GB1270177A - Method of deoxidation adjustment for aluminium semi-killed steel - Google Patents

Method of deoxidation adjustment for aluminium semi-killed steel

Info

Publication number
GB1270177A
GB1270177A GB5177069A GB5177069A GB1270177A GB 1270177 A GB1270177 A GB 1270177A GB 5177069 A GB5177069 A GB 5177069A GB 5177069 A GB5177069 A GB 5177069A GB 1270177 A GB1270177 A GB 1270177A
Authority
GB
United Kingdom
Prior art keywords
aluminium
killed steel
bath
emf
semi
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
GB5177069A
Other languages
English (en)
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 GB1270177A publication Critical patent/GB1270177A/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
    • C21C7/04—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

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)
GB5177069A 1968-11-02 1969-10-22 Method of deoxidation adjustment for aluminium semi-killed steel Expired GB1270177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7974568 1968-11-02

Publications (1)

Publication Number Publication Date
GB1270177A true GB1270177A (en) 1972-04-12

Family

ID=13698744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5177069A Expired GB1270177A (en) 1968-11-02 1969-10-22 Method of deoxidation adjustment for aluminium semi-killed steel

Country Status (5)

Country Link
AT (1) AT312024B (enrdf_load_stackoverflow)
DE (1) DE1954943A1 (enrdf_load_stackoverflow)
FR (1) FR2022464A1 (enrdf_load_stackoverflow)
GB (1) GB1270177A (enrdf_load_stackoverflow)
NL (1) NL6916403A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184456A1 (en) * 1972-05-15 1973-12-28 Morival Fernand Killing continuously cast steel - by two phase aluminium injection in a casting ladle using continuous aluminium strip

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533326A (enrdf_load_stackoverflow) * 1953-11-17
GB892375A (en) * 1959-06-05 1962-03-28 English Steel Corp Ltd A method of and means for adding aluminium to liquid steel

Also Published As

Publication number Publication date
DE1954943A1 (de) 1970-05-21
NL6916403A (enrdf_load_stackoverflow) 1970-05-06
FR2022464A1 (enrdf_load_stackoverflow) 1970-07-31
AT312024B (de) 1973-11-15

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