JPH0518900B2 - - Google Patents

Info

Publication number
JPH0518900B2
JPH0518900B2 JP61261715A JP26171586A JPH0518900B2 JP H0518900 B2 JPH0518900 B2 JP H0518900B2 JP 61261715 A JP61261715 A JP 61261715A JP 26171586 A JP26171586 A JP 26171586A JP H0518900 B2 JPH0518900 B2 JP H0518900B2
Authority
JP
Japan
Prior art keywords
steel
thickness
layer
shell
ingot
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 - Lifetime
Application number
JP61261715A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63114940A (ja
Inventor
Akihiko Nishimoto
Yoshihiro Hosoya
Toshiaki Urabe
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP26171586A priority Critical patent/JPS63114940A/ja
Publication of JPS63114940A publication Critical patent/JPS63114940A/ja
Publication of JPH0518900B2 publication Critical patent/JPH0518900B2/ja
Granted 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
    • C21D8/1205—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
JP26171586A 1986-10-31 1986-10-31 表面特性の優れた珪素鋼板及びその製造方法 Granted JPS63114940A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26171586A JPS63114940A (ja) 1986-10-31 1986-10-31 表面特性の優れた珪素鋼板及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26171586A JPS63114940A (ja) 1986-10-31 1986-10-31 表面特性の優れた珪素鋼板及びその製造方法

Publications (2)

Publication Number Publication Date
JPS63114940A JPS63114940A (ja) 1988-05-19
JPH0518900B2 true JPH0518900B2 (https=) 1993-03-15

Family

ID=17365697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26171586A Granted JPS63114940A (ja) 1986-10-31 1986-10-31 表面特性の優れた珪素鋼板及びその製造方法

Country Status (1)

Country Link
JP (1) JPS63114940A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7028148B2 (ja) * 2018-12-07 2022-03-02 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177521A (https=) * 1974-12-28 1976-07-05 Nippon Steel Corp
JPS54127829A (en) * 1978-03-28 1979-10-04 Kawasaki Steel Co Production of high silicon oneedirectional electromagnetic steel plate having good magnetic property
JPS5837367A (ja) * 1981-08-27 1983-03-04 Hitachi Constr Mach Co Ltd 油圧閉回路駆動装置における可変容量形油圧ポンプの制御装置
JPS58151453A (ja) * 1982-01-27 1983-09-08 Nippon Steel Corp 鉄損が低くかつ磁束密度のすぐれた無方向性電磁鋼板およびその製造法
JPS60106915A (ja) * 1983-11-15 1985-06-12 Kawasaki Steel Corp 打抜き性の優れたセミプロセス電磁鋼板の製造方法
JPS61127817A (ja) * 1984-11-26 1986-06-16 Kawasaki Steel Corp リジングの少ない無方向性けい素鋼板の製造方法

Also Published As

Publication number Publication date
JPS63114940A (ja) 1988-05-19

Similar Documents

Publication Publication Date Title
JP4126479B2 (ja) 無方向性電磁鋼板の製造方法
JP6436316B2 (ja) 方向性電磁鋼板の製造方法
JP2025500051A (ja) 無方向性電磁鋼板およびその製造方法
JPS62180014A (ja) 鉄損が低くかつ磁束密度の優れた無方向性電磁鋼板およびその製造方法
JPH10152724A (ja) 極めて低い鉄損をもつ一方向性電磁鋼板の製造方法
JP5839172B2 (ja) 方向性電磁鋼板の製造方法
JP2970423B2 (ja) 無方向性電磁鋼板の製造方法
JP4123629B2 (ja) 電磁鋼板およびその製造方法
JP2003171718A (ja) 圧延面内での平均磁気特性に優れた電磁鋼板の製造方法
JP3846064B2 (ja) 方向性電磁鋼板
JP3386742B2 (ja) 磁気特性に優れる方向性電磁鋼板の製造方法
JPS6056403B2 (ja) 磁気特性の極めてすぐれたセミプロセス無方向性電磁鋼板の製造方法
JP5862582B2 (ja) 方向性電磁鋼板の製造方法および方向性電磁鋼板並びに方向性電磁鋼板用表面ガラスコーティング
US5425820A (en) Oriented magnetic steel sheets and manufacturing process therefor
EP0535651B1 (en) Method of manufacturing grain oriented silicon steel sheets
JP2008150697A (ja) 電磁鋼板の製造方法
JPH0518900B2 (https=)
JPS59157259A (ja) 鉄損が低くかつ磁束密度がすぐれた無方向性電磁鋼板およびその製造法
JPH0949023A (ja) 鉄損が優れた一方向性電磁鋼板の製造方法
JPH11323438A (ja) 磁気特性に優れる方向性電磁鋼板の製造方法
JP2023508294A (ja) 無方向性電磁鋼板およびその製造方法
JP7816664B1 (ja) 方向性電磁鋼板の製造方法
JPH0317892B2 (https=)
JPH0419297B2 (https=)
JP7338511B2 (ja) 方向性電磁鋼板の製造方法