PL2832882T3 - Blacha cienka z niezorientowanej stali elektrotechnicznej i sposób jej wytwarzania - Google Patents

Blacha cienka z niezorientowanej stali elektrotechnicznej i sposób jej wytwarzania

Info

Publication number
PL2832882T3
PL2832882T3 PL13768801T PL13768801T PL2832882T3 PL 2832882 T3 PL2832882 T3 PL 2832882T3 PL 13768801 T PL13768801 T PL 13768801T PL 13768801 T PL13768801 T PL 13768801T PL 2832882 T3 PL2832882 T3 PL 2832882T3
Authority
PL
Poland
Prior art keywords
steel sheet
electromagnetic steel
producing same
oriented electromagnetic
oriented
Prior art date
Application number
PL13768801T
Other languages
English (en)
Inventor
Yoshiaki Natori
Kenichi Murakami
Takeaki Wakisaka
Hisashi Mogi
Takuya Matsumoto
Tomoji Shono
Tatsuya Takase
Junichi Takaobushi
Original Assignee
Nippon Steel Corporation
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 Corporation filed Critical Nippon Steel Corporation
Publication of PL2832882T3 publication Critical patent/PL2832882T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/02—Cores, Yokes, or armatures made from sheets
    • 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
    • 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
    • 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
    • C21D8/1261—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 following hot 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • H01F1/18—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets with insulating coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • 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
    • C21D8/1222—Hot rolling
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14791—Fe-Si-Al based alloys, e.g. Sendust
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • Y10T29/49986—Subsequent to metal working
PL13768801T 2012-03-29 2013-03-27 Blacha cienka z niezorientowanej stali elektrotechnicznej i sposób jej wytwarzania PL2832882T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012075258 2012-03-29
PCT/JP2013/058999 WO2013146879A1 (ja) 2012-03-29 2013-03-27 無方向性電磁鋼板およびその製造方法
EP13768801.6A EP2832882B1 (en) 2012-03-29 2013-03-27 Non-oriented electromagnetic steel sheet and method for producing same

Publications (1)

Publication Number Publication Date
PL2832882T3 true PL2832882T3 (pl) 2020-02-28

Family

ID=49260128

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13768801T PL2832882T3 (pl) 2012-03-29 2013-03-27 Blacha cienka z niezorientowanej stali elektrotechnicznej i sposób jej wytwarzania

Country Status (7)

