FR1463079A - Process for treating liquid metals, applicable in particular to the production of nodular cast iron - Google Patents

Process for treating liquid metals, applicable in particular to the production of nodular cast iron

Info

Publication number
FR1463079A
FR1463079A FR35745A FR35745A FR1463079A FR 1463079 A FR1463079 A FR 1463079A FR 35745 A FR35745 A FR 35745A FR 35745 A FR35745 A FR 35745A FR 1463079 A FR1463079 A FR 1463079A
Authority
FR
France
Prior art keywords
applicable
production
cast iron
treating liquid
nodular cast
Prior art date
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.)
Expired
Application number
FR35745A
Other languages
French (fr)
Inventor
Pierre Karinthi
Etienne Spire
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR35745A priority Critical patent/FR1463079A/en
Application granted granted Critical
Publication of FR1463079A publication Critical patent/FR1463079A/en
Priority to FR72625A priority patent/FR90350E/en
Priority to GB42257/66A priority patent/GB1131570A/en
Priority to US581920A priority patent/US3484232A/en
Priority to DE19661508113 priority patent/DE1508113B1/en
Priority to BE688468D priority patent/BE688468A/xx
Priority to SE14291/66A priority patent/SE309788B/xx
Priority to US860307A priority patent/US3640702A/en
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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR35745A 1965-10-21 1965-10-21 Process for treating liquid metals, applicable in particular to the production of nodular cast iron Expired FR1463079A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR35745A FR1463079A (en) 1965-10-21 1965-10-21 Process for treating liquid metals, applicable in particular to the production of nodular cast iron
FR72625A FR90350E (en) 1965-10-21 1966-08-10 Process for treating liquid metals, applicable in particular to the production of nodular cast iron
GB42257/66A GB1131570A (en) 1965-10-21 1966-09-21 Method of improving the properties of a ferrous metal by treatment in the molten state
US581920A US3484232A (en) 1965-10-21 1966-09-26 Method of improving the properties of a ferrous metal in the molten state
DE19661508113 DE1508113B1 (en) 1965-10-21 1966-10-15 Method and device for lowering the manganese content of a steel or cast iron melt
BE688468D BE688468A (en) 1965-10-21 1966-10-19
SE14291/66A SE309788B (en) 1965-10-21 1966-10-20
US860307A US3640702A (en) 1965-10-21 1969-09-23 Method of improving the properties of a ferrous metal in the molten state

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR35745A FR1463079A (en) 1965-10-21 1965-10-21 Process for treating liquid metals, applicable in particular to the production of nodular cast iron

Publications (1)

Publication Number Publication Date
FR1463079A true FR1463079A (en) 1966-06-03

Family

ID=8590936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35745A Expired FR1463079A (en) 1965-10-21 1965-10-21 Process for treating liquid metals, applicable in particular to the production of nodular cast iron

Country Status (1)

Country Link
FR (1) FR1463079A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502181A1 (en) * 1981-03-23 1982-09-24 Servimetal METHOD AND APPARATUS FOR THE ACCURATE AND CONTINUOUS INJECTION OF A GAS-HALOGENED DERIVATIVE IN A LIQUID METAL
WO1995027801A1 (en) * 1994-04-07 1995-10-19 Ettore Bennati Vaporisation bell for metallurgical treatment in molten baths

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502181A1 (en) * 1981-03-23 1982-09-24 Servimetal METHOD AND APPARATUS FOR THE ACCURATE AND CONTINUOUS INJECTION OF A GAS-HALOGENED DERIVATIVE IN A LIQUID METAL
EP0061411A1 (en) * 1981-03-23 1982-09-29 Servimetal Process for precisely and continuously injecting a gaseous halide compound into a liquid metal
WO1995027801A1 (en) * 1994-04-07 1995-10-19 Ettore Bennati Vaporisation bell for metallurgical treatment in molten baths

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