FR2409313B2 - Acier a grains orientes et son procede de preparation - Google Patents

Acier a grains orientes et son procede de preparation

Info

Publication number
FR2409313B2
FR2409313B2 FR7832604A FR7832604A FR2409313B2 FR 2409313 B2 FR2409313 B2 FR 2409313B2 FR 7832604 A FR7832604 A FR 7832604A FR 7832604 A FR7832604 A FR 7832604A FR 2409313 B2 FR2409313 B2 FR 2409313B2
Authority
FR
France
Prior art keywords
preparing same
oriented grain
grain steel
steel
oriented
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
FR7832604A
Other languages
English (en)
French (fr)
Other versions
FR2409313A2 (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.)
British Steel Corp
Original Assignee
British 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
Application filed by British Steel Corp filed Critical British Steel Corp
Publication of FR2409313A2 publication Critical patent/FR2409313A2/fr
Application granted granted Critical
Publication of FR2409313B2 publication Critical patent/FR2409313B2/fr
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
    • C21D8/1244—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
    • 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
    • C21D8/1261—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 following hot rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
FR7832604A 1977-11-22 1978-11-20 Acier a grains orientes et son procede de preparation Expired FR2409313B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48596/77A GB1594826A (en) 1977-11-22 1977-11-22 Electrical steels

Publications (2)

Publication Number Publication Date
FR2409313A2 FR2409313A2 (fr) 1979-06-15
FR2409313B2 true FR2409313B2 (fr) 1985-09-13

Family

ID=10449187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832604A Expired FR2409313B2 (fr) 1977-11-22 1978-11-20 Acier a grains orientes et son procede de preparation

Country Status (12)

Country Link
JP (1) JPS5493622A (pl)
AU (1) AU538791B2 (pl)
BE (1) BE872142R (pl)
CA (1) CA1119919A (pl)
DD (1) DD140568A6 (pl)
DE (1) DE2850249A1 (pl)
FR (1) FR2409313B2 (pl)
GB (1) GB1594826A (pl)
IT (1) IT1160946B (pl)
PL (1) PL211104A1 (pl)
SE (1) SE427473B (pl)
YU (1) YU271778A (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324230A (ja) * 1989-06-21 1991-02-01 Sumitomo Metal Ind Ltd 方向性電磁鋼板の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE358413B (pl) * 1968-11-01 1973-07-30 Nippon Steel Corp
YU36756B (en) * 1973-07-23 1984-08-31 Centro Speriment Metallurg Method of manufacturing unidirectional plates of silicon steel with a high magnetic induction
GB1512632A (en) * 1974-03-08 1978-06-01 British Steel Corp Grain-oriented steel
IT1041114B (it) * 1975-08-01 1980-01-10 Centro Speriment Metallurg Procedimento per la produzione di nastri di acciaio al silicio per impieghi magnetici

Also Published As

Publication number Publication date
PL211104A1 (pl) 1979-08-27
JPS5493622A (en) 1979-07-24
FR2409313A2 (fr) 1979-06-15
AU4183578A (en) 1979-05-31
AU538791B2 (en) 1984-08-30
SE7811978L (sv) 1979-05-23
IT7869670A0 (it) 1978-11-22
YU271778A (en) 1982-06-30
IT1160946B (it) 1987-03-11
DD140568A6 (de) 1980-03-12
BE872142R (fr) 1979-03-16
CA1119919A (en) 1982-03-16
DE2850249A1 (de) 1979-05-23
SE427473B (sv) 1983-04-11
GB1594826A (en) 1981-08-05

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Legal Events

Date Code Title Description
TP Transmission of property