Country Link
US (1) US9570219B2 (pl)
EP (1) EP2832882B1 (pl)
JP (2) JP5644959B2 (pl)
KR (3) KR102041897B1 (pl)
CN (1) CN103842544B (pl)
PL (1) PL2832882T3 (pl)
WO (1) WO2013146879A1 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150073719A (ko) * 2013-12-23 2015-07-01 주식회사 포스코 무방향성 전기강판 및 그의 제조방법
EP3165624B1 (en) * 2014-07-02 2019-05-01 Nippon Steel & Sumitomo Metal Corporation Non-oriented magnetic steel sheet, and manufacturing method for same
WO2016063098A1 (en) 2014-10-20 2016-04-28 Arcelormittal Method of production of tin containing non grain-oriented silicon steel sheet, steel sheet obtained and use thereof
CN107208220B (zh) 2015-03-17 2019-03-01 新日铁住金株式会社 无方向性电磁钢板以及其制造方法
JP6903996B2 (ja) * 2017-03-28 2021-07-14 日本製鉄株式会社 無方向性電磁鋼板
DE102017208146B4 (de) * 2017-05-15 2019-06-19 Thyssenkrupp Ag NO-Elektroband für E-Motoren
JP6738047B2 (ja) 2017-05-31 2020-08-12 Ｊｆｅスチール株式会社 無方向性電磁鋼板とその製造方法
CN112654723B (zh) * 2018-11-02 2023-04-04 日本制铁株式会社 无取向电磁钢板
EP4353851A1 (en) 2021-07-05 2024-04-17 JFE Steel Corporation Non-oriented electrical steel plate and manufacturing method thereof
JP7231895B1 (ja) 2021-07-05 2023-03-02 Ｊｆｅスチール株式会社 無方向性電磁鋼板とその製造方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3305025B2 (ja) * 1992-12-11 2002-07-22 新日本製鐵株式会社 磁束密度の良好な超高珪素電磁鋼板の製造方法
JP4013262B2 (ja) * 1994-08-01 2007-11-28 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
JP3086387B2 (ja) * 1994-12-14 2000-09-11 川崎製鉄株式会社 漏れ磁束の小さい変圧器用無方向性電磁鋼板
KR100240995B1 (ko) * 1995-12-19 2000-03-02 이구택 절연피막의 밀착성이 우수한 무방향성 전기강판의 제조방법
JP2888229B2 (ja) 1997-05-26 1999-05-10 日本鋼管株式会社 高周波用無方向性電磁鋼板
JP3852227B2 (ja) 1998-10-23 2006-11-29 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
JP2001279398A (ja) * 2000-03-29 2001-10-10 Kawasaki Steel Corp 高周波磁気特性に優れる無方向性電磁鋼板
JP4303431B2 (ja) * 2000-12-11 2009-07-29 新日本製鐵株式会社 超高磁束密度無方向性電磁鋼板およびその製造方法
JP3719183B2 (ja) * 2001-10-05 2005-11-24 Ｊｆｅスチール株式会社 電動パワーステアリングモータ用の無方向性電磁鋼板およびその製造方法
US7011139B2 (en) * 2002-05-08 2006-03-14 Schoen Jerry W Method of continuous casting non-oriented electrical steel strip
KR100848022B1 (ko) * 2002-12-24 2008-07-23 제이에프이 스틸 가부시키가이샤 Ｆｅ-Ｃｒ-Ｓｉ 계 무방향성 전자강판 및 그 제조방법
US20050000596A1 (en) * 2003-05-14 2005-01-06 Ak Properties Inc. Method for production of non-oriented electrical steel strip
EP1679386B1 (en) 2003-10-06 2019-12-11 Nippon Steel Corporation High-strength magnetic steel sheet and worked part therefrom, and process for producing them
EP1838882A4 (en) * 2004-12-21 2011-03-02 Posco Co Ltd NON-ORIENTED ELECTRIC STEEL PLATE WITH OUTSTANDING MAGNETIC PROPERTIES AND METHOD OF MANUFACTURING THEREOF
CN101218362B (zh) * 2005-07-07 2010-05-12 住友金属工业株式会社 无方向性电磁钢板及其制造方法
EP1966403A4 (en) * 2005-12-27 2010-07-14 Posco Co Ltd NON-ORIENTED ELECTRIC STEEL PLATE WITH IMPROVED MAGNETIC PROPERTY AND METHOD OF MANUFACTURING THEREOF
CN101466851B (zh) * 2006-06-16 2012-08-22 新日本制铁株式会社 高强度电磁钢板的制造方法
GB0613944D0 (en) * 2006-07-13 2006-08-23 British Telecomm Decoding media content at a wireless receiver
JP4855222B2 (ja) 2006-11-17 2012-01-18 新日本製鐵株式会社 分割コア用無方向性電磁鋼板
JP5050796B2 (ja) * 2007-11-15 2012-10-17 住友金属工業株式会社 冷延鋼板の製造方法
CN102138009B (zh) * 2008-08-05 2014-05-28 美铝公司 具有摩擦力降低的织构化表面的金属薄板和中厚板及其制造方法
JP2010185119A (ja) 2009-02-13 2010-08-26 Sumitomo Metal Ind Ltd 無方向性電磁鋼板
EP2657357B1 (en) * 2010-12-23 2018-08-22 Posco Low iron loss high strength non-oriented electromagnetic steel sheet and method for manufacturing same

