PL3754042T3 - Blacha cienka z niezorientowanej stali elektrotechnicznej i sposób wytwarzania blachy cienkiej z niezorientowanej stali elektrotechnicznej - Google Patents

Blacha cienka z niezorientowanej stali elektrotechnicznej i sposób wytwarzania blachy cienkiej z niezorientowanej stali elektrotechnicznej

Info

Publication number
PL3754042T3
PL3754042T3 PL19754883.7T PL19754883T PL3754042T3 PL 3754042 T3 PL3754042 T3 PL 3754042T3 PL 19754883 T PL19754883 T PL 19754883T PL 3754042 T3 PL3754042 T3 PL 3754042T3
Authority
PL
Poland
Prior art keywords
steel sheet
electrical steel
oriented electrical
manufacturing
manufacturing non
Prior art date
Application number
PL19754883.7T
Other languages
English (en)
Inventor
Takeshi Kubota
Takeaki Wakisaka
Takashi Morohoshi
Masafumi Miyazaki
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 PL3754042T3 publication Critical patent/PL3754042T3/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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D8/1216—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 working steps
    • 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 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
    • C21D8/1216—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 working steps
    • 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 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
    • C21D8/1272—Final recrystallisation annealing
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/16—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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2202/00—Physical properties
    • C22C2202/02—Magnetic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
PL19754883.7T 2018-02-16 2019-02-15 Blacha cienka z niezorientowanej stali elektrotechnicznej i sposób wytwarzania blachy cienkiej z niezorientowanej stali elektrotechnicznej PL3754042T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018026109 2018-02-16
PCT/JP2019/005606 WO2019160092A1 (ja) 2018-02-16 2019-02-15 無方向性電磁鋼板、及び無方向性電磁鋼板の製造方法

Publications (1)

Publication Number Publication Date
PL3754042T3 true PL3754042T3 (pl) 2024-10-21

Family

ID=67618818

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19754883.7T PL3754042T3 (pl) 2018-02-16 2019-02-15 Blacha cienka z niezorientowanej stali elektrotechnicznej i sposób wytwarzania blachy cienkiej z niezorientowanej stali elektrotechnicznej

Country Status (8)

Country Link
US (1) US11459632B2 (pl)
EP (1) EP3754042B1 (pl)
JP (1) JP7010359B2 (pl)
KR (1) KR102448799B1 (pl)
CN (1) CN111601907B (pl)
PL (1) PL3754042T3 (pl)
TW (1) TWI680190B (pl)
WO (1) WO2019160092A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7010358B2 (ja) * 2018-02-16 2022-01-26 日本製鉄株式会社 無方向性電磁鋼板、及び無方向性電磁鋼板の製造方法
WO2019160108A1 (ja) * 2018-02-16 2019-08-22 日本製鉄株式会社 無方向性電磁鋼板、及び無方向性電磁鋼板の製造方法
KR102855005B1 (ko) * 2020-11-27 2025-09-04 닛폰세이테츠 가부시키가이샤 무방향성 전자 강판 및 그 제조 방법, 그리고 열연 강판
WO2022210955A1 (ja) 2021-03-31 2022-10-06 日本製鉄株式会社 回転電機、ステータの鉄心およびロータの鉄心のセット、回転電機の製造方法、無方向性電磁鋼板の製造方法、回転電機のロータおよびステータの製造方法並びに無方向性電磁鋼板のセット
CN114752861B (zh) * 2022-04-29 2022-10-18 鞍钢股份有限公司 一种低屈强比电工纯铁热轧板及其制造方法
TWI865077B (zh) 2022-09-30 2024-12-01 日商日本製鐵股份有限公司 無方向性電磁鋼板
DE102022129243A1 (de) * 2022-11-04 2024-05-08 Thyssenkrupp Steel Europe Ag Nicht kornorientiertes metallisches Elektroband oder -blech sowie Verfahren zur Herstellung eines nicht kornorientierten Elektrobands
KR20250103075A (ko) * 2023-12-28 2025-07-07 현대제철 주식회사 무방향성 전기강판 및 그 제조방법
KR102942122B1 (ko) * 2023-12-29 2026-03-23 현대제철 주식회사 무방향성 전기강판 및 그 제조방법
KR102942072B1 (ko) * 2023-12-29 2026-03-23 현대제철 주식회사 무방향성 전기강판
CN120719204B (zh) * 2025-08-18 2025-11-18 张家港扬子江冷轧板有限公司 一种无取向硅钢及其制备方法和应用

