ATA20089A - METHOD FOR DEOXIDATING AND ALLOYING STEEL - Google Patents

METHOD FOR DEOXIDATING AND ALLOYING STEEL

Info

Publication number
ATA20089A
ATA20089A AT0020089A AT20089A ATA20089A AT A20089 A ATA20089 A AT A20089A AT 0020089 A AT0020089 A AT 0020089A AT 20089 A AT20089 A AT 20089A AT A20089 A ATA20089 A AT A20089A
Authority
AT
Austria
Prior art keywords
deoxidating
alloying steel
alloying
steel
Prior art date
Application number
AT0020089A
Other languages
German (de)
Inventor
Wilfried Dipl Ing D Pirklbauer
Original Assignee
Voest Alpine Ind Anlagen
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 Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Priority to AT0020089A priority Critical patent/ATA20089A/en
Priority to CN90100400A priority patent/CN1016619B/en
Priority to KR1019900001256A priority patent/KR900013085A/en
Publication of ATA20089A publication Critical patent/ATA20089A/en

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

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)
AT0020089A 1989-02-01 1989-02-01 METHOD FOR DEOXIDATING AND ALLOYING STEEL ATA20089A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0020089A ATA20089A (en) 1989-02-01 1989-02-01 METHOD FOR DEOXIDATING AND ALLOYING STEEL
CN90100400A CN1016619B (en) 1989-02-01 1990-01-26 Method for deoxidizing and alloying steel
KR1019900001256A KR900013085A (en) 1989-02-01 1990-02-01 Deoxidation and Manufacturing Method of Alloy Steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0020089A ATA20089A (en) 1989-02-01 1989-02-01 METHOD FOR DEOXIDATING AND ALLOYING STEEL

Publications (1)

Publication Number Publication Date
ATA20089A true ATA20089A (en) 1995-11-15

Family

ID=3484141

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0020089A ATA20089A (en) 1989-02-01 1989-02-01 METHOD FOR DEOXIDATING AND ALLOYING STEEL

Country Status (3)

Country Link
KR (1) KR900013085A (en)
CN (1) CN1016619B (en)
AT (1) ATA20089A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101157965B (en) * 2007-11-08 2010-05-26 广州珠江钢铁有限责任公司 Low-cost arc furnace tapping deoxidization technique

Also Published As

Publication number Publication date
CN1044677A (en) 1990-08-15
KR900013085A (en) 1990-09-03
CN1016619B (en) 1992-05-13

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
A1J Withdrawal paragraph 166 lit. 6