FR1594547A - - Google Patents

Info

Publication number
FR1594547A
FR1594547A FR1594547DA FR1594547A FR 1594547 A FR1594547 A FR 1594547A FR 1594547D A FR1594547D A FR 1594547DA FR 1594547 A FR1594547 A FR 1594547A
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
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 FR1594547A publication Critical patent/FR1594547A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
    • 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
    • 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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Steel (AREA)
FR1594547D 1967-01-19 1968-01-17 Expired FR1594547A (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP333167 1967-01-19
JP501067 1967-01-27
JP815667 1967-02-10
JP2337467 1967-04-14
JP2485567 1967-04-20
JP3859967 1967-05-24

Publications (1)

Publication Number Publication Date
FR1594547A true FR1594547A (fr) 1970-06-08

Family

ID=27547763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1594547D Expired FR1594547A (fr) 1967-01-19 1968-01-17

Country Status (6)

Country Link
BE (1) BE709558A (fr)
BG (1) BG17473A3 (fr)
FR (1) FR1594547A (fr)
GB (1) GB1212391A (fr)
NO (1) NO129614B (fr)
SE (1) SE340507B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2407563A1 (fr) * 2010-07-13 2012-01-18 Denain Anzin Métallurgie D.A.MET Poudre de couverture pour acier liquide et son procédé de fabrication

Also Published As

Publication number Publication date
BE709558A (fr) 1968-07-18
SE340507B (fr) 1971-11-22
BG17473A3 (fr) 1973-11-10
NO129614B (fr) 1974-05-06
GB1212391A (en) 1970-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse