FR2008407A1 - - Google Patents

Info

Publication number
FR2008407A1
FR2008407A1 FR6915430A FR6915430A FR2008407A1 FR 2008407 A1 FR2008407 A1 FR 2008407A1 FR 6915430 A FR6915430 A FR 6915430A FR 6915430 A FR6915430 A FR 6915430A FR 2008407 A1 FR2008407 A1 FR 2008407A1
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.)
Withdrawn
Application number
FR6915430A
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of FR2008407A1 publication Critical patent/FR2008407A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • 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
    • C21C7/0006—Adding metallic additives
    • C21C2007/0012—Lead
    • 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
    • C21C7/0006—Adding metallic additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR6915430A 1968-05-13 1969-05-13 Withdrawn FR2008407A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3165568 1968-05-13

Publications (1)

Publication Number Publication Date
FR2008407A1 true FR2008407A1 (enrdf_load_stackoverflow) 1970-01-23

Family

ID=12337161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6915430A Withdrawn FR2008407A1 (enrdf_load_stackoverflow) 1968-05-13 1969-05-13

Country Status (3)

Country Link
DE (2) DE1924509A1 (enrdf_load_stackoverflow)
FR (1) FR2008407A1 (enrdf_load_stackoverflow)
GB (1) GB1219706A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576320A1 (fr) * 1985-01-24 1986-07-25 Vallourec Procede de traitement de metaux ferreux liquides par fil fourre contenant du calcium
EP0498712A1 (fr) * 1991-02-06 1992-08-12 Compagnie D'investissements Industriels Et Commerciaux Dose métallurgique

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3472274D1 (en) * 1983-08-12 1988-07-28 Pfizer Process and apparatus for adding calcium to a bath of molten ferrous material
KR102716260B1 (ko) 2019-03-21 2024-10-11 엘지전자 주식회사 전기 주전자
KR102716254B1 (ko) 2019-03-21 2024-10-11 엘지전자 주식회사 전기 주전자
KR102716268B1 (ko) 2019-03-21 2024-10-11 엘지전자 주식회사 전기 주전자
KR102716256B1 (ko) 2019-03-21 2024-10-11 엘지전자 주식회사 전기 주전자
KR102767254B1 (ko) 2019-03-21 2025-02-14 엘지전자 주식회사 전기 주전자
KR102716264B1 (ko) * 2019-03-21 2024-10-11 엘지전자 주식회사 전기 주전자
KR102716262B1 (ko) 2019-03-21 2024-10-11 엘지전자 주식회사 전기 주전자

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1019374A (en) * 1962-10-04 1966-02-02 Foseco Int Treatment of molten metal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1019374A (en) * 1962-10-04 1966-02-02 Foseco Int Treatment of molten metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576320A1 (fr) * 1985-01-24 1986-07-25 Vallourec Procede de traitement de metaux ferreux liquides par fil fourre contenant du calcium
EP0498712A1 (fr) * 1991-02-06 1992-08-12 Compagnie D'investissements Industriels Et Commerciaux Dose métallurgique

Also Published As

Publication number Publication date
GB1219706A (en) 1971-01-20
DE1924509A1 (de) 1970-11-12
DE6919468U (de) 1973-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse