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WO2015099217A8 - 연질 고규소 강판 및 그 제조방법 - Google Patents

연질 고규소 강판 및 그 제조방법 Download PDF

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Publication number
WO2015099217A8
WO2015099217A8 PCT/KR2013/012147 KR2013012147W WO2015099217A8 WO 2015099217 A8 WO2015099217 A8 WO 2015099217A8 KR 2013012147 W KR2013012147 W KR 2013012147W WO 2015099217 A8 WO2015099217 A8 WO 2015099217A8
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WO
WIPO (PCT)
Prior art keywords
steel sheet
silicon steel
soft high
manufacturing
silicon
Prior art date
Application number
PCT/KR2013/012147
Other languages
English (en)
French (fr)
Other versions
WO2015099217A1 (ko
Inventor
김동균
홍병득
최석환
Original Assignee
주식회사 포스코
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 주식회사 포스코 filed Critical 주식회사 포스코
Priority to CN201380081868.2A priority Critical patent/CN105849299B/zh
Priority to US15/107,810 priority patent/US20160319387A1/en
Priority to JP2016542773A priority patent/JP6404356B2/ja
Priority to PCT/KR2013/012147 priority patent/WO2015099217A1/ko
Publication of WO2015099217A1 publication Critical patent/WO2015099217A1/ko
Publication of WO2015099217A8 publication Critical patent/WO2015099217A8/ko
Priority to US16/565,759 priority patent/US11505845B2/en

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • 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
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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 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
    • C21D8/1216—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
    • C22C38/001—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
    • C22C38/06—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

본 발명은 연질 고규소 강판에 관한 것으로서, 보다 상세하게는 실리콘 함량이 4%를 초과하는 고규소 강판임에도 연성의 성질을 보유하여 추가적인 침규과정 없이 압연 만에 의해 높은 실리콘 함량을 가진 강판으로 제조가능한 연질 고규소 강판에 관한 것이다. 본 발명의 연질 고규소 강판은 중량%로, Si: 4% 초과 ~ 7% 이하, Cr: 1~20%를 포함하는 조성 또는 중량%로, Si+Al: 5~7%, Cr: 1~20%를 포함하는 조성을 가질 수 있다.
PCT/KR2013/012147 2013-12-24 2013-12-24 연질 고규소 강판 및 그 제조방법 WO2015099217A1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201380081868.2A CN105849299B (zh) 2013-12-24 2013-12-24 软质高硅钢板及其制造方法
US15/107,810 US20160319387A1 (en) 2013-12-24 2013-12-24 Soft high-silicon steel sheet and manufacturing method thereof
JP2016542773A JP6404356B2 (ja) 2013-12-24 2013-12-24 軟質高珪素鋼板及びその製造方法
PCT/KR2013/012147 WO2015099217A1 (ko) 2013-12-24 2013-12-24 연질 고규소 강판 및 그 제조방법
US16/565,759 US11505845B2 (en) 2013-12-24 2019-09-10 Soft high-silicon steel sheet and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2013/012147 WO2015099217A1 (ko) 2013-12-24 2013-12-24 연질 고규소 강판 및 그 제조방법

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US15/107,810 A-371-Of-International US20160319387A1 (en) 2013-12-24 2013-12-24 Soft high-silicon steel sheet and manufacturing method thereof
US16/565,759 Division US11505845B2 (en) 2013-12-24 2019-09-10 Soft high-silicon steel sheet and manufacturing method thereof

Publications (2)

Publication Number Publication Date
WO2015099217A1 WO2015099217A1 (ko) 2015-07-02
WO2015099217A8 true WO2015099217A8 (ko) 2015-09-17

Family

ID=53479049

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PCT/KR2013/012147 WO2015099217A1 (ko) 2013-12-24 2013-12-24 연질 고규소 강판 및 그 제조방법

Country Status (4)

