JPS5948935B2 - 低鉄損一方向性電磁鋼板の製造方法 - Google Patents

低鉄損一方向性電磁鋼板の製造方法

Info

Publication number
JPS5948935B2
JPS5948935B2 JP56121862A JP12186281A JPS5948935B2 JP S5948935 B2 JPS5948935 B2 JP S5948935B2 JP 56121862 A JP56121862 A JP 56121862A JP 12186281 A JP12186281 A JP 12186281A JP S5948935 B2 JPS5948935 B2 JP S5948935B2
Authority
JP
Japan
Prior art keywords
hot
electrical steel
cold rolling
steel sheet
temperature
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
JP56121862A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5842727A (ja
Inventor
宏一 藤原
知彦 酒井
米男 山田
和隆 東根
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.)
Nippon Steel Corp
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
Priority to JP56121862A priority Critical patent/JPS5948935B2/ja
Priority to US06/405,107 priority patent/US4493739A/en
Priority to BE0/208757A priority patent/BE894038A/fr
Priority to DE19823229256 priority patent/DE3229256A1/de
Priority to FR8213674A priority patent/FR2511046B1/fr
Priority to GB08222576A priority patent/GB2107350B/en
Publication of JPS5842727A publication Critical patent/JPS5842727A/ja
Publication of JPS5948935B2 publication Critical patent/JPS5948935B2/ja
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 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
    • C21D8/1222—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)
JP56121862A 1981-08-05 1981-08-05 低鉄損一方向性電磁鋼板の製造方法 Expired JPS5948935B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP56121862A JPS5948935B2 (ja) 1981-08-05 1981-08-05 低鉄損一方向性電磁鋼板の製造方法
US06/405,107 US4493739A (en) 1981-08-05 1982-08-04 Process for producing a grain-oriented electromagnetic steel sheet or strip having a low watt loss and a grain-oriented electromagnetic steel strip having uniform magnetic properties
BE0/208757A BE894038A (fr) 1981-08-05 1982-08-05 Toles ou feuillards d'aciers electromagnetiques et leur fabrication
DE19823229256 DE3229256A1 (de) 1981-08-05 1982-08-05 Kornorientiertes elektrostahlblech und verfahren zu seiner herstellung
FR8213674A FR2511046B1 (fr) 1981-08-05 1982-08-05 Procede pour la production de tole ou de bande en acier electromagnetique a grain oriente et tole ou bande ainsi obtenue
GB08222576A GB2107350B (en) 1981-08-05 1982-08-05 Process for producing a grain-oriented electromagnetic steel sheet or strip having a low watt loss and uniform magnetic properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56121862A JPS5948935B2 (ja) 1981-08-05 1981-08-05 低鉄損一方向性電磁鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS5842727A JPS5842727A (ja) 1983-03-12
JPS5948935B2 true JPS5948935B2 (ja) 1984-11-29

Family

ID=14821764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56121862A Expired JPS5948935B2 (ja) 1981-08-05 1981-08-05 低鉄損一方向性電磁鋼板の製造方法

Country Status (6)

Country Link
US (1) US4493739A (https=)
JP (1) JPS5948935B2 (https=)
BE (1) BE894038A (https=)
DE (1) DE3229256A1 (https=)
FR (1) FR2511046B1 (https=)
GB (1) GB2107350B (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048886B2 (ja) * 1981-08-05 1985-10-30 新日本製鐵株式会社 鉄損の優れた高磁束密度一方向性電磁鋼板及びその製造方法
JPS59208020A (ja) * 1983-05-12 1984-11-26 Nippon Steel Corp 低鉄損一方向性電磁鋼板の製造方法
DE3512687C2 (de) * 1985-04-15 1994-07-14 Toyo Kohan Co Ltd Verfahren zum Herstellen von Stahlblech, insbesondere für leicht zu öffnende Dosendeckel
US4797167A (en) * 1986-07-03 1989-01-10 Nippon Steel Corporation Method for the production of oriented silicon steel sheet having excellent magnetic properties
US5288736A (en) * 1992-11-12 1994-02-22 Armco Inc. Method for producing regular grain oriented electrical steel using a single stage cold reduction
US5421911A (en) * 1993-11-22 1995-06-06 Armco Inc. Regular grain oriented electrical steel production process
US5798001A (en) * 1995-12-28 1998-08-25 Ltv Steel Company, Inc. Electrical steel with improved magnetic properties in the rolling direction
US6231685B1 (en) 1995-12-28 2001-05-15 Ltv Steel Company, Inc. Electrical steel with improved magnetic properties in the rolling direction
AU2698897A (en) * 1997-04-16 1998-11-11 Acciai Speciali Terni S.P.A. New process for the production of grain oriented electrical steel from thin slabs
RU2142020C1 (ru) * 1999-04-30 1999-11-27 Цырлин Михаил Борисович Способ производства анизотропной электротехнической стали
AT507475B1 (de) * 2008-10-17 2010-08-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur herstellung von warmband-walzgut aus siliziumstahl
US8584958B2 (en) 2011-03-25 2013-11-19 Wg Security Products EAS tag with twist prevention features
DE102011054004A1 (de) * 2011-09-28 2013-03-28 Thyssenkrupp Electrical Steel Gmbh Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrobands oder -blechs
JP6475079B2 (ja) * 2014-06-30 2019-02-27 アイシン精機株式会社 鉄基軟磁性材料

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867557A (en) * 1956-08-02 1959-01-06 Allegheny Ludlum Steel Method of producing silicon steel strip
DE1117624B (de) * 1958-08-13 1961-11-23 Allegheny Ludlum Steel Verfahren zur Herstellung von Baendern mit hoher Kornorientierung aus einer Eisen-Silizium-Legierung
US3239332A (en) * 1962-03-09 1966-03-08 Fuji Iron & Steel Co Ltd Electric alloy steel containing vanadium and copper
US3802937A (en) * 1966-09-30 1974-04-09 Armco Steel Corp Production of cube-on-edge oriented siliconiron
JPS5032059B2 (https=) * 1971-12-24 1975-10-17
US3855018A (en) * 1972-09-28 1974-12-17 Allegheny Ludlum Ind Inc Method for producing grain oriented silicon steel comprising copper
JPS5644135B2 (https=) * 1974-02-28 1981-10-17
US3925115A (en) * 1974-11-18 1975-12-09 Allegheny Ludlum Ind Inc Process employing cooling in a static atmosphere for high permeability silicon steel comprising copper
US4171994A (en) * 1975-02-13 1979-10-23 Allegheny Ludlum Industries, Inc. Use of nitrogen-bearing base coatings in the manufacture of high permeability silicon steel
JPS5945730B2 (ja) * 1979-08-22 1984-11-08 新日本製鐵株式会社 高磁束密度一方向性珪素鋼板の熱延方法

Also Published As

Publication number Publication date
DE3229256C2 (https=) 1987-10-15
GB2107350B (en) 1985-11-27
GB2107350A (en) 1983-04-27
FR2511046A1 (fr) 1983-02-11
JPS5842727A (ja) 1983-03-12
US4493739A (en) 1985-01-15
BE894038A (fr) 1982-12-01
FR2511046B1 (fr) 1985-12-13
DE3229256A1 (de) 1983-03-03

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