FR2080657A1 - - Google Patents

Info

Publication number
FR2080657A1
FR2080657A1 FR7105631A FR7105631A FR2080657A1 FR 2080657 A1 FR2080657 A1 FR 2080657A1 FR 7105631 A FR7105631 A FR 7105631A FR 7105631 A FR7105631 A FR 7105631A FR 2080657 A1 FR2080657 A1 FR 2080657A1
Authority
FR
France
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.)
Granted
Application number
FR7105631A
Other versions
FR2080657B1 (fr
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.)
Voestalpine AG
Voest AG
Original Assignee
Voestalpine AG
Voest AG
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 Voestalpine AG, Voest AG filed Critical Voestalpine AG
Publication of FR2080657A1 publication Critical patent/FR2080657A1/fr
Application granted granted Critical
Publication of FR2080657B1 publication Critical patent/FR2080657B1/fr
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
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR7105631A 1970-02-20 1971-02-18 Expired FR2080657B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT155770A AT313333B (de) 1970-02-20 1970-02-20 Verfahren zum Frischen von flüssigem Roheisen in einer Sprühfrischanlage sowie Sprühfrischanlage zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
FR2080657A1 true FR2080657A1 (fr) 1971-11-19
FR2080657B1 FR2080657B1 (fr) 1975-02-21

Family

ID=3515963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7105631A Expired FR2080657B1 (fr) 1970-02-20 1971-02-18

Country Status (5)

Country Link
US (1) US3687435A (fr)
AT (1) AT313333B (fr)
DE (1) DE2101255A1 (fr)
FR (1) FR2080657B1 (fr)
GB (1) GB1347403A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE404497B (sv) * 1977-06-08 1978-10-09 Sven Forfarande for att gjuta en metallsmelta till got eller amnen
EP0070912B1 (fr) * 1981-07-27 1985-01-30 Thyssen Aktiengesellschaft vorm. August Thyssen-Hütte Procédé pour abaisser la teneur en fer des scories riches en CaO formées lors de la désulfuration de la fonte
US9999527B2 (en) 2015-02-11 2018-06-19 Abbott Cardiovascular Systems Inc. Scaffolds having radiopaque markers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR882447A (fr) * 1941-05-30 1943-06-02 Mannesmann Roehren Werke Ag Procédé d'affinage de la fonte et dispositif permettant sa mise en oeuvre

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598571A (en) * 1968-02-02 1971-08-10 Koppers Co Inc Spray steelmaking method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR882447A (fr) * 1941-05-30 1943-06-02 Mannesmann Roehren Werke Ag Procédé d'affinage de la fonte et dispositif permettant sa mise en oeuvre

Also Published As

Publication number Publication date
US3687435A (en) 1972-08-29
FR2080657B1 (fr) 1975-02-21
GB1347403A (en) 1974-02-27
DE2101255A1 (fr) 1971-08-26
AT313333B (de) 1974-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse