SE7316039L - - Google Patents

Info

Publication number
SE7316039L
SE7316039L SE7316039A SE7316039A SE7316039L SE 7316039 L SE7316039 L SE 7316039L SE 7316039 A SE7316039 A SE 7316039A SE 7316039 A SE7316039 A SE 7316039A SE 7316039 L SE7316039 L SE 7316039L
Authority
SE
Sweden
Application number
SE7316039A
Other versions
SE397100B (en
Inventor
K-E Oberg
L-G Norberg
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
Priority to SE7316039A priority Critical patent/SE397100B/en
Priority to IT26695/74A priority patent/IT1025039B/en
Priority to AU72929/74A priority patent/AU484247B2/en
Priority to IN1978/CAL/74A priority patent/IN143021B/en
Priority to ZA00745627A priority patent/ZA745627B/en
Priority to LU70867A priority patent/LU70867A1/xx
Priority to FI2623/74A priority patent/FI66203C/en
Priority to FR7430431A priority patent/FR2252414B1/fr
Priority to BE148344A priority patent/BE819699A/en
Priority to NO74743247A priority patent/NO743247L/no
Priority to AT727374A priority patent/AT338844B/en
Priority to PL17398874A priority patent/PL91717B1/pl
Priority to DE2443177A priority patent/DE2443177C2/en
Priority to BR751874A priority patent/BR7407518D0/en
Priority to GB3946174A priority patent/GB1468450A/en
Priority to NL7412035A priority patent/NL7412035A/en
Priority to ES429914A priority patent/ES429914A1/en
Priority to JP10479674A priority patent/JPS5530041B2/ja
Priority to CS746247A priority patent/CS213319B2/en
Priority to CA209,002A priority patent/CA1040863A/en
Priority to US05/505,171 priority patent/US3942978A/en
Publication of SE7316039L publication Critical patent/SE7316039L/xx
Publication of SE397100B publication Critical patent/SE397100B/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
    • 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)
SE7316039A 1973-11-28 1973-11-28 METAL OXIDITY REDUCTION KIT ACCORDING TO 7306894-2 SE397100B (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
SE7316039A SE397100B (en) 1973-11-28 1973-11-28 METAL OXIDITY REDUCTION KIT ACCORDING TO 7306894-2
IT26695/74A IT1025039B (en) 1973-11-28 1974-08-28 METHOD OF DIRECT REDUCTION IN METALLURGIC CONVERTER
AU72929/74A AU484247B2 (en) 1973-11-28 1974-09-03 Process for reduction ofa metal oxide to metal
IN1978/CAL/74A IN143021B (en) 1973-11-28 1974-09-03
ZA00745627A ZA745627B (en) 1973-11-28 1974-09-04 Metallurgical method
LU70867A LU70867A1 (en) 1973-11-28 1974-09-06
FI2623/74A FI66203C (en) 1973-11-28 1974-09-06 METALURGISKT FOERFARANDE
FR7430431A FR2252414B1 (en) 1973-11-28 1974-09-09
BE148344A BE819699A (en) 1973-11-28 1974-09-09 Direct reduction of oxides to metal - partic for use in producing crude iron or steel
NO74743247A NO743247L (en) 1973-11-28 1974-09-10
AT727374A AT338844B (en) 1973-11-28 1974-09-10 PROCESS FOR THE DIRECT REDUCTION OF METALS FROM THEIR POWDERY OXYDES
PL17398874A PL91717B1 (en) 1973-11-28 1974-09-10
DE2443177A DE2443177C2 (en) 1973-11-28 1974-09-10 Metallurgical process for the direct reduction of metal oxides to metal
BR751874A BR7407518D0 (en) 1973-11-28 1974-09-10 METALLURGICAL PROCESS
GB3946174A GB1468450A (en) 1973-11-28 1974-09-10
NL7412035A NL7412035A (en) 1973-11-28 1974-09-10 Direct reduction of oxides to metal - partic for use in producing crude iron or steel
ES429914A ES429914A1 (en) 1973-11-28 1974-09-10 Improvements introduced in a metallurgical method to obtain metal by direct reduction from a metal oxide. (Machine-translation by Google Translate, not legally binding)
JP10479674A JPS5530041B2 (en) 1973-11-28 1974-09-11
CS746247A CS213319B2 (en) 1973-11-28 1974-09-11 Method of direct reduction of the powder oxide of metal
CA209,002A CA1040863A (en) 1973-11-28 1974-09-11 Process for the production of molten metal
US05/505,171 US3942978A (en) 1973-11-28 1974-09-11 Metallurgical method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7316039A SE397100B (en) 1973-11-28 1973-11-28 METAL OXIDITY REDUCTION KIT ACCORDING TO 7306894-2

Publications (2)

Publication Number Publication Date
SE7316039L true SE7316039L (en) 1975-05-29
SE397100B SE397100B (en) 1977-10-17

Family

ID=20319218

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7316039A SE397100B (en) 1973-11-28 1973-11-28 METAL OXIDITY REDUCTION KIT ACCORDING TO 7306894-2

Country Status (4)

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

Also Published As

Publication number Publication date
BE819699A (en) 1975-03-10
ZA745627B (en) 1975-10-29
SE397100B (en) 1977-10-17
CS213319B2 (en) 1982-04-09

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