (es)
BR (1) BR8500901A (es)
CA (1) CA1237584A (es)
DE (1) DE3587565T2 (es)
MX (1) MX163928B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112812A (ja) * 1984-06-27 1986-01-21 Sumitomo Metal Ind Ltd ステンレス鋼の脱炭方法
CA1333663C (en) * 1987-09-09 1994-12-27 Haruyoshi Tanabe Method of decarburizing high cr molten metal
US4936908A (en) * 1987-09-25 1990-06-26 Nkk Corporation Method for smelting and reducing iron ores
WO1989004377A1 (en) * 1987-11-12 1989-05-18 Mannesmann Ag Process for oxidizing treatment of steel
HRP970303B1 (en) * 1996-06-05 2002-06-30 Holderbank Financ Glarus Method for making pozzolans, synthetic blast-furnance slag, belite or alite clinkers, and pig-iron alloys, from oxidic slag and a device for implementing this method
DE102013111059A1 (de) * 2013-10-07 2015-04-09 Thyssenkrupp Steel Europe Ag Verfahren zur Ermittlung der Effektivität der Zufuhr von Inertgas über eine Bodenspülung in einem Konverterprozess

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252790A (en) * 1956-06-27 1966-05-24 Union Carbide Corp Preparation of metals and alloys
US3325278A (en) * 1964-05-07 1967-06-13 Union Carbide Corp Alloy purification process
SE365546B (es) * 1971-06-16 1974-03-25 Stora Kopparbergs Bergslags Ab
US3854932A (en) * 1973-06-18 1974-12-17 Allegheny Ludlum Ind Inc Process for production of stainless steel
IT1036194B (it) * 1974-06-07 1979-10-30 British Steel Corp Procedimento e dispositivo a lancia di ossigeno per la produzione dell acciaio
GB1559688A (en) * 1976-04-30 1980-01-23 British Steel Corp Refining molten metal
US4280838A (en) * 1979-05-24 1981-07-28 Sumitomo Metal Industries, Ltd. Production of carbon steel and low-alloy steel with bottom blowing basic oxygen furnace
LU81859A1 (fr) * 1979-11-07 1981-06-04 Arbed Procede de conditionnement de la scorie au cours de l'affinage d'un bain de metal
LU82070A1 (fr) * 1980-01-09 1981-09-10 Arbed Procede d'affinage d'un bain de metal
LU82069A1 (fr) * 1980-01-09 1981-09-10 Arbed Procede d'affinage d'un bain de metal
JPS57155311A (en) * 1981-02-27 1982-09-25 Sumitomo Metal Ind Ltd Steel making method
JPS57145917A (en) * 1981-03-03 1982-09-09 Sumitomo Metal Ind Ltd Refining method for high chromium steel
JPS58130216A (ja) * 1982-01-28 1983-08-03 Nippon Steel Corp 高合金鋼、ステンレス鋼の溶製法
US4397685A (en) * 1982-03-26 1983-08-09 Union Carbide Corporation Production of ultra low carbon steel by the basic oxygen process
JPS5931810A (ja) * 1982-08-13 1984-02-21 Nippon Kokan Kk <Nkk> 転炉製鋼法
JPS6050108A (ja) * 1983-08-29 1985-03-19 Nippon Steel Corp 複合精錬炉による極低炭素鋼溶製法
US4462825A (en) * 1983-09-01 1984-07-31 United States Steel Corporation Method for increasing the scrap melting capability of metal refining processes

Also Published As

Publication number Publication date
CA1237584A (en) 1988-06-07
ATE94216T1 (de) 1993-09-15
BR8500901A (pt) 1985-12-03
JPH0477046B2 (es) 1992-12-07
US4529442A (en) 1985-07-16
JPS60230931A (ja) 1985-11-16
EP0160376B1 (en) 1993-09-08
DE3587565D1 (de) 1993-10-14
KR850007807A (ko) 1985-12-09
EP0160376A3 (en) 1989-07-26
DE3587565T2 (de) 1994-02-10
EP0160376A2 (en) 1985-11-06

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