FR2178116A1 - - Google Patents

Info

Publication number
FR2178116A1
FR2178116A1 FR7311143A FR7311143A FR2178116A1 FR 2178116 A1 FR2178116 A1 FR 2178116A1 FR 7311143 A FR7311143 A FR 7311143A FR 7311143 A FR7311143 A FR 7311143A FR 2178116 A1 FR2178116 A1 FR 2178116A1
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
FR7311143A
Other languages
French (fr)
Other versions
FR2178116B1 (is"
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.)
Elektroschmelzwerk Kempten GmbH
Original Assignee
Elektroschmelzwerk Kempten GmbH
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 Elektroschmelzwerk Kempten GmbH filed Critical Elektroschmelzwerk Kempten GmbH
Publication of FR2178116A1 publication Critical patent/FR2178116A1/fr
Application granted granted Critical
Publication of FR2178116B1 publication Critical patent/FR2178116B1/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
    • 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
    • C21C7/06—Deoxidising, e.g. killing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
FR7311143A 1972-03-29 1973-03-28 Expired FR2178116B1 (is")

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722215266 DE2215266C3 (de) 1972-03-29 1972-03-29 Verfahren zur Beschleunigung der Auflösegeschwindigkeit von Siliciumcarbid in Eisenschmelzen

Publications (2)

Publication Number Publication Date
FR2178116A1 true FR2178116A1 (is") 1973-11-09
FR2178116B1 FR2178116B1 (is") 1975-08-22

Family

ID=5840495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311143A Expired FR2178116B1 (is") 1972-03-29 1973-03-28

Country Status (6)

Country Link
JP (1) JPS519683B2 (is")
BE (1) BE797497A (is")
DE (1) DE2215266C3 (is")
FR (1) FR2178116B1 (is")
GB (1) GB1427381A (is")
IT (1) IT980019B (is")

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572737A (en) * 1984-06-27 1986-02-25 The Boc Group, Inc. Agents for the removal of impurities from a molten metal and a process for producing same
DE3431263A1 (de) * 1984-08-24 1986-03-06 Elektroschmelzwerk Kempten GmbH, 8000 München Verfahren zur behandlung von gusseisenschmelzen mit siliciumcarbid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119521A (en) * 1935-10-10 1938-06-07 Carborundum Co Cast iron and the manufacture thereof
US3051564A (en) * 1959-08-12 1962-08-28 Carborundum Co Composition for metallurgical use and process of using the same
US3158465A (en) * 1961-09-07 1964-11-24 Kerchner Marshall & Company Metallurgical material and process for treating iron therewith

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119521A (en) * 1935-10-10 1938-06-07 Carborundum Co Cast iron and the manufacture thereof
US3051564A (en) * 1959-08-12 1962-08-28 Carborundum Co Composition for metallurgical use and process of using the same
US3158465A (en) * 1961-09-07 1964-11-24 Kerchner Marshall & Company Metallurgical material and process for treating iron therewith

Also Published As

Publication number Publication date
JPS519683B2 (is") 1976-03-29
DE2215266C3 (de) 1978-04-20
DE2215266B2 (de) 1976-07-29
DE2215266A1 (de) 1973-10-11
BE797497A (fr) 1973-10-01
FR2178116B1 (is") 1975-08-22
GB1427381A (en) 1976-03-10
JPS498413A (is") 1974-01-25
IT980019B (it) 1974-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse