CA925697A - Device for adding material to molten metal in vacuum - Google Patents

Device for adding material to molten metal in vacuum

Info

Publication number
CA925697A
CA925697A CA059386A CA59386A CA925697A CA 925697 A CA925697 A CA 925697A CA 059386 A CA059386 A CA 059386A CA 59386 A CA59386 A CA 59386A CA 925697 A CA925697 A CA 925697A
Authority
CA
Canada
Prior art keywords
vacuum
molten metal
adding material
molten
metal
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
CA059386A
Other languages
English (en)
Inventor
H. Soykan Ferhun
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.)
Allegheny Ludlum Corp
Original Assignee
Allegheny Ludlum Corp
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 Allegheny Ludlum Corp filed Critical Allegheny Ludlum Corp
Application granted granted Critical
Publication of CA925697A publication Critical patent/CA925697A/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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA059386A 1968-08-14 1969-08-13 Device for adding material to molten metal in vacuum Expired CA925697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75261768A 1968-08-14 1968-08-14

Publications (1)

Publication Number Publication Date
CA925697A true CA925697A (en) 1973-05-08

Family

ID=25027063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA059386A Expired CA925697A (en) 1968-08-14 1969-08-13 Device for adding material to molten metal in vacuum

Country Status (5)

Country Link
CA (1) CA925697A (enrdf_load_stackoverflow)
DE (1) DE1939140A1 (enrdf_load_stackoverflow)
FR (1) FR2015634A1 (enrdf_load_stackoverflow)
GB (1) GB1264904A (enrdf_load_stackoverflow)
SE (1) SE352658B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208960C3 (de) * 1972-02-25 1982-06-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Tauchgefäß aus feuerfestem Material zum Einbringen von Reinmagnesium in eine Gußeisenschmelze
CH656399A5 (de) * 1981-05-08 1986-06-30 Fischer Ag Georg Tauch-verdampfungskammer.
CS265400B1 (en) * 1987-09-24 1989-10-13 Jaroslav Ing Csc Polak Process for adding evaporable and meltable additives in melt ferrous alloys and device for making this process
CN111390126A (zh) * 2020-05-25 2020-07-10 河北新兴铸管有限公司 一种球化装置

Also Published As

Publication number Publication date
DE1939140A1 (de) 1970-02-19
FR2015634A1 (enrdf_load_stackoverflow) 1970-04-30
SE352658B (enrdf_load_stackoverflow) 1973-01-08
GB1264904A (enrdf_load_stackoverflow) 1972-02-23

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