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FR844652A - Preparation process for low carbon steel - Google Patents

Preparation process for low carbon steel

Info

Publication number
FR844652A
FR844652A FR844652DA FR844652A FR 844652 A FR844652 A FR 844652A FR 844652D A FR844652D A FR 844652DA FR 844652 A FR844652 A FR 844652A
Authority
FR
France
Prior art keywords
preparation process
carbon steel
low carbon
low
steel
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Sigurd Westberg
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 filed Critical
Application granted granted Critical
Publication of FR844652A publication Critical patent/FR844652A/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/145—Chemical treatment, e.g. passivation or decarburisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR844652D 1938-10-12 1938-10-12 Preparation process for low carbon steel Expired FR844652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844652T 1938-10-12

Publications (1)

Publication Number Publication Date
FR844652A true FR844652A (en) 1939-07-31

Family

ID=9312500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844652D Expired FR844652A (en) 1938-10-12 1938-10-12 Preparation process for low carbon steel

Country Status (1)

Country Link
FR (1) FR844652A (en)

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