JPH0569909B2 - - Google Patents

Info

Publication number: JPH0569909B2
Authority: JP; Japan
Prior art keywords: electrical steel; less; steel sheets; magnetic properties; oriented electrical
Prior art date: 1989-06-19
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 - Fee Related

Application number

JP1157572A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0324250A (ja

Inventor

Teruo Kaneko

Hiroyoshi Yashiki

Takashi Tanaka

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

Sumitomo Metal Industries 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.)

1989-06-19

Filing date

1989-06-19

Publication date

1993-10-04

1989-06-19 Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd

1989-06-19 Priority to JP15757289A priority Critical patent/JPH0324250A/ja

1991-02-01 Publication of JPH0324250A publication Critical patent/JPH0324250A/ja

1993-10-04 Publication of JPH0569909B2 publication Critical patent/JPH0569909B2/ja

Status Granted legal-status Critical Current

Links

229910000565 Non-oriented electrical steel Inorganic materials 0.000 claims description 20
229910052796 boron Inorganic materials 0.000 claims description 4
229910052710 silicon Inorganic materials 0.000 claims description 4
239000012535 impurity Substances 0.000 claims description 2
229910052757 nitrogen Inorganic materials 0.000 claims description 2
229910052698 phosphorus Inorganic materials 0.000 claims description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 39
229910052742 iron Inorganic materials 0.000 description 17
230000000694 effects Effects 0.000 description 16
229910000831 Steel Inorganic materials 0.000 description 15
239000010959 steel Substances 0.000 description 15
229910000976 Electrical steel Inorganic materials 0.000 description 13
239000002244 precipitate Substances 0.000 description 8
238000005097 cold rolling Methods 0.000 description 7
238000000137 annealing Methods 0.000 description 6
239000013078 crystal Substances 0.000 description 6
238000000034 method Methods 0.000 description 6
238000005098 hot rolling Methods 0.000 description 5
229910001224 Grain-oriented electrical steel Inorganic materials 0.000 description 4
238000005275 alloying Methods 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
238000001556 precipitation Methods 0.000 description 4
239000006104 solid solution Substances 0.000 description 4
239000011162 core material Substances 0.000 description 3
230000005415 magnetization Effects 0.000 description 3
230000008569 process Effects 0.000 description 3
230000009467 reduction Effects 0.000 description 3
238000005096 rolling process Methods 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
230000002411 adverse Effects 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000005554 pickling Methods 0.000 description 2
238000001953 recrystallisation Methods 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
238000004804 winding Methods 0.000 description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
230000032683 aging Effects 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
238000010030 laminating Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
150000001247 metal acetylides Chemical class 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
150000004767 nitrides Chemical class 0.000 description 1
230000004044 response Effects 0.000 description 1
238000005204 segregation Methods 0.000 description 1
230000008685 targeting Effects 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1

Landscapes

Soft Magnetic Materials (AREA)

JP15757289A 1989-06-19 1989-06-19 面内異方性の小さい無方向性電磁鋼板 Granted JPH0324250A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP15757289A JPH0324250A (ja)	1989-06-19	1989-06-19	面内異方性の小さい無方向性電磁鋼板

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP15757289A JPH0324250A (ja)	1989-06-19	1989-06-19	面内異方性の小さい無方向性電磁鋼板

Publications (2)

Publication Number	Publication Date
JPH0324250A JPH0324250A (ja)	1991-02-01
JPH0569909B2 true JPH0569909B2 (zh)	1993-10-04

Family

ID=15652621

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP15757289A Granted JPH0324250A (ja)	1989-06-19	1989-06-19	面内異方性の小さい無方向性電磁鋼板

Country Status (1)

Country	Link
JP (1)	JPH0324250A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2708682B2 (ja) *	1991-12-27	1998-02-04	新日本製鐵株式会社	磁気特性が極めて優れた無方向性電磁鋼板及びその製造方法
JPH08256773A (ja) *	1995-03-27	1996-10-08	Bio Material:Kk	微生物固定化用担体及びその微生物固定化用担体を用いた液体中の窒素化合物の変換方法
CN104152800A (zh) *	2014-08-07	2014-11-19	河北钢铁股份有限公司	低磁各向异性无取向硅钢板及其制备工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5331518A (en) *	1976-09-06	1978-03-24	Kawasaki Steel Co	Method of making steel sheets with grown 100lmntexture
JPS62180014A (ja) *	1986-02-04	1987-08-07	Nippon Steel Corp	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

1989
- 1989-06-19 JP JP15757289A patent/JPH0324250A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5331518A (en) *	1976-09-06	1978-03-24	Kawasaki Steel Co	Method of making steel sheets with grown 100lmntexture
JPS62180014A (ja) *	1986-02-04	1987-08-07	Nippon Steel Corp	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

Also Published As

Publication number	Publication date
JPH0324250A (ja)	1991-02-01

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Legal Events

Date	Code	Title	Description
2005-10-04	LAPS	Cancellation because of no payment of annual fees