NO753379L - - Google Patents

Info

Publication number
NO753379L
NO753379L NO753379A NO753379A NO753379L NO 753379 L NO753379 L NO 753379L NO 753379 A NO753379 A NO 753379A NO 753379 A NO753379 A NO 753379A NO 753379 L NO753379 L NO 753379L
Authority
NO
Norway
Prior art keywords
steel
temperature
rolled
rate
blank
Prior art date
Application number
NO753379A
Other languages
English (en)
Norwegian (no)
Inventor
M Barisoni
A Laziale
M Barteri
R R Bitti
P Brozzo
E Marianeschi
Original Assignee
Centro Speriment Metallurg
Terni Ind Elettr
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 Centro Speriment Metallurg, Terni Ind Elettr filed Critical Centro Speriment Metallurg
Publication of NO753379L publication Critical patent/NO753379L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1205—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving particular fabrication steps or treatments of ingots or slabs
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • C21D8/1261—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment following 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1233—Cold rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
NO753379A 1974-10-09 1975-10-07 NO753379L (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT53432/74A IT1029613B (it) 1974-10-09 1974-10-09 Procedimento per la produzione di lamierino magnetico ad alta permea bilita

Publications (1)

Publication Number Publication Date
NO753379L true NO753379L (fr) 1976-04-12

Family

ID=11282707

Family Applications (1)

Application Number Title Priority Date Filing Date
NO753379A NO753379L (fr) 1974-10-09 1975-10-07

Country Status (18)

Country Link
US (1) US4014717A (fr)
JP (1) JPS5163314A (fr)
BE (1) BE834359A (fr)
CS (1) CS210603B2 (fr)
DD (1) DD120471A5 (fr)
DE (1) DE2544623C3 (fr)
ES (1) ES441611A1 (fr)
FR (1) FR2287512A1 (fr)
GB (1) GB1514187A (fr)
HU (1) HU171089B (fr)
IT (1) IT1029613B (fr)
LU (1) LU73540A1 (fr)
NL (1) NL176793C (fr)
NO (1) NO753379L (fr)
PL (1) PL97385B1 (fr)
RO (1) RO69539A (fr)
SE (1) SE424338B (fr)
YU (1) YU37033B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1041114B (it) * 1975-08-01 1980-01-10 Centro Speriment Metallurg Procedimento per la produzione di nastri di acciaio al silicio per impieghi magnetici
JPS5319913A (en) * 1976-08-10 1978-02-23 Nippon Steel Corp Preparation of unidirectional silicon steel sheet superior in magnetism from continuous casting slab
FR2373609A1 (fr) * 1976-12-10 1978-07-07 Nippon Steel Corp Procede de fabrication de toles magnetiques d'acier a grains orientes utilisant la coulee continue
US4115160A (en) * 1977-06-16 1978-09-19 Allegheny Ludlum Industries, Inc. Electromagnetic silicon steel from thin castings
AU505774B2 (en) * 1977-09-09 1979-11-29 Nippon Steel Corporation A method for treating continuously cast steel slabs
JPS5684420A (en) * 1979-12-13 1981-07-09 Nippon Steel Corp Heating method of continuously cast slab for producing high magnetic-flux-density unidirectional silicon-steel plate
US4319936A (en) * 1980-12-08 1982-03-16 Armco Inc. Process for production of oriented silicon steel
JPS5948934B2 (ja) * 1981-05-30 1984-11-29 新日本製鐵株式会社 高磁束密度一方向性電磁鋼板の製造方法
US4411714A (en) * 1981-08-24 1983-10-25 Allegheny Ludlum Steel Corporation Method for improving the magnetic properties of grain oriented silicon steel
JPS5884923A (ja) * 1981-11-16 1983-05-21 Nippon Steel Corp 高磁束密度低鉄損一方向性電磁鋼板の圧延方法
US4595426A (en) * 1985-03-07 1986-06-17 Nippon Steel Corporation Grain-oriented silicon steel sheet and process for producing the same
US4797167A (en) * 1986-07-03 1989-01-10 Nippon Steel Corporation Method for the production of oriented silicon steel sheet having excellent magnetic properties
JP4268344B2 (ja) * 2001-04-12 2009-05-27 Ｊｆｅスチール株式会社 加工性に優れる絶縁被膜付き電磁鋼板
US20130299049A1 (en) * 2010-11-26 2013-11-14 Meihong Wu Manufacture method of oriented silicon steel having good magnetic performance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636579A (en) * 1968-04-24 1972-01-25 Nippon Steel Corp Process for heat-treating electromagnetic steel sheets having a high magnetic induction
US3727669A (en) * 1970-05-19 1973-04-17 Centro Speriment Metallurg Process for continuous casting of steel for making grain-oriented electrical sheet in strip or sheets
JPS5026495B2 (fr) * 1971-10-22 1975-09-01
JPS5218647B2 (fr) * 1971-12-03 1977-05-23
JPS5032059B2 (fr) * 1971-12-24 1975-10-17
YU36756B (en) * 1973-07-23 1984-08-31 Centro Speriment Metallurg Method of manufacturing unidirectional plates of silicon steel with a high magnetic induction

Also Published As

Publication number Publication date
SE424338B (sv) 1982-07-12
DE2544623A1 (de) 1976-04-22
ES441611A1 (es) 1977-04-01
LU73540A1 (fr) 1976-06-11
HU171089B (hu) 1977-11-28
DE2544623C3 (de) 1984-05-03
JPS5163314A (fr) 1976-06-01
PL97385B1 (pl) 1978-02-28
FR2287512B1 (fr) 1978-10-13
NL176793B (nl) 1985-01-02
DD120471A5 (fr) 1976-06-12
DE2544623B2 (de) 1979-09-27
CS210603B2 (en) 1982-01-29
US4014717A (en) 1977-03-29
SE7511192L (sv) 1976-04-12
IT1029613B (it) 1979-03-20
YU253375A (en) 1982-02-25
FR2287512A1 (fr) 1976-05-07
YU37033B (en) 1984-08-31
NL176793C (nl) 1985-06-03
NL7511897A (nl) 1976-04-13
RO69539A (fr) 1981-08-17
GB1514187A (en) 1978-06-14
BE834359A (fr) 1976-02-02

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