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717951B2 (ja) 1988-11-12 1995-03-01 新日本製鐵株式会社 磁気特性の優れた無方向性電磁鋼板の製造方法
JP2509018B2 (ja) 1991-07-25 1996-06-19 新日本製鐵株式会社 磁束密度が高くかつ鉄損が低い無方向性電磁鋼板の製造方法
JPH0657332A (ja) 1992-08-12 1994-03-01 Nippon Steel Corp 磁束密度が高くかつ鉄損が低い無方向性電磁鋼板の製造方法
JP3889100B2 (ja) 1996-12-20 2007-03-07 Ｊｆｅスチール株式会社 磁気特性の優れた無方向性電磁鋼板の製造方法
TW498107B (en) * 2000-04-07 2002-08-11 Nippon Steel Corp Low iron loss non-oriented electrical steel sheet excellent in workability and method for producing the same
JP2002241905A (ja) 2000-12-11 2002-08-28 Nippon Steel Corp 磁気特性と打ち抜き加工性に優れた無方向性電磁鋼板
JP4319889B2 (ja) 2002-12-06 2009-08-26 新日本製鐵株式会社 全周磁気特性の優れた無方向性電磁鋼板及びその製造方法
JP4358550B2 (ja) 2003-05-07 2009-11-04 新日本製鐵株式会社 圧延方向とその板面内垂直方向磁気特性の優れた無方向性電磁鋼板の製造方法
US7270787B2 (en) 2003-07-31 2007-09-18 Thermo Fisher Scientific (Asheville) Llc Centrifuge sample jar and closure
JP4272576B2 (ja) 2004-04-08 2009-06-03 新日本製鐵株式会社 磁束密度の高い無方向性電磁鋼板の製造方法
JP4280201B2 (ja) * 2004-05-19 2009-06-17 新日本製鐵株式会社 磁気特性に優れた無方向性電磁鋼板
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JP5256916B2 (ja) 2008-01-30 2013-08-07 新日鐵住金株式会社 磁束密度の高い無方向性電磁鋼板の製造方法
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MX376151B (es) 2014-07-02 2025-03-07 Nippon Steel Corp Lámina de acero magnético de grano no orientado y método de fabricación para la misma.
JP6020863B2 (ja) * 2015-01-07 2016-11-02 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
JP6451832B2 (ja) 2015-03-17 2019-01-16 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
EP3290539B1 (en) 2015-04-27 2021-06-02 Nippon Steel Corporation Non-oriented magnetic steel sheet
JP6402865B2 (ja) 2015-11-20 2018-10-10 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
WO2017122761A1 (ja) 2016-01-15 2017-07-20 Ｊｆｅスチール株式会社 無方向性電磁鋼板とその製造方法
US9932041B2 (en) 2016-08-10 2018-04-03 Toyota Jidosha Kabushiki Kaisha Personalized medical emergency autopilot system based on portable medical device data
WO2018220837A1 (ja) * 2017-06-02 2018-12-06 新日鐵住金株式会社 無方向性電磁鋼板
JP7010358B2 (ja) * 2018-02-16 2022-01-26 日本製鉄株式会社 無方向性電磁鋼板、及び無方向性電磁鋼板の製造方法
WO2019160108A1 (ja) * 2018-02-16 2019-08-22 日本製鉄株式会社 無方向性電磁鋼板、及び無方向性電磁鋼板の製造方法

Also Published As

Publication number Publication date
CN111601907B (zh) 2022-01-14
US20210172036A1 (en) 2021-06-10
EP3754042A4 (en) 2021-07-07
KR20200088464A (ko) 2020-07-22
BR112020009717A2 (pt) 2020-10-13
EP3754042B1 (en) 2024-06-26
WO2019160092A1 (ja) 2019-08-22
KR102448799B1 (ko) 2022-09-29
TW201934774A (zh) 2019-09-01
JPWO2019160092A1 (ja) 2020-12-03
JP7010359B2 (ja) 2022-01-26
CN111601907A (zh) 2020-08-28
US11459632B2 (en) 2022-10-04
TWI680190B (zh) 2019-12-21
EP3754042A1 (en) 2020-12-23

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