JP4947176B2 - 超高強度冷延鋼板の製造方法 - Google Patents

超高強度冷延鋼板の製造方法 Download PDF

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Publication number
JP4947176B2
JP4947176B2 JP2010067921A JP2010067921A JP4947176B2 JP 4947176 B2 JP4947176 B2 JP 4947176B2 JP 2010067921 A JP2010067921 A JP 2010067921A JP 2010067921 A JP2010067921 A JP 2010067921A JP 4947176 B2 JP4947176 B2 JP 4947176B2
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mass
steel sheet
cooling
phase
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Expired - Fee Related
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JP2010067921A
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Japanese (ja)
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JP2011202195A (ja
Inventor
正崇 吉野
浩平 長谷川
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JFE Steel Corp
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JFE Steel Corp
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Priority to JP2010067921A priority Critical patent/JP4947176B2/ja
Priority to CN201180015404.2A priority patent/CN102822375B/zh
Priority to KR1020127021878A priority patent/KR101288701B1/ko
Priority to PCT/JP2011/056128 priority patent/WO2011118459A1/fr
Publication of JP2011202195A publication Critical patent/JP2011202195A/ja
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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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/02—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
    • 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
    • C21D2211/008—Martensite

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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)
JP2010067921A 2010-03-24 2010-03-24 超高強度冷延鋼板の製造方法 Expired - Fee Related JP4947176B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010067921A JP4947176B2 (ja) 2010-03-24 2010-03-24 超高強度冷延鋼板の製造方法
CN201180015404.2A CN102822375B (zh) 2010-03-24 2011-03-09 超高强度冷轧钢板及其制造方法
KR1020127021878A KR101288701B1 (ko) 2010-03-24 2011-03-09 초고강도 냉연 강판 및 그 제조 방법
PCT/JP2011/056128 WO2011118459A1 (fr) 2010-03-24 2011-03-09 Tôle d'acier laminée à froid à ultra-haute résistance et son procédé de production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010067921A JP4947176B2 (ja) 2010-03-24 2010-03-24 超高強度冷延鋼板の製造方法

Publications (2)

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JP2011202195A JP2011202195A (ja) 2011-10-13
JP4947176B2 true JP4947176B2 (ja) 2012-06-06

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JP2010067921A Expired - Fee Related JP4947176B2 (ja) 2010-03-24 2010-03-24 超高強度冷延鋼板の製造方法

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Country Link
JP (1) JP4947176B2 (fr)
KR (1) KR101288701B1 (fr)
CN (1) CN102822375B (fr)
WO (1) WO2011118459A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023181643A1 (fr) 2022-03-25 2023-09-28 Ｊｆｅスチール株式会社 Feuille d'acier à haute résistance et son procédé de fabrication
WO2023181642A1 (fr) 2022-03-25 2023-09-28 Ｊｆｅスチール株式会社 Tôle d'acier à haute résistance et son procédé de production
WO2023181640A1 (fr) 2022-03-25 2023-09-28 Ｊｆｅスチール株式会社 Feuille d'acier à haute résistance et son procédé de fabrication
WO2023181641A1 (fr) 2022-03-25 2023-09-28 Ｊｆｅスチール株式会社 Tôle d'acier à haute résistance et son procédé de production

