FR626846A - Improvements in the manufacture of rolled steel parts - Google Patents

Improvements in the manufacture of rolled steel parts

Info

Publication number
FR626846A
FR626846A FR626846DA FR626846A FR 626846 A FR626846 A FR 626846A FR 626846D A FR626846D A FR 626846DA FR 626846 A FR626846 A FR 626846A
Authority
FR
France
Prior art keywords
manufacture
rolled steel
steel parts
parts
rolled
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
Naraina Das Chopra
Frederick John Bullen
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 FR626846A publication Critical patent/FR626846A/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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment

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)
FR626846D 1926-01-02 1926-12-29 Improvements in the manufacture of rolled steel parts Expired FR626846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB626846X 1926-01-02

Publications (1)

Publication Number Publication Date
FR626846A true FR626846A (en) 1927-09-20

Family

ID=10488384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR626846D Expired FR626846A (en) 1926-01-02 1926-12-29 Improvements in the manufacture of rolled steel parts

Country Status (1)

Country Link
FR (1) FR626846A (en)

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