FR592726A - Improvements to silicon steel treatment processes - Google Patents

Improvements to silicon steel treatment processes

Info

Publication number
FR592726A
FR592726A FR592726DA FR592726A FR 592726 A FR592726 A FR 592726A FR 592726D A FR592726D A FR 592726DA FR 592726 A FR592726 A FR 592726A
Authority
FR
France
Prior art keywords
silicon steel
treatment processes
steel treatment
processes
silicon
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR592726A publication Critical patent/FR592726A/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
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment

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)
FR592726D 1924-01-23 1925-01-19 Improvements to silicon steel treatment processes Expired FR592726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US592726XA 1924-01-23 1924-01-23

Publications (1)

Publication Number Publication Date
FR592726A true FR592726A (en) 1925-08-08

Family

ID=22021915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR592726D Expired FR592726A (en) 1924-01-23 1925-01-19 Improvements to silicon steel treatment processes

Country Status (1)

Country Link
FR (1) FR592726A (en)

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