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FR1174865A - Method and apparatus for introducing powdery or granular materials into a bath of molten metal - Google Patents

Method and apparatus for introducing powdery or granular materials into a bath of molten metal

Info

Publication number
FR1174865A
FR1174865A FR1174865DA FR1174865A FR 1174865 A FR1174865 A FR 1174865A FR 1174865D A FR1174865D A FR 1174865DA FR 1174865 A FR1174865 A FR 1174865A
Authority
FR
France
Prior art keywords
bath
molten metal
granular materials
introducing powdery
powdery
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
Other languages
French (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.)
International Meehanite Metal Co Ltd
Original Assignee
International Meehanite Metal Co Ltd
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 International Meehanite Metal Co Ltd filed Critical International Meehanite Metal Co Ltd
Application granted granted Critical
Publication of FR1174865A publication Critical patent/FR1174865A/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1174865D 1956-05-29 1957-05-09 Method and apparatus for introducing powdery or granular materials into a bath of molten metal Expired FR1174865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1174865X 1956-05-29

Publications (1)

Publication Number Publication Date
FR1174865A true FR1174865A (en) 1959-03-17

Family

ID=10879778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1174865D Expired FR1174865A (en) 1956-05-29 1957-05-09 Method and apparatus for introducing powdery or granular materials into a bath of molten metal

Country Status (1)

Country Link
FR (1) FR1174865A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292775A1 (en) * 1974-11-29 1976-06-25 American Cast Iron Pipe Co METHOD AND DEVICE FOR FEEDING MELT METALS WITH CHEMICAL AGENTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292775A1 (en) * 1974-11-29 1976-06-25 American Cast Iron Pipe Co METHOD AND DEVICE FOR FEEDING MELT METALS WITH CHEMICAL AGENTS

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