FR2316338A1 - Procede de fabrication de toles d'acier au silicium non orientees avec de faibles pertes dans le fer et une forte induction magnetique - Google Patents

Procede de fabrication de toles d'acier au silicium non orientees avec de faibles pertes dans le fer et une forte induction magnetique

Info

Publication number
FR2316338A1
FR2316338A1 FR7618454A FR7618454A FR2316338A1 FR 2316338 A1 FR2316338 A1 FR 2316338A1 FR 7618454 A FR7618454 A FR 7618454A FR 7618454 A FR7618454 A FR 7618454A FR 2316338 A1 FR2316338 A1 FR 2316338A1
Authority
FR
France
Prior art keywords
manufacturing process
steel sheets
magnetic induction
silicon steel
strong magnetic
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.)
Granted
Application number
FR7618454A
Other languages
English (en)
Other versions
FR2316338B1 (fr
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of FR2316338A1 publication Critical patent/FR2316338A1/fr
Application granted granted Critical
Publication of FR2316338B1 publication Critical patent/FR2316338B1/fr
Granted legal-status Critical Current

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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1233—Cold rolling
    • 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
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1266—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest between cold rolling steps
    • 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
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1272—Final recrystallisation annealing
FR7618454A 1975-06-21 1976-06-17 Procede de fabrication de toles d'acier au silicium non orientees avec de faibles pertes dans le fer et une forte induction magnetique Granted FR2316338A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50075027A JPS51151215A (en) 1975-06-21 1975-06-21 Process for manufacturing non-oriented silicon steel plate with low co re loss and high magnetic flux density

Publications (2)

Publication Number Publication Date
FR2316338A1 true FR2316338A1 (fr) 1977-01-28
FR2316338B1 FR2316338B1 (fr) 1978-09-01

Family

ID=13564275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618454A Granted FR2316338A1 (fr) 1975-06-21 1976-06-17 Procede de fabrication de toles d'acier au silicium non orientees avec de faibles pertes dans le fer et une forte induction magnetique

Country Status (5)

Country Link
JP (1) JPS51151215A (fr)
DE (1) DE2627532A1 (fr)
FR (1) FR2316338A1 (fr)
GB (1) GB1514375A (fr)
SE (1) SE430344B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084569A4 (fr) * 1981-08-05 1983-08-01 Nippon Steel Corp Procede de fabrication de plaque d'acier electromagnetique isotrope possedant d'excellentes caracteristiques magnetiques.
EP0357800A1 (fr) * 1988-03-04 1990-03-14 Nkk Corporation Procede de production de feuilles d'acier au silicium non oriente presentant d'excellentes proprietes magnetiques
EP0357796A1 (fr) * 1988-03-07 1990-03-14 Nkk Corporation Procede de production de feuilles d'acier electrique non oriente
FR2643387A1 (fr) * 1989-02-23 1990-08-24 Nippon Kokan Kk Procede de fabrication de feuillards d'acier magnetique non-oriente

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366816A (en) * 1976-11-26 1978-06-14 Kawasaki Steel Co Method of making nondirectional silicon steel shee having high magnetic flux and low iron loss
KR100316896B1 (ko) * 1993-09-29 2002-02-19 에모또 간지 철손이낮은무방향성규소강판및그제조방법
US5482107A (en) * 1994-02-04 1996-01-09 Inland Steel Company Continuously cast electrical steel strip
US6139650A (en) * 1997-03-18 2000-10-31 Nkk Corporation Non-oriented electromagnetic steel sheet and method for manufacturing the same
JP5402846B2 (ja) * 2010-06-17 2014-01-29 新日鐵住金株式会社 無方向性電磁鋼板の製造方法
US9718371B2 (en) 2011-06-30 2017-08-01 International Business Machines Corporation Recharging of battery electric vehicles on a smart electrical grid system
CN103290190A (zh) * 2012-03-02 2013-09-11 宝山钢铁股份有限公司 无取向硅钢及其制造方法
CN106048134B (zh) * 2016-07-08 2017-11-17 首钢总公司 一种冶炼硅钢的中间试验方法
CN111719078B (zh) * 2019-03-19 2021-06-15 江苏集萃冶金技术研究院有限公司 一种消除瓦楞状缺陷的无取向硅钢生产方法
CN114561597B (zh) * 2022-01-17 2023-03-10 武汉科技大学 一种低铁损高磁感取向硅钢薄带及其制备方法
CN114657461B (zh) * 2022-02-25 2023-08-08 东北大学 一种基于固溶强化的高强度无取向硅钢及其制备方法
CN117887939A (zh) * 2024-03-13 2024-04-16 内蒙古矽能电磁科技有限公司 含稀土低温高磁感取向硅钢的常化及冷连轧工艺控制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1272943A (fr) * 1959-06-11 1961-10-06 Armco Int Corp Tôle de fonte au silicium et son procédé de fabrication
FR1348274A (fr) * 1962-02-23 1964-01-04 Yawata Iron & Steel Co Procédé de fabrication de tôles d'acier au silicium non orienté

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833431A (en) * 1971-12-09 1974-09-03 Westinghouse Electric Corp Process for continuously annealed silicon steel using tension-producing glass

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1272943A (fr) * 1959-06-11 1961-10-06 Armco Int Corp Tôle de fonte au silicium et son procédé de fabrication
FR1348274A (fr) * 1962-02-23 1964-01-04 Yawata Iron & Steel Co Procédé de fabrication de tôles d'acier au silicium non orienté

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084569A4 (fr) * 1981-08-05 1983-08-01 Nippon Steel Corp Procede de fabrication de plaque d'acier electromagnetique isotrope possedant d'excellentes caracteristiques magnetiques.
EP0084569A1 (fr) * 1981-08-05 1983-08-03 Nippon Steel Corporation Procede de fabrication de plaque d'acier electromagnetique isotrope possedant d'excellentes caracteristiques magnetiques
EP0357800A1 (fr) * 1988-03-04 1990-03-14 Nkk Corporation Procede de production de feuilles d'acier au silicium non oriente presentant d'excellentes proprietes magnetiques
EP0357800A4 (en) * 1988-03-04 1990-09-05 Nkk Corporation Process for producing nonoriented silicon steel sheet having excellent magnetic properties
EP0357796A1 (fr) * 1988-03-07 1990-03-14 Nkk Corporation Procede de production de feuilles d'acier electrique non oriente
EP0357796A4 (fr) * 1988-03-07 1990-07-03 Nippon Kokan Kk Procede de production de feuilles d'acier electrique non oriente.
FR2643387A1 (fr) * 1989-02-23 1990-08-24 Nippon Kokan Kk Procede de fabrication de feuillards d'acier magnetique non-oriente

Also Published As

Publication number Publication date
FR2316338B1 (fr) 1978-09-01
AU1510676A (en) 1977-06-09
SE430344B (sv) 1983-11-07
DE2627532A1 (de) 1976-12-30
SE7606504L (sv) 1976-12-22
JPS51151215A (en) 1976-12-25
JPS5622931B2 (fr) 1981-05-28
GB1514375A (en) 1978-06-14

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