ATA48475A - Verfahren zur herstellung von mittel- und hochlegierten stahlen - Google Patents

Verfahren zur herstellung von mittel- und hochlegierten stahlen

Info

Publication number
ATA48475A
ATA48475A AT48475A AT48475A ATA48475A AT A48475 A ATA48475 A AT A48475A AT 48475 A AT48475 A AT 48475A AT 48475 A AT48475 A AT 48475A AT A48475 A ATA48475 A AT A48475A
Authority
AT
Austria
Prior art keywords
alloy steels
manufacturing medium
manufacturing
medium
steels
Prior art date
Application number
AT48475A
Other languages
English (en)
Other versions
AT338850B (de
Inventor
Alfred Dr Wegscheider
Original Assignee
Voest Ag
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 Ag filed Critical Voest Ag
Priority to AT48475A priority Critical patent/AT338850B/de
Publication of ATA48475A publication Critical patent/ATA48475A/de
Application granted granted Critical
Publication of AT338850B publication Critical patent/AT338850B/de

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
    • C21C5/005—Manufacture of stainless steel
    • 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
    • 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
    • C21C2007/0093—Duplex process; Two stage processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
AT48475A 1975-01-23 1975-01-23 Verfahren zur herstellung von mittel- und hochlegierten stahlen AT338850B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT48475A AT338850B (de) 1975-01-23 1975-01-23 Verfahren zur herstellung von mittel- und hochlegierten stahlen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT48475A AT338850B (de) 1975-01-23 1975-01-23 Verfahren zur herstellung von mittel- und hochlegierten stahlen

Publications (2)

Publication Number Publication Date
ATA48475A true ATA48475A (de) 1977-01-15
AT338850B AT338850B (de) 1977-09-12

Family

ID=3491819

Family Applications (1)

Application Number Title Priority Date Filing Date
AT48475A AT338850B (de) 1975-01-23 1975-01-23 Verfahren zur herstellung von mittel- und hochlegierten stahlen

Country Status (1)

Country Link
AT (1) AT338850B (de)

Also Published As

Publication number Publication date
AT338850B (de) 1977-09-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee