CA941617A - Method of making clean steel - Google Patents

Method of making clean steel

Info

Publication number
CA941617A
CA941617A CA051,325A CA51325A CA941617A CA 941617 A CA941617 A CA 941617A CA 51325 A CA51325 A CA 51325A CA 941617 A CA941617 A CA 941617A
Authority
CA
Canada
Prior art keywords
clean steel
making clean
making
steel
clean
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
CA051,325A
Other languages
English (en)
Other versions
CA51325S (en
Inventor
Takaho Kawawa
Hidetaro Nemoto
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
Application granted granted Critical
Publication of CA941617A publication Critical patent/CA941617A/en
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
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CA051,325A 1968-05-13 1969-05-12 Method of making clean steel Expired CA941617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3165468 1968-05-13

Publications (1)

Publication Number Publication Date
CA941617A true CA941617A (en) 1974-02-12

Family

ID=12337138

Family Applications (1)

Application Number Title Priority Date Filing Date
CA051,325A Expired CA941617A (en) 1968-05-13 1969-05-12 Method of making clean steel

Country Status (8)

Country Link
AT (1) ATA456169A (enrdf_load_stackoverflow)
BE (1) BE733287A (enrdf_load_stackoverflow)
CA (1) CA941617A (enrdf_load_stackoverflow)
DE (1) DE1924403A1 (enrdf_load_stackoverflow)
FR (1) FR2008406B1 (enrdf_load_stackoverflow)
GB (1) GB1274913A (enrdf_load_stackoverflow)
NL (1) NL6907313A (enrdf_load_stackoverflow)
SE (1) SE391193B (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU34995A1 (enrdf_load_stackoverflow) *
FR1129149A (fr) * 1955-07-18 1957-01-16 Neyrpic Ets Perfectionnements aux procédés d'insufflation de gaz dans une matière liquide ou dans un mélange de matière liquide et de matière solide

Also Published As

Publication number Publication date
BE733287A (enrdf_load_stackoverflow) 1969-11-03
GB1274913A (en) 1972-05-17
FR2008406B1 (enrdf_load_stackoverflow) 1973-05-25
DE1924403A1 (de) 1971-02-04
ATA456169A (de) 1975-04-15
NL6907313A (enrdf_load_stackoverflow) 1969-11-17
FR2008406A1 (enrdf_load_stackoverflow) 1970-01-23
SE391193B (sv) 1977-02-07

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