FR1382885A - Procédé de production d'une tôle d'acier pour la construction électrique - Google Patents

Procédé de production d'une tôle d'acier pour la construction électrique

Info

Publication number
FR1382885A
FR1382885A FR964860A FR964860A FR1382885A FR 1382885 A FR1382885 A FR 1382885A FR 964860 A FR964860 A FR 964860A FR 964860 A FR964860 A FR 964860A FR 1382885 A FR1382885 A FR 1382885A
Authority
FR
France
Prior art keywords
steel sheet
production process
electrical construction
construction
electrical
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
FR964860A
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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
Priority claimed from US261203A external-priority patent/US3188250A/en
Application filed by United States Steel Corp filed Critical United States Steel Corp
Priority to FR964860A priority Critical patent/FR1382885A/fr
Application granted granted Critical
Publication of FR1382885A publication Critical patent/FR1382885A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • 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
    • 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1233—Cold rolling
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1222—Hot rolling
    • 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
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1255—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest with diffusion of elements, e.g. decarburising, nitriding

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)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
FR964860A 1963-02-26 1964-02-24 Procédé de production d'une tôle d'acier pour la construction électrique Expired FR1382885A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR964860A FR1382885A (fr) 1963-02-26 1964-02-24 Procédé de production d'une tôle d'acier pour la construction électrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US261203A US3188250A (en) 1963-02-26 1963-02-26 Use of a particular coiling temperature in the production of electrical steel sheet
FR964860A FR1382885A (fr) 1963-02-26 1964-02-24 Procédé de production d'une tôle d'acier pour la construction électrique

Publications (1)

Publication Number Publication Date
FR1382885A true FR1382885A (fr) 1964-12-18

Family

ID=26206087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR964860A Expired FR1382885A (fr) 1963-02-26 1964-02-24 Procédé de production d'une tôle d'acier pour la construction électrique

Country Status (1)

Country Link
FR (1) FR1382885A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2133742A1 (fr) * 1971-04-23 1972-12-01 Uss Eng & Consult
FR2428077A1 (fr) * 1978-06-09 1980-01-04 Nippon Steel Corp Procede de production d'une tole d'acier au silicium electrique, a grain oriente
FR2669349A1 (fr) * 1990-11-19 1992-05-22 Lorraine Laminage Procede de fabrication de toles en acier a usage electrique, et tole obtenue par ce procede.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2133742A1 (fr) * 1971-04-23 1972-12-01 Uss Eng & Consult
FR2428077A1 (fr) * 1978-06-09 1980-01-04 Nippon Steel Corp Procede de production d'une tole d'acier au silicium electrique, a grain oriente
FR2669349A1 (fr) * 1990-11-19 1992-05-22 Lorraine Laminage Procede de fabrication de toles en acier a usage electrique, et tole obtenue par ce procede.
EP0487443A1 (fr) * 1990-11-19 1992-05-27 Sollac S.A. Tôle en acier à usage électrique

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