ZA745627B - Metallurgical method - Google Patents

Metallurgical method

Info

Publication number
ZA745627B
ZA745627B ZA00745627A ZA745627A ZA745627B ZA 745627 B ZA745627 B ZA 745627B ZA 00745627 A ZA00745627 A ZA 00745627A ZA 745627 A ZA745627 A ZA 745627A ZA 745627 B ZA745627 B ZA 745627B
Authority
ZA
South Africa
Prior art keywords
metallurgical method
metallurgical
Prior art date
Application number
ZA00745627A
Other languages
English (en)
Inventor
L Norberg
K Oberg
Original Assignee
Uddeholms Ab
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 Uddeholms Ab filed Critical Uddeholms Ab
Publication of ZA745627B publication Critical patent/ZA745627B/xx

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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
ZA00745627A 1973-11-28 1974-09-04 Metallurgical method ZA745627B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7316039A SE397100B (sv) 1973-11-28 1973-11-28 Sett for reduktion av metalloxid enligt patentet 7306894-2

Publications (1)

Publication Number Publication Date
ZA745627B true ZA745627B (en) 1975-10-29

Family

ID=20319218

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00745627A ZA745627B (en) 1973-11-28 1974-09-04 Metallurgical method

Country Status (4)

Country Link
BE (1) BE819699A (cs)
CS (1) CS213319B2 (cs)
SE (1) SE397100B (cs)
ZA (1) ZA745627B (cs)

Also Published As

Publication number Publication date
BE819699A (fr) 1975-03-10
SE7316039L (cs) 1975-05-29
SE397100B (sv) 1977-10-17
CS213319B2 (en) 1982-04-09

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