FR2252412A1 - Low alloy steels are predecarburised - prior to immersion into liquid alkali metals to reduce carbon loss to the liquid - Google Patents

Low alloy steels are predecarburised - prior to immersion into liquid alkali metals to reduce carbon loss to the liquid

Info

Publication number
FR2252412A1
FR2252412A1 FR7342159A FR7342159A FR2252412A1 FR 2252412 A1 FR2252412 A1 FR 2252412A1 FR 7342159 A FR7342159 A FR 7342159A FR 7342159 A FR7342159 A FR 7342159A FR 2252412 A1 FR2252412 A1 FR 2252412A1
Authority
FR
France
Prior art keywords
liquid
low alloy
predecarburised
immersion
alloy steels
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.)
Withdrawn
Application number
FR7342159A
Other languages
English (en)
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.)
Stein Industrie SA
Original Assignee
Stein Industrie SA
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 Stein Industrie SA filed Critical Stein Industrie SA
Priority to FR7342159A priority Critical patent/FR2252412A1/fr
Publication of FR2252412A1 publication Critical patent/FR2252412A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7342159A 1973-11-27 1973-11-27 Low alloy steels are predecarburised - prior to immersion into liquid alkali metals to reduce carbon loss to the liquid Withdrawn FR2252412A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7342159A FR2252412A1 (en) 1973-11-27 1973-11-27 Low alloy steels are predecarburised - prior to immersion into liquid alkali metals to reduce carbon loss to the liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342159A FR2252412A1 (en) 1973-11-27 1973-11-27 Low alloy steels are predecarburised - prior to immersion into liquid alkali metals to reduce carbon loss to the liquid

Publications (1)

Publication Number Publication Date
FR2252412A1 true FR2252412A1 (en) 1975-06-20

Family

ID=9128320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342159A Withdrawn FR2252412A1 (en) 1973-11-27 1973-11-27 Low alloy steels are predecarburised - prior to immersion into liquid alkali metals to reduce carbon loss to the liquid

Country Status (1)

Country Link
FR (1) FR2252412A1 (fr)

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Legal Events

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ST Notification of lapse