HU174689B - Bastien,jean,fr - Google Patents

Bastien,jean,fr

Info

Publication number
HU174689B
HU174689B HU75CE1062A HUCE001062A HU174689B HU 174689 B HU174689 B HU 174689B HU 75CE1062 A HU75CE1062 A HU 75CE1062A HU CE001062 A HUCE001062 A HU CE001062A HU 174689 B HU174689 B HU 174689B
Authority
HU
Hungary
Prior art keywords
bastien
jean
Prior art date
Application number
HU75CE1062A
Other languages
Hungarian (hu)
Inventor
Pierre Leroy
Jean-Claude Mueller
Roger Kieger
Original Assignee
Creusot Loire Et Societe Lorra
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 Creusot Loire Et Societe Lorra filed Critical Creusot Loire Et Societe Lorra
Publication of HU174689B publication Critical patent/HU174689B/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0025—Adding carbon material
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
HU75CE1062A 1974-11-28 1975-11-05 Bastien,jean,fr HU174689B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438955A FR2292771A1 (en) 1974-11-28 1974-11-28 METHOD OF INJECTING A POWDER PROVIDING CARBON IN A METAL BATH

Publications (1)

Publication Number Publication Date
HU174689B true HU174689B (en) 1980-03-28

Family

ID=9145325

Family Applications (1)

Application Number Title Priority Date Filing Date
HU75CE1062A HU174689B (en) 1974-11-28 1975-11-05 Bastien,jean,fr

Country Status (13)

Country Link
JP (1) JPS51142411A (en)
BE (1) BE836110A (en)
BR (1) BR7507824A (en)
CA (1) CA1067293A (en)
DD (1) DD121650A5 (en)
DE (1) DE2550467B2 (en)
ES (1) ES442800A1 (en)
FR (1) FR2292771A1 (en)
GB (1) GB1510500A (en)
HU (1) HU174689B (en)
IT (1) IT1050909B (en)
LU (1) LU73871A1 (en)
MX (1) MX3018E (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330326A (en) * 1979-08-24 1982-05-18 Eisenwerk-Gesellschaft Maximilianshutte Mbh. Method and a means for introducing close-grained carbonaceous fuels into a molten iron bath
JPS57110608A (en) * 1980-12-26 1982-07-09 Kawasaki Steel Corp Method for deoxidation in bottom blown converter
DE3143795C2 (en) * 1981-11-04 1983-10-20 Klöckner Stahlforschung GmbH, 8458 Sulzbach-Rosenberg "Fluid supply valve"
JPS5884916A (en) * 1981-11-13 1983-05-21 Kawasaki Steel Corp Recarburizing method with bottom blown converter
CN112226576B (en) * 2020-09-27 2023-07-14 甘肃酒钢集团宏兴钢铁股份有限公司 Device and method for carbon spraying and deoxidizing by utilizing slag blocking system

Also Published As

Publication number Publication date
BE836110A (en) 1976-05-28
LU73871A1 (en) 1976-06-11
CA1067293A (en) 1979-12-04
DE2550467B2 (en) 1977-10-20
FR2292771B1 (en) 1977-03-25
IT1050909B (en) 1981-03-20
JPS51142411A (en) 1976-12-08
MX3018E (en) 1980-02-07
JPS5518765B2 (en) 1980-05-21
GB1510500A (en) 1978-05-10
ES442800A1 (en) 1977-04-16
DE2550467A1 (en) 1976-08-12
BR7507824A (en) 1976-08-10
DD121650A5 (en) 1976-08-12
FR2292771A1 (en) 1976-06-25

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