Country Link
US (2) US20160319387A1 (ko)
JP (1) JP6404356B2 (ko)
CN (1) CN105849299B (ko)
WO (1) WO2015099217A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102029609B1 (ko) * 2015-09-17 2019-10-07 제이에프이 스틸 가부시키가이샤 무방향성 고규소 강판 및 그 제조 방법
CN109072385A (zh) * 2016-03-15 2018-12-21 科罗拉多州立大学研究基金会 耐腐蚀合金和应用
MX2019000057A (es) * 2016-07-08 2019-05-02 Nanosteel Co Inc Acero de alto límite de elasticidad.
JP2020521045A (ja) * 2017-05-17 2020-07-16 シーアールエス ホールディングス, インコーポレイテッドCrs Holdings, Incorporated Ｆｅ−Ｓｉ基合金およびその製造方法
US20190217363A1 (en) * 2018-01-17 2019-07-18 The Nanosteel Company, Inc. Alloys And Methods To Develop Yield Strength Distributions During Formation Of Metal Parts
US11560605B2 (en) 2019-02-13 2023-01-24 United States Steel Corporation High yield strength steel with mechanical properties maintained or enhanced via thermal treatment optionally provided during galvanization coating operations
JP7423915B2 (ja) * 2019-06-18 2024-01-30 大同特殊鋼株式会社 圧粉磁心の製造方法
CN114293089B (zh) * 2021-12-31 2022-06-21 河北科技大学 一种软磁性高硅钢极薄带及其制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032705B2 (ja) 1979-06-23 1985-07-30 昇 津屋 極めて保磁力の低い（１００）面内無方向性高珪素鋼薄帯とその製造方法
JPS5616653A (en) * 1979-07-17 1981-02-17 Tohoku Tokushuko Kk Soft magnetic material having superior workability and machinability
JPS62133042A (ja) * 1985-12-04 1987-06-16 Daido Steel Co Ltd 電磁ステンレス鋼
JPS62227078A (ja) 1986-03-28 1987-10-06 Nippon Kokan Kk <Nkk> 連続ラインにおける高珪素鋼帯の製造方法
JP2590199B2 (ja) 1988-05-25 1997-03-12 株式会社日立製作所 温間圧延方法、及びその装置
JPH05171281A (ja) 1991-12-17 1993-07-09 Sumitomo Metal Ind Ltd 高珪素鋼板の製造方法
KR960006447B1 (ko) 1992-12-08 1996-05-16 니홍고오깡 가부시키가이샤 전기강판(Electrical steel sheet)
JP2956399B2 (ja) * 1992-12-08 1999-10-04 日本鋼管株式会社 加工性の優れた高珪素電磁鋼板
JP3218921B2 (ja) 1995-05-10 2001-10-15 日本鋼管株式会社 低磁歪高珪素電磁鋼板
JP2998676B2 (ja) * 1997-01-27 2000-01-11 日本鋼管株式会社 Ｓｉ拡散浸透処理法により製造される加工性の優れた高珪素鋼板
JP3386717B2 (ja) * 1998-05-26 2003-03-17 川崎製鉄株式会社 低履歴損失の方向性珪素鋼板の製造方法
JP3870616B2 (ja) * 1999-07-22 2007-01-24 Ｊｆｅスチール株式会社 Ｆｅ−Ｃｒ−Ｓｉ系合金及びその製造方法
JP2002194513A (ja) * 2000-12-28 2002-07-10 Kawasaki Steel Corp 加工変形特性に優れるシリコンクロム鋼板及びその製造方法
KR100374292B1 (ko) 2001-03-06 2003-03-03 (주)창성 대전류 직류중첩특성이 우수한 역률개선용 복합금속분말및 그 분말을 이용한 연자성 코아의 제조방법
DE60306365T3 (de) * 2002-05-08 2014-03-13 Ak Steel Properties, Inc. Verfahren zum kontinuierlichen giessen von nichtorientiertem elektrostahlband
JP4306445B2 (ja) 2002-12-24 2009-08-05 Ｊｆｅスチール株式会社 高周波磁気特性に優れたＦｅ−Ｃｒ−Ｓｉ系無方向性電磁鋼板およびその製造方法
CA2507970C (en) 2002-12-24 2011-05-10 Jfe Steel Corporation Fe-cr-si based non-oriented electrical steel sheet and method for producing the same
CN100476004C (zh) * 2003-05-06 2009-04-08 新日本制铁株式会社 铁损优良的无方向性电磁钢板及其制造方法
JP4724431B2 (ja) * 2005-02-08 2011-07-13 新日本製鐵株式会社 無方向性電磁鋼板
DE102006038670B4 (de) * 2006-08-17 2010-12-09 Federal-Mogul Burscheid Gmbh Hochsiliziumhaltiger Stahlwerkstoff zur Herstellung von Kolbenringen und Zylinderlaufbuchsen
CN101441914B (zh) * 2008-09-17 2011-08-31 安泰科技股份有限公司 一种非晶软磁合金涂层及其制备方法
CN103060701B (zh) * 2013-01-09 2015-06-17 东北大学 一种无取向高硅电工钢薄带的制备方法
CN103276174A (zh) * 2013-05-31 2013-09-04 武汉科技大学 一种含铬高硅钢薄带及其制备方法

Also Published As

Publication number Publication date
JP2017508878A (ja) 2017-03-30
CN105849299B (zh) 2018-07-27
US20160319387A1 (en) 2016-11-03
US20200048729A1 (en) 2020-02-13
CN105849299A (zh) 2016-08-10
US11505845B2 (en) 2022-11-22
JP6404356B2 (ja) 2018-10-10
WO2015099217A1 (ko) 2015-07-02

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