BE772760A - Perfectionnements relatifs a l'affinage des aciers - Google Patents

Perfectionnements relatifs a l'affinage des aciers

Info

Publication number
BE772760A
BE772760A BE772760A BE772760A BE772760A BE 772760 A BE772760 A BE 772760A BE 772760 A BE772760 A BE 772760A BE 772760 A BE772760 A BE 772760A BE 772760 A BE772760 A BE 772760A
Authority
BE
Belgium
Prior art keywords
steels
refining
improvements related
Prior art date
Application number
BE772760A
Other languages
English (en)
Inventor
Steel Castings Res Association
Original Assignee
Nat Res Dev
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 Nat Res Dev filed Critical Nat Res Dev
Publication of BE772760A publication Critical patent/BE772760A/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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
BE772760A 1970-09-17 1971-09-17 Perfectionnements relatifs a l'affinage des aciers BE772760A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4441370 1970-09-17

Publications (1)

Publication Number Publication Date
BE772760A true BE772760A (fr) 1972-01-17

Family

ID=10433187

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772760A BE772760A (fr) 1970-09-17 1971-09-17 Perfectionnements relatifs a l'affinage des aciers

Country Status (4)

Country Link
US (1) US3749567A (fr)
BE (1) BE772760A (fr)
ES (1) ES395185A1 (fr)
FR (1) FR2106591A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130419A (en) * 1977-03-11 1978-12-19 Linde Ag Process for the purification, modification and heating of a cast-iron melt
NL8801748A (nl) * 1988-07-11 1990-02-01 Hoogovens Groep Bv Werkwijze voor het ladingsgewijs vervaardigen van staal in een oxystaalconverter met grote schrotinzet.
US5110351A (en) * 1991-01-10 1992-05-05 Usx Corporation Method of promoting the decarburization reaction in a vacuum refining furnace

Also Published As

Publication number Publication date
US3749567A (en) 1973-07-31
FR2106591A1 (fr) 1972-05-05
ES395185A1 (es) 1974-12-01
DE2146355B2 (de) 1976-03-11
DE2146355A1 (de) 1972-03-23

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