Also Published As

Publication number Publication date
CN103842544A (zh) 2014-06-04
KR20180051672A (ko) 2018-05-16
KR102012610B1 (ko) 2019-08-20
KR102041897B1 (ko) 2019-11-08
US9570219B2 (en) 2017-02-14
CN103842544B (zh) 2016-10-12
JPWO2013146879A1 (ja) 2015-12-14
EP2832882A1 (en) 2015-02-04
JP5644959B2 (ja) 2014-12-24
KR20140050743A (ko) 2014-04-29
JP2014210978A (ja) 2014-11-13
JP5935834B2 (ja) 2016-06-15
KR101974674B1 (ko) 2019-05-03
US20140227127A1 (en) 2014-08-14
EP2832882A4 (en) 2015-12-16
EP2832882B1 (en) 2019-09-18
WO2013146879A1 (ja) 2013-10-03
KR20160136462A (ko) 2016-11-29

Similar Documents

Publication Publication Date Title
EP2826872A4 (en) METHOD FOR PRODUCING A NON-ORIENTED MAGNETIC STEEL PLATE
EP2878687A4 (en) METHOD FOR PRODUCING AN ORIENTED ELECTROMAGNETIC STEEL PLATE
EP2985360A4 (en) NON-ORIENTED MAGNETIC STEEL SHEET AND METHOD FOR PRODUCING THE SAME
EP2896715A4 (en) COMPOSITE STRUCTURAL STEEL PLATE AND METHOD FOR THE PRODUCTION THEREOF
EP2679695A4 (en) NON-ORIENTED ELECTROMAGNETIC STEEL SHEET AND MANUFACTURING METHOD THEREOF
PL2801637T3 (pl) Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania
ZA201404813B (en) Cold-rolled steel sheet and method for producing cold-rolled steel sheet
EP2778244A4 (en) ANISOTROPIC ELECTROMAGNETIC STEEL SHEET AND METHOD FOR PRODUCING THE SAME
EP2537958A4 (en) NON-ORIENTED ELECTROMAGNETIC STEEL PLATE AND METHOD OF MANUFACTURING THEREOF
EP2803744A4 (en) COLD-ROLLED STEEL PLATE AND METHOD FOR THE PRODUCTION THEREOF
ZA201308836B (en) Cold-rolled steel sheet and method for producing same
EP2746410A4 (en) PROCESS FOR PRODUCING AN ORIENTED ELECTROMAGNETIC STEEL SHEET
EP2881484A4 (en) COLD-ROLLED STEEL PLATE, MANUFACTURING METHOD AND HOT-COATED MOLDING BODY
EP2770075A4 (en) ORIENTED ELECTROMAGNETIC STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
EP2615184A4 (en) ORIENTED ELECTROMAGNETIC STEEL SHEET AND PROCESS FOR ITS PRODUCTION
EP2902508A4 (en) METHOD FOR PRODUCING A CORNORIENTED ELECTROMAGNETIC STEEL PLATE
EP2832882A4 (en) NON-ORIENTED ELECTROMAGNETIC STEEL PLATE AND METHOD FOR THE PRODUCTION THEREOF
EP2843069A4 (en) CORNORATED ELECTRIC STEEL PLATE AND METHOD FOR THE PRODUCTION THEREOF
EP2843062A4 (en) CORNORATED ELECTRIC STEEL PLATE AND METHOD OF MANUFACTURING THEREOF
EP2886667A4 (en) METHOD FOR PRODUCING A NOT ORIENTED ELECTROMAGNETIC STEEL PLATE
EP2612933A4 (en) PROCESS FOR THE PRODUCTION OF NON-ORIENTED MAGNETIC STEEL SHEET
EP2960352A4 (en) HOT-ROLLED STEEL PLATE FOR MANUFACTURING NON-ORIENTED ELECTRIC STEEL PLATE AND METHOD FOR PRODUCING THEREOF
EP3050979A4 (en) PROCESS FOR THE PRODUCTION OF GRAIN ORIENTED ELECTROMAGNETIC STEEL SHEET
EP2770079A4 (en) STEEL SHEET AND METHOD FOR PRODUCING THE SAME
EP2762581A4 (en) HOT-ROLLED STEEL PLATE AND MANUFACTURING METHOD THEREFOR