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SE8301660L - Uppkolning av stalskrot - Google Patents

Uppkolning av stalskrot

Info

Publication number
SE8301660L
SE8301660L SE8301660A SE8301660A SE8301660L SE 8301660 L SE8301660 L SE 8301660L SE 8301660 A SE8301660 A SE 8301660A SE 8301660 A SE8301660 A SE 8301660A SE 8301660 L SE8301660 L SE 8301660L
Authority
SE
Sweden
Prior art keywords
carbon
electrode
carboning
added
steel scrap
Prior art date
Application number
SE8301660A
Other languages
English (en)
Other versions
SE8301660D0 (sv
Inventor
S-E Stenkvist
B Widell
Original Assignee
Asea 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 Asea Ab filed Critical Asea Ab
Priority to SE8301660A priority Critical patent/SE8301660L/sv
Publication of SE8301660D0 publication Critical patent/SE8301660D0/sv
Publication of SE8301660L publication Critical patent/SE8301660L/sv

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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • 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
    • C21C7/0025—Adding carbon material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
SE8301660A 1983-03-25 1983-03-25 Uppkolning av stalskrot SE8301660L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8301660A SE8301660L (sv) 1983-03-25 1983-03-25 Uppkolning av stalskrot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8301660A SE8301660L (sv) 1983-03-25 1983-03-25 Uppkolning av stalskrot

Publications (2)

Publication Number Publication Date
SE8301660D0 SE8301660D0 (sv) 1983-03-25
SE8301660L true SE8301660L (sv) 1984-09-26

Family

ID=20350529

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301660A SE8301660L (sv) 1983-03-25 1983-03-25 Uppkolning av stalskrot

Country Status (1)

Country Link
SE (1) SE8301660L (sv)

Also Published As

Publication number Publication date
SE8301660D0 (sv) 1983-03-25

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