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BE776018A - Procede de fabrication d'acier - Google Patents

Procede de fabrication d'acier

Info

Publication number
BE776018A
BE776018A BE776018A BE776018A BE776018A BE 776018 A BE776018 A BE 776018A BE 776018 A BE776018 A BE 776018A BE 776018 A BE776018 A BE 776018A BE 776018 A BE776018 A BE 776018A
Authority
BE
Belgium
Prior art keywords
manufacturing process
steel manufacturing
steel
manufacturing
Prior art date
Application number
BE776018A
Other languages
English (en)
Inventor
A Ramacciotti
Original Assignee
Centro Speriment Metallurg
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 Centro Speriment Metallurg filed Critical Centro Speriment Metallurg
Publication of BE776018A publication Critical patent/BE776018A/fr

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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • 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
    • C21C7/04—Removing impurities by adding a treating agent
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
BE776018A 1970-12-05 1971-11-30 Procede de fabrication d'acier BE776018A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5521270 1970-12-05

Publications (1)

Publication Number Publication Date
BE776018A true BE776018A (fr) 1972-03-16

Family

ID=11287732

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776018A BE776018A (fr) 1970-12-05 1971-11-30 Procede de fabrication d'acier

Country Status (6)

Country Link
BE (1) BE776018A (fr)
DE (1) DE2159094C3 (fr)
FR (1) FR2116411B1 (fr)
GB (1) GB1375417A (fr)
LU (1) LU64367A1 (fr)
NL (1) NL7116140A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8201269A (nl) * 1982-03-26 1983-10-17 Hoogovens Groep Bv Werkwijze voor het vervaardigen van staal in een converter uitgaande van ruwijzer en schrot.
GB8516143D0 (en) * 1985-06-26 1985-07-31 British Steel Corp Melting of metals

Also Published As

Publication number Publication date
GB1375417A (fr) 1974-11-27
DE2159094C3 (de) 1975-03-13
FR2116411B1 (fr) 1974-06-07
NL7116140A (fr) 1972-06-07
LU64367A1 (fr) 1972-06-19
DE2159094B2 (de) 1974-07-25
FR2116411A1 (fr) 1972-07-13
DE2159094A1 (de) 1972-06-08

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