IT1009683B - Procedimento per produrre lamiere di acciaio magnetico a grani orien tati per late densita di flusso magnetico - Google Patents

Procedimento per produrre lamiere di acciaio magnetico a grani orien tati per late densita di flusso magnetico

Info

Publication number
IT1009683B
IT1009683B IT20767/74A IT2076774A IT1009683B IT 1009683 B IT1009683 B IT 1009683B IT 20767/74 A IT20767/74 A IT 20767/74A IT 2076774 A IT2076774 A IT 2076774A IT 1009683 B IT1009683 B IT 1009683B
Authority
IT
Italy
Prior art keywords
grains
procedure
steel sheets
magnetic flux
side density
Prior art date
Application number
IT20767/74A
Other languages
English (en)
Italian (it)
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of IT1009683B publication Critical patent/IT1009683B/it

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
    • C21D8/1216—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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
IT20767/74A 1973-03-20 1974-04-08 Procedimento per produrre lamiere di acciaio magnetico a grani orien tati per late densita di flusso magnetico IT1009683B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48031452A JPS49119817A (enExample) 1973-03-20 1973-03-20

Publications (1)

Publication Number Publication Date
IT1009683B true IT1009683B (it) 1976-12-20

Family

ID=12331634

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20767/74A IT1009683B (it) 1973-03-20 1974-04-08 Procedimento per produrre lamiere di acciaio magnetico a grani orien tati per late densita di flusso magnetico

Country Status (7)

Country Link
US (1) US3908432A (enExample)
JP (1) JPS49119817A (enExample)
BE (1) BE812533A (enExample)
FR (1) FR2222442B1 (enExample)
GB (1) GB1456445A (enExample)
IT (1) IT1009683B (enExample)
SE (1) SE409472B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468717A (en) * 1977-11-11 1979-06-02 Kawasaki Steel Co Production of unidirectional silicon steel plate with excellent electromagnetic property
SE442751B (sv) * 1980-01-04 1986-01-27 Kawasaki Steel Co Sett att framstella en kornorienterad kiselstalplat
JPS5920745B2 (ja) * 1980-08-27 1984-05-15 川崎製鉄株式会社 鉄損の極めて低い一方向性珪素鋼板とその製造方法
US4421574C1 (en) * 1981-09-08 2002-06-18 Inland Steel Co Method for suppressing internal oxidation in steel with antimony addition
JPS5932528B2 (ja) * 1981-09-26 1984-08-09 川崎製鉄株式会社 磁気特性のすぐれた一方向性けい素鋼板の製造方法
JPS58100627A (ja) * 1981-12-11 1983-06-15 Nippon Steel Corp 方向性電磁鋼板の製造方法
JPS61117215A (ja) * 1984-10-31 1986-06-04 Nippon Steel Corp 鉄損の少ない一方向性電磁鋼板の製造方法
US6280534B1 (en) * 1998-05-15 2001-08-28 Kawasaki Steel Corporation Grain oriented electromagnetic steel sheet and manufacturing thereof
CN102476131A (zh) * 2010-11-26 2012-05-30 宝山钢铁股份有限公司 一种防止高硅带钢断带的冷轧方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345219A (en) * 1960-05-04 1967-10-03 Vacuumschmelze Ag Method for producing magnetic sheets of silicon-iron alloys
US3632456A (en) * 1968-04-27 1972-01-04 Nippon Steel Corp Method for producing an electromagnetic steel sheet of a thin sheet thickness having a high-magnetic induction
US3802936A (en) * 1969-04-14 1974-04-09 Kawasaki Steel Co Method of making grain oriented electrical steel sheet

Also Published As

Publication number Publication date
FR2222442A1 (enExample) 1974-10-18
BE812533A (fr) 1974-07-15
GB1456445A (en) 1976-11-24
FR2222442B1 (enExample) 1978-07-28
SE409472B (sv) 1979-08-20
JPS49119817A (enExample) 1974-11-15
US3908432A (en) 1975-09-30

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