IT969927B - Procedimento per fabbricare lamie re e nastri di acciaio magnetico non orientato senza rigature - Google Patents

Procedimento per fabbricare lamie re e nastri di acciaio magnetico non orientato senza rigature

Info

Publication number
IT969927B
IT969927B IT3094972A IT3094972A IT969927B IT 969927 B IT969927 B IT 969927B IT 3094972 A IT3094972 A IT 3094972A IT 3094972 A IT3094972 A IT 3094972A IT 969927 B IT969927 B IT 969927B
Authority
IT
Italy
Prior art keywords
scraps
strips
procedure
steel sheets
magnetic steel
Prior art date
Application number
IT3094972A
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 IT969927B publication Critical patent/IT969927B/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 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Continuous Casting (AREA)
  • Soft Magnetic Materials (AREA)
IT3094972A 1971-10-28 1972-10-26 Procedimento per fabbricare lamie re e nastri di acciaio magnetico non orientato senza rigature IT969927B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46085752A JPS512289B2 (zh) 1971-10-28 1971-10-28

Publications (1)

Publication Number Publication Date
IT969927B true IT969927B (it) 1974-04-10

Family

ID=13867574

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3094972A IT969927B (it) 1971-10-28 1972-10-26 Procedimento per fabbricare lamie re e nastri di acciaio magnetico non orientato senza rigature

Country Status (4)

Country Link
JP (1) JPS512289B2 (zh)
BR (1) BR7207553D0 (zh)
DE (1) DE2253011A1 (zh)
IT (1) IT969927B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634616B2 (zh) * 1973-10-20 1981-08-11
JPS5468717A (en) * 1977-11-11 1979-06-02 Kawasaki Steel Co Production of unidirectional silicon steel plate with excellent electromagnetic property
JPS62256917A (ja) * 1986-04-28 1987-11-09 Nippon Steel Corp 回転機用高抗張力無方向性電磁鋼板およびその製造方法
JPH0222442A (ja) * 1988-07-12 1990-01-25 Nippon Steel Corp 高張力電磁鋼板及びその製造方法
JP2536131B2 (ja) * 1989-02-23 1996-09-18 日本鋼管株式会社 表面性状の優れた無方向性電磁鋼板およびその製造方法
JPH07116507B2 (ja) * 1989-02-23 1995-12-13 日本鋼管株式会社 無方向性電磁鋼板の製造方法
CN102443734B (zh) 2010-09-30 2013-06-19 宝山钢铁股份有限公司 无瓦楞状缺陷的无取向电工钢板及其制造方法

Also Published As

Publication number Publication date
DE2253011A1 (de) 1973-05-03
JPS4849617A (zh) 1973-07-13
JPS512289B2 (zh) 1976-01-24
BR7207553D0 (pt) 1973-09-18

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