FR1554229A - - Google Patents

Info

Publication number
FR1554229A
FR1554229A FR1554229DA FR1554229A FR 1554229 A FR1554229 A FR 1554229A FR 1554229D A FR1554229D A FR 1554229DA FR 1554229 A FR1554229 A FR 1554229A
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1554229A publication Critical patent/FR1554229A/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dental Preparations (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
FR1554229D 1967-02-10 1968-02-06 Expired FR1554229A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61508467A 1967-02-10 1967-02-10

Publications (1)

Publication Number Publication Date
FR1554229A true FR1554229A (enrdf_load_stackoverflow) 1969-01-17

Family

ID=24463920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554229D Expired FR1554229A (enrdf_load_stackoverflow) 1967-02-10 1968-02-06

Country Status (2)

Country Link
FR (1) FR1554229A (enrdf_load_stackoverflow)
GB (1) GB1179083A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416268A1 (fr) * 1978-01-31 1979-08-31 Tul Pk T Additif de moulage pour la fonte et procede d'amelioration de la fonte l'utilisant
EP0004819A1 (fr) * 1978-04-06 1979-10-17 Compagnie Universelle D'acetylene Et D'electro-Metallurgie Procédé de préparation d'alliages ferreux permettant d'améliorer notamment leurs propriétés mécaniques grâce à l'emploi de lanthane et alliages ferreux obtenus par ce procédé

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809807C2 (de) * 1978-03-07 1983-06-30 Tul'skij proektno-konstruktorskij i technologičeskij institut mašinostroenija, Tula Verfahren zur Modifizierung von Gußeisen
DE2823913C3 (de) * 1978-05-31 1981-07-23 Tul'skij proektno-konstruktorskij i technologičeskij institut mašinostroenija, Tula Modifikationsmittel für Roheisen und Verfahren zu dessen Anwendung
GB9600807D0 (en) * 1996-01-16 1996-03-20 Foseco Int Composition for inoculating low sulphur grey iron
CN119859773B (zh) * 2025-03-24 2025-07-04 成都宏源铸造材料有限公司 一种含稀土元素的高效铸铁孕育剂

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416268A1 (fr) * 1978-01-31 1979-08-31 Tul Pk T Additif de moulage pour la fonte et procede d'amelioration de la fonte l'utilisant
EP0004819A1 (fr) * 1978-04-06 1979-10-17 Compagnie Universelle D'acetylene Et D'electro-Metallurgie Procédé de préparation d'alliages ferreux permettant d'améliorer notamment leurs propriétés mécaniques grâce à l'emploi de lanthane et alliages ferreux obtenus par ce procédé

Also Published As

Publication number Publication date
GB1179083A (en) 1970-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse