FR776431A - Magnetic iron and steel and their manufacturing process - Google Patents

Magnetic iron and steel and their manufacturing process

Info

Publication number
FR776431A
FR776431A FR776431DA FR776431A FR 776431 A FR776431 A FR 776431A FR 776431D A FR776431D A FR 776431DA FR 776431 A FR776431 A FR 776431A
Authority
FR
France
Prior art keywords
steel
manufacturing process
magnetic iron
iron
magnetic
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
Heihachi Kamura
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 FR776431A publication Critical patent/FR776431A/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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR776431D 1932-09-05 1933-07-13 Magnetic iron and steel and their manufacturing process Expired FR776431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP776431X 1932-09-05

Publications (1)

Publication Number Publication Date
FR776431A true FR776431A (en) 1935-01-25

Family

ID=13639558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR776431D Expired FR776431A (en) 1932-09-05 1933-07-13 Magnetic iron and steel and their manufacturing process

Country Status (1)

Country Link
FR (1) FR776431A (en)

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