AT320704B - Process for the production of chromium-alloyed steel - Google Patents

Process for the production of chromium-alloyed steel

Info

Publication number
AT320704B
AT320704B AT341070A AT341070A AT320704B AT 320704 B AT320704 B AT 320704B AT 341070 A AT341070 A AT 341070A AT 341070 A AT341070 A AT 341070A AT 320704 B AT320704 B AT 320704B
Authority
AT
Austria
Prior art keywords
chromium
production
alloyed steel
alloyed
steel
Prior art date
Application number
AT341070A
Other languages
German (de)
Inventor
Anders Aake Josefsson Erik
Original Assignee
Stora Kopparbergs Bergslags 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 Stora Kopparbergs Bergslags Ab filed Critical Stora Kopparbergs Bergslags Ab
Application granted granted Critical
Publication of AT320704B publication Critical patent/AT320704B/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
    • C21C5/005—Manufacture of stainless steel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
AT341070A 1969-04-23 1970-04-14 Process for the production of chromium-alloyed steel AT320704B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE05803/69A SE339700B (en) 1969-04-23 1969-04-23

Publications (1)

Publication Number Publication Date
AT320704B true AT320704B (en) 1975-02-25

Family

ID=20267266

Family Applications (1)

Application Number Title Priority Date Filing Date
AT341070A AT320704B (en) 1969-04-23 1970-04-14 Process for the production of chromium-alloyed steel

Country Status (5)

Country Link
US (1) US3711278A (en)
AT (1) AT320704B (en)
CA (1) CA934967A (en)
DE (1) DE2017210A1 (en)
SE (1) SE339700B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904399A (en) * 1973-11-05 1975-09-09 Crawford Brown Murton Method for refining pig iron into steel
US4001012A (en) * 1973-11-28 1977-01-04 United States Steel Corporation Method of producing stainless steel
SE433128B (en) * 1974-02-21 1984-05-07 Nisshin Steel Co Ltd HERMETICLY CLOSED LIGHT REAR OVEN
US4565574A (en) * 1984-11-19 1986-01-21 Nippon Steel Corporation Process for production of high-chromium alloy by smelting reduction
NO318092B1 (en) * 2002-05-22 2005-01-31 Elkem Materials Calcium-silicate-based slag, process for the preparation of calcium-silicate-based slag, and application for slag treatment of molten silicon
TW200403344A (en) * 2002-06-18 2004-03-01 Kobe Steel Ltd Method of producing stainless steel by re-using waste material of stainless steel producing process

Also Published As

Publication number Publication date
SE339700B (en) 1971-10-18
DE2017210A1 (en) 1970-11-12
US3711278A (en) 1973-01-16
CA934967A (en) 1973-10-09

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Legal Events

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