PL1679386T3 - Blacha cienka ze stali magnetycznej o dużej wytrzymałości oraz przetworzona część z niej i sposób ich wytwarzania - Google Patents

Blacha cienka ze stali magnetycznej o dużej wytrzymałości oraz przetworzona część z niej i sposób ich wytwarzania

Info

Publication number
PL1679386T3
PL1679386T3 PL04792338T PL04792338T PL1679386T3 PL 1679386 T3 PL1679386 T3 PL 1679386T3 PL 04792338 T PL04792338 T PL 04792338T PL 04792338 T PL04792338 T PL 04792338T PL 1679386 T3 PL1679386 T3 PL 1679386T3
Authority
PL
Poland
Prior art keywords
producing
steel sheet
magnetic steel
strength magnetic
worked part
Prior art date
Application number
PL04792338T
Other languages
English (en)
Inventor
Hidekuni Murakami
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 PL1679386T3 publication Critical patent/PL1679386T3/pl

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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C21D8/1244—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 heat treatment
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
PL04792338T 2003-10-06 2004-10-06 Blacha cienka ze stali magnetycznej o dużej wytrzymałości oraz przetworzona część z niej i sposób ich wytwarzania PL1679386T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003347113 2003-10-06
JP2004148993 2004-05-19
EP04792338.8A EP1679386B1 (en) 2003-10-06 2004-10-06 High-strength magnetic steel sheet and worked part therefrom, and process for producing them
PCT/JP2004/015098 WO2005033349A1 (ja) 2003-10-06 2004-10-06 高強度電磁鋼板およびその加工部品とそれらの製造方法

Publications (1)

Publication Number Publication Date
PL1679386T3 true PL1679386T3 (pl) 2020-06-01

Family

ID=34425362

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04792338T PL1679386T3 (pl) 2003-10-06 2004-10-06 Blacha cienka ze stali magnetycznej o dużej wytrzymałości oraz przetworzona część z niej i sposób ich wytwarzania

Country Status (7)

Country Link
US (1) US8097094B2 (pl)
EP (1) EP1679386B1 (pl)
JP (1) JP5000136B2 (pl)
KR (1) KR100772243B1 (pl)
PL (1) PL1679386T3 (pl)
TW (1) TWI293332B (pl)
WO (1) WO2005033349A1 (pl)

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EP2031079B1 (en) * 2006-06-16 2021-01-13 Nippon Steel Corporation High-strength electromagnetic steel sheet and process for producing the same
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BRPI0918138B1 (pt) * 2008-09-10 2017-10-31 Nippon Steel & Sumitomo Metal Corporation Method of production of steel sheets for electric use with oriented grain
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WO2011115120A1 (ja) * 2010-03-17 2011-09-22 新日本製鐵株式会社 方向性電磁鋼板の製造方法
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EP2698441B1 (en) * 2011-04-13 2020-11-04 Nippon Steel Corporation High-strength non-oriented electrical steel sheet
US20150318093A1 (en) 2012-01-12 2015-11-05 Nucor Corporation Electrical steel processing without a post cold-rolling intermediate anneal
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WO2013146879A1 (ja) 2012-03-29 2013-10-03 新日鐵住金株式会社 無方向性電磁鋼板およびその製造方法
WO2014129034A1 (ja) * 2013-02-21 2014-08-28 Ｊｆｅスチール株式会社 磁気特性に優れるセミプロセス無方向性電磁鋼板の製造方法
JP6057082B2 (ja) * 2013-03-13 2017-01-11 Ｊｆｅスチール株式会社 磁気特性に優れる無方向性電磁鋼板
JP5995002B2 (ja) 2013-08-20 2016-09-21 Ｊｆｅスチール株式会社 高磁束密度無方向性電磁鋼板およびモータ
JP6264450B2 (ja) * 2014-10-30 2018-01-24 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
KR101653142B1 (ko) * 2014-12-24 2016-09-01 주식회사 포스코 무방향성 전기강판 및 그의 제조방법
WO2016136095A1 (ja) 2015-02-24 2016-09-01 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP6725209B2 (ja) * 2015-03-25 2020-07-15 日本製鉄株式会社 モータ用高強度部材およびモータ用高強度部材の製造方法
JP6500980B2 (ja) * 2015-04-27 2019-04-17 日本製鉄株式会社 無方向性電磁鋼板
JP6852965B2 (ja) * 2015-09-16 2021-03-31 日本製鉄株式会社 電磁鋼板とその製造方法
JP6852966B2 (ja) * 2015-09-16 2021-03-31 日本製鉄株式会社 無方向性電磁鋼板を使用したモータ用高強度部材とその製造方法
US9719160B1 (en) * 2016-03-20 2017-08-01 Francis Joseph Gojny Stainless steel alloys with antimicrobial properties
WO2018079059A1 (ja) 2016-10-27 2018-05-03 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
JP6816516B2 (ja) * 2017-01-10 2021-01-20 日本製鉄株式会社 無方向性電磁鋼板
JP6801464B2 (ja) * 2017-01-12 2020-12-16 日本製鉄株式会社 無方向性電磁鋼板
CN110023525B (zh) * 2017-01-16 2021-04-30 日本制铁株式会社 无方向性电磁钢板
JP6665794B2 (ja) * 2017-01-17 2020-03-13 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
KR102003857B1 (ko) * 2017-10-27 2019-10-17 주식회사 포스코 무방향성 전기강판 및 그 제조방법
WO2020188812A1 (ja) 2019-03-20 2020-09-24 日本製鉄株式会社 無方向性電磁鋼板

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Also Published As

Publication number Publication date
EP1679386A1 (en) 2006-07-12
KR100772243B1 (ko) 2007-11-01
KR20060063960A (ko) 2006-06-12
JP5000136B2 (ja) 2012-08-15
EP1679386A4 (en) 2009-12-09
EP1679386B1 (en) 2019-12-11
US8097094B2 (en) 2012-01-17
JPWO2005033349A1 (ja) 2006-12-14
WO2005033349A1 (ja) 2005-04-14
TWI293332B (en) 2008-02-11
US20070062611A1 (en) 2007-03-22
TW200519215A (en) 2005-06-16

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