KR101177161B1 - 고강도 전자기 강판 및 그 제조 방법 - Google Patents
고강도 전자기 강판 및 그 제조 방법 Download PDFInfo
- Publication number
- KR101177161B1 KR101177161B1 KR1020087030461A KR20087030461A KR101177161B1 KR 101177161 B1 KR101177161 B1 KR 101177161B1 KR 1020087030461 A KR1020087030461 A KR 1020087030461A KR 20087030461 A KR20087030461 A KR 20087030461A KR 101177161 B1 KR101177161 B1 KR 101177161B1
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- South Korea
- Prior art keywords
- less
- steel sheet
- electromagnetic steel
- high strength
- strength electromagnetic
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- 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
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- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
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- 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
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- 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
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- 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
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- 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
-
- 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
- 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
- C22C38/004—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
- C22C38/02—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
- C22C38/06—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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
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- 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
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2006/312552 WO2007144964A1 (ja) | 2006-06-16 | 2006-06-16 | 高強度電磁鋼板およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090014383A KR20090014383A (ko) | 2009-02-10 |
KR101177161B1 true KR101177161B1 (ko) | 2012-08-24 |
Family
ID=38831488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087030461A KR101177161B1 (ko) | 2006-06-16 | 2006-06-16 | 고강도 전자기 강판 및 그 제조 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100158744A1 (ja) |
EP (1) | EP2031079B1 (ja) |
JP (1) | JPWO2007144964A1 (ja) |
KR (1) | KR101177161B1 (ja) |
CN (1) | CN101466851B (ja) |
WO (1) | WO2007144964A1 (ja) |
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US20110056592A1 (en) * | 2008-04-14 | 2011-03-10 | Yoshihiro Arita | High-strength non-oriented electrical steel sheet and method of manufacturing the same |
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CN102482742A (zh) * | 2009-09-03 | 2012-05-30 | 新日本制铁株式会社 | 无方向性电磁钢板 |
TWI397590B (zh) * | 2009-12-18 | 2013-06-01 | China Steel Corp | Radiation Annealing Process of Directional Electromagnetic Steel Sheet |
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CN101906581B (zh) * | 2010-09-10 | 2012-08-08 | 攀钢集团钢铁钒钛股份有限公司 | 高磁感低铁损含钒含钛无取向电工钢的制备方法 |
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US20130022833A1 (en) * | 2011-07-22 | 2013-01-24 | GM Global Technology Operations LLC | Electromagnetic machine and system including silicon steel sheets |
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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 |
CN115747664B (zh) * | 2022-12-08 | 2023-11-10 | 河北科技大学 | 一种强磁感纳米晶高硅钢丝材及其制备方法 |
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JP4210495B2 (ja) | 2002-09-05 | 2009-01-21 | 日新製鋼株式会社 | 高強度軟磁性ステンレス鋼およびその製造方法 |
TWI293332B (en) * | 2003-10-06 | 2008-02-11 | Nippon Steel Corp | A high-strength non-oriented electrical steel sheet and a fabricated part and a method of producing the same |
CA2546009A1 (en) * | 2004-03-31 | 2005-10-13 | Jfe Steel Corporation | High-rigidity high-strength thin steel sheet and method for producing same |
JP4389691B2 (ja) | 2004-06-22 | 2009-12-24 | 住友金属工業株式会社 | 回転子用無方向性電磁鋼板およびその製造方法 |
JP4265508B2 (ja) | 2004-08-31 | 2009-05-20 | 住友金属工業株式会社 | 回転子用無方向性電磁鋼板およびその製造方法 |
JP4510559B2 (ja) * | 2004-09-06 | 2010-07-28 | 新日本製鐵株式会社 | 高強度電磁鋼板とその製造方法および加工方法 |
JP4469269B2 (ja) * | 2004-12-20 | 2010-05-26 | 新日本製鐵株式会社 | 高周波磁気特性の優れた電磁鋼板とその製造方法 |
JP4469268B2 (ja) * | 2004-12-20 | 2010-05-26 | 新日本製鐵株式会社 | 高強度電磁鋼板の製造方法 |
-
2006
- 2006-06-16 KR KR1020087030461A patent/KR101177161B1/ko active IP Right Grant
- 2006-06-16 EP EP06767202.2A patent/EP2031079B1/en active Active
- 2006-06-16 CN CN2006800549991A patent/CN101466851B/zh active Active
- 2006-06-16 WO PCT/JP2006/312552 patent/WO2007144964A1/ja active Application Filing
- 2006-06-16 US US12/308,346 patent/US20100158744A1/en not_active Abandoned
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JP2005113185A (ja) * | 2003-10-06 | 2005-04-28 | Nippon Steel Corp | 磁気特性の優れた高強度電磁鋼板とその製造方法 |
Also Published As
Publication number | Publication date |
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CN101466851B (zh) | 2012-08-22 |
EP2031079A1 (en) | 2009-03-04 |
WO2007144964A1 (ja) | 2007-12-21 |
KR20090014383A (ko) | 2009-02-10 |
JPWO2007144964A1 (ja) | 2009-10-29 |
CN101466851A (zh) | 2009-06-24 |
EP2031079A4 (en) | 2016-07-06 |
EP2031079B1 (en) | 2021-01-13 |
US20100158744A1 (en) | 2010-06-24 |
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