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CA987102A - Treatment of steel - Google Patents

Treatment of steel

Info

Publication number
CA987102A
CA987102A CA170,265A CA170265A CA987102A CA 987102 A CA987102 A CA 987102A CA 170265 A CA170265 A CA 170265A CA 987102 A CA987102 A CA 987102A
Authority
CA
Canada
Prior art keywords
steel
treatment
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
CA170,265A
Other versions
CA170265S (en
Inventor
John Macnamara
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.)
Algoma Steel Inc
Original Assignee
Algoma Steel Inc
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 Algoma Steel Inc filed Critical Algoma Steel Inc
Priority to CA170,265A priority Critical patent/CA987102A/en
Priority to US05/471,741 priority patent/US3955967A/en
Application granted granted Critical
Publication of CA987102A publication Critical patent/CA987102A/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
    • C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
    • 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)
CA170,265A 1973-05-02 1973-05-02 Treatment of steel Expired CA987102A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA170,265A CA987102A (en) 1973-05-02 1973-05-02 Treatment of steel
US05/471,741 US3955967A (en) 1973-05-02 1974-05-20 Treatment of steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA170,265A CA987102A (en) 1973-05-02 1973-05-02 Treatment of steel

Publications (1)

Publication Number Publication Date
CA987102A true CA987102A (en) 1976-04-13

Family

ID=4096589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,265A Expired CA987102A (en) 1973-05-02 1973-05-02 Treatment of steel

Country Status (1)

Country Link
CA (1) CA987102A (en)

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