FR2202162A1 - Decarburising converter linings wear reduction - for decarburising molten masses with high chrome contents, esp. stainless steel - Google Patents

Decarburising converter linings wear reduction - for decarburising molten masses with high chrome contents, esp. stainless steel

Info

Publication number
FR2202162A1
FR2202162A1 FR7335450A FR7335450A FR2202162A1 FR 2202162 A1 FR2202162 A1 FR 2202162A1 FR 7335450 A FR7335450 A FR 7335450A FR 7335450 A FR7335450 A FR 7335450A FR 2202162 A1 FR2202162 A1 FR 2202162A1
Authority
FR
France
Prior art keywords
decarburising
converter
esp
stainless steel
injecting
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7335450A
Other languages
English (en)
French (fr)
Other versions
FR2202162B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Uddeholms AB
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 FR2202162A1 publication Critical patent/FR2202162A1/fr
Application granted granted Critical
Publication of FR2202162B1 publication Critical patent/FR2202162B1/fr
Granted legal-status Critical Current

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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/068—Decarburising
    • C21C7/0685—Decarburising of stainless steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR7335450A 1972-10-06 1973-10-04 Decarburising converter linings wear reduction - for decarburising molten masses with high chrome contents, esp. stainless steel Granted FR2202162A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1290672 1972-10-06

Publications (2)

Publication Number Publication Date
FR2202162A1 true FR2202162A1 (en) 1974-05-03
FR2202162B1 FR2202162B1 (enrdf_load_stackoverflow) 1977-09-16

Family

ID=20296503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7335450A Granted FR2202162A1 (en) 1972-10-06 1973-10-04 Decarburising converter linings wear reduction - for decarburising molten masses with high chrome contents, esp. stainless steel

Country Status (1)

Country Link
FR (1) FR2202162A1 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2007373A1 (de) * 1970-02-18 1971-08-26 Maximilianshuette Eisenwerk Verfahren zum Herstellen ferritischer Chromstahle
FR2073501A2 (enrdf_load_stackoverflow) * 1969-12-27 1971-10-01 Maximilianshuette Eisenwerk
FR2122479A1 (enrdf_load_stackoverflow) * 1971-01-18 1972-09-01 Centre Rech Metallurgique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073501A2 (enrdf_load_stackoverflow) * 1969-12-27 1971-10-01 Maximilianshuette Eisenwerk
DE2007373A1 (de) * 1970-02-18 1971-08-26 Maximilianshuette Eisenwerk Verfahren zum Herstellen ferritischer Chromstahle
FR2122479A1 (enrdf_load_stackoverflow) * 1971-01-18 1972-09-01 Centre Rech Metallurgique

Also Published As

Publication number Publication date
FR2202162B1 (enrdf_load_stackoverflow) 1977-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse