KR101464845B1 - 성형성과 형상 동결성이 우수한 냉연 강판 및 그의 제조 방법 - Google Patents

성형성과 형상 동결성이 우수한 냉연 강판 및 그의 제조 방법 Download PDF

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Publication number
KR101464845B1
KR101464845B1 KR1020127019804A KR20127019804A KR101464845B1 KR 101464845 B1 KR101464845 B1 KR 101464845B1 KR 1020127019804 A KR1020127019804 A KR 1020127019804A KR 20127019804 A KR20127019804 A KR 20127019804A KR 101464845 B1 KR101464845 B1 KR 101464845B1
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KR
South Korea
Prior art keywords
steel sheet
less
ferrite
rolling
cold
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KR1020127019804A
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English (en)
Korean (ko)
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KR20120099507A (ko
Inventor
다로 기즈
시게히로 다카조
고이치로 후지타
에이코 야스하라
가즈히로 하나자와
마사토시 구마가이
겐지 다하라
히데하루 고가
Original Assignee
제이에프이 스틸 가부시키가이샤
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Publication of KR20120099507A publication Critical patent/KR20120099507A/ko
Application granted granted Critical
Publication of KR101464845B1 publication Critical patent/KR101464845B1/ko

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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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0436—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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0473—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
    • C22C38/001—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
    • C22C38/04—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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • 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
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
KR1020127019804A 2010-01-15 2011-01-07 성형성과 형상 동결성이 우수한 냉연 강판 및 그의 제조 방법 KR101464845B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2010-006963 2010-01-15
JP2010006963A JP5051247B2 (ja) 2010-01-15 2010-01-15 成形性と形状凍結性に優れた冷延鋼板およびその製造方法
PCT/JP2011/050587 WO2011087108A1 (ja) 2010-01-15 2011-01-07 成形性と形状凍結性に優れた冷延鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
KR20120099507A KR20120099507A (ko) 2012-09-10
KR101464845B1 true KR101464845B1 (ko) 2014-11-25

Family

ID=44304377

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127019804A KR101464845B1 (ko) 2010-01-15 2011-01-07 성형성과 형상 동결성이 우수한 냉연 강판 및 그의 제조 방법

Country Status (7)

Country Link
JP (1) JP5051247B2 (zh)
KR (1) KR101464845B1 (zh)
CN (1) CN102712982B (zh)
MX (1) MX348493B (zh)
MY (1) MY155322A (zh)
TW (1) TWI427162B (zh)
WO (1) WO2011087108A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104870678A (zh) * 2012-10-11 2015-08-26 杰富意钢铁株式会社 形状冻结性优异的冷轧钢板及其制造方法
CN103170510B (zh) * 2013-02-26 2015-05-27 首钢总公司 一种控制低碳冷镦钢屈强比的热轧方法
CN106029926B (zh) * 2014-02-25 2018-10-02 杰富意钢铁株式会社 瓶盖用钢板及其制造方法以及瓶盖
CN106347399B (zh) * 2016-08-31 2018-10-09 江苏同庆车辆配件有限公司 一种支撑座磨耗板
EP3521477A4 (en) 2017-08-31 2020-03-04 Nippon Steel Corporation STEEL SHEET FOR CARBONING AND PRODUCTION METHOD FOR STEEL SHEET FOR CARBONING
JP2019081916A (ja) * 2017-10-27 2019-05-30 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼板およびその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02156023A (ja) * 1988-12-09 1990-06-15 Sumitomo Metal Ind Ltd 造形性の良好な冷延鋼板の製造法
WO2000006791A1 (fr) * 1998-07-27 2000-02-10 Nippon Steel Corporation Tole d'acier mince a base de ferrite presentant une excellente caracteristique de prise de forme, et son procede de fabrication
JP2002363693A (ja) * 2001-06-05 2002-12-18 Nippon Steel Corp 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1291448B1 (en) * 2000-05-26 2006-06-28 JFE Steel Corporation Cold rolled steel sheet and galvanized steel sheet having strain aging hardening property and method for producing the same
JP4715496B2 (ja) * 2005-12-15 2011-07-06 Ｊｆｅスチール株式会社 耐ひずみ時効性に優れ、面内異方性の小さい冷延鋼板の製造方法
JP5407591B2 (ja) * 2008-07-22 2014-02-05 Ｊｆｅスチール株式会社 冷延鋼板及びその製造方法並びにバックライトシャーシ
JP5365181B2 (ja) * 2008-12-24 2013-12-11 Ｊｆｅスチール株式会社 鋼板及びその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02156023A (ja) * 1988-12-09 1990-06-15 Sumitomo Metal Ind Ltd 造形性の良好な冷延鋼板の製造法
WO2000006791A1 (fr) * 1998-07-27 2000-02-10 Nippon Steel Corporation Tole d'acier mince a base de ferrite presentant une excellente caracteristique de prise de forme, et son procede de fabrication
JP2002363693A (ja) * 2001-06-05 2002-12-18 Nippon Steel Corp 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法

Also Published As

Publication number Publication date
JP5051247B2 (ja) 2012-10-17
MX2012008180A (es) 2012-08-03
TW201134956A (en) 2011-10-16
MX348493B (es) 2017-06-15
TWI427162B (zh) 2014-02-21
KR20120099507A (ko) 2012-09-10
JP2011144430A (ja) 2011-07-28
CN102712982A (zh) 2012-10-03
CN102712982B (zh) 2017-04-26
WO2011087108A1 (ja) 2011-07-21
MY155322A (en) 2015-09-30

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