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5466576B2 (ja) * 2010-05-24 2014-04-09 株式会社神戸製鋼所 曲げ加工性に優れた高強度冷延鋼板
IN2014CN04908A (fr) * 2011-11-28 2015-09-18 Arcelormittal Lnvestigacion Y Desarrollo S L
JP6047037B2 (ja) * 2012-03-29 2016-12-21 株式会社神戸製鋼所 鋼板形状に優れた高強度冷延鋼板の製造方法
JP6291289B2 (ja) * 2013-03-06 2018-03-14 株式会社神戸製鋼所 鋼板形状および形状凍結性に優れた高強度冷延鋼板およびその製造方法
CN103215505B (zh) * 2013-04-18 2015-08-26 首钢总公司 超高强热连轧带钢及其生产方法
JP6202096B2 (ja) * 2013-06-07 2017-09-27 新日鐵住金株式会社 熱処理鋼材及びその製造方法
US20160369367A1 (en) * 2014-01-14 2016-12-22 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High-strength steel sheet and process for producing same
MX2016015580A (es) * 2014-05-29 2017-03-23 Nippon Steel & Sumitomo Metal Corp Meterial de acero tratado termicamente y metodo para producirlo.
WO2015182591A1 (fr) * 2014-05-29 2015-12-03 新日鐵住金株式会社 Matériau d'acier traité à chaud et procédé pour le produire
KR101620756B1 (ko) 2014-12-22 2016-05-13 주식회사 포스코 차량의 필러부재
KR101725274B1 (ko) * 2015-10-16 2017-04-10 삼화스틸(주) 고강도 강판 및 그 제조방법
CN106244924B (zh) * 2016-08-31 2017-12-29 东北大学 一种冷轧淬火延性钢及制备方法
MX2019002330A (es) * 2016-09-28 2019-07-04 Jfe Steel Corp Lamina de acero y metodo para producir la misma.
KR101917472B1 (ko) * 2016-12-23 2018-11-09 주식회사 포스코 항복비가 낮고 균일연신율이 우수한 템퍼드 마르텐사이트 강 및 그 제조방법
JP6835046B2 (ja) * 2018-07-31 2021-02-24 Ｊｆｅスチール株式会社 薄鋼板及びその製造方法
WO2020039697A1 (fr) 2018-08-22 2020-02-27 Ｊｆｅスチール株式会社 Tôle d'acier de haute résistance et procédé de production pour celle-ci
KR102512610B1 (ko) 2018-08-22 2023-03-22 제이에프이 스틸 가부시키가이샤 고강도 강판 및 그 제조 방법
CN109321828A (zh) * 2018-11-06 2019-02-12 鞍钢股份有限公司 一种1600MPa级冷轧马氏体钢及其生产方法
CN109652625B (zh) * 2019-01-15 2021-02-23 象山华鹰塑料工程有限公司 一种汽车车窗用超高强度冷轧钢板制造工艺
CN112126757A (zh) 2019-06-24 2020-12-25 宝山钢铁股份有限公司 一种厚向变强度硬度冷轧带钢及其制造方法
EP4310206A1 (fr) * 2021-03-31 2024-01-24 JFE Steel Corporation Feuille d'acier, élément, procédé de production de ladite feuille d'acier et procédé de production dudit élément
KR20240032929A (ko) 2021-09-09 2024-03-12 닛폰세이테츠 가부시키가이샤 냉연 강판 및 그 제조 방법
KR20240097541A (ko) * 2022-12-20 2024-06-27 주식회사 포스코 냉연강판 및 그 제조방법
KR20240106695A (ko) * 2022-12-29 2024-07-08 현대제철 주식회사 고강도 냉연강판 및 그 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0826401B2 (ja) * 1990-12-29 1996-03-13 日本鋼管株式会社 加工性及び衝撃特性に優れた超高強度冷延鋼板の製造法
JP3729108B2 (ja) * 2000-09-12 2005-12-21 Ｊｆｅスチール株式会社 超高張力冷延鋼板およびその製造方法
JP5176599B2 (ja) * 2007-03-30 2013-04-03 Ｊｆｅスチール株式会社 建材用極薄冷延鋼板およびその製造方法
JP5088002B2 (ja) * 2007-06-08 2012-12-05 Ｊｆｅスチール株式会社 鋼帯の圧延方法および高張力冷延鋼帯の製造方法
JP5082649B2 (ja) * 2007-07-25 2012-11-28 Ｊｆｅスチール株式会社 製造安定性に優れた高強度冷延鋼板およびその製造方法
JP5151354B2 (ja) * 2007-09-26 2013-02-27 Ｊｆｅスチール株式会社 高張力冷延鋼板及び高張力冷延鋼板の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023181643A1 (fr) 2022-03-25 2023-09-28 Ｊｆｅスチール株式会社 Feuille d'acier à haute résistance et son procédé de fabrication
WO2023181642A1 (fr) 2022-03-25 2023-09-28 Ｊｆｅスチール株式会社 Tôle d'acier à haute résistance et son procédé de production
WO2023181640A1 (fr) 2022-03-25 2023-09-28 Ｊｆｅスチール株式会社 Feuille d'acier à haute résistance et son procédé de fabrication
WO2023181641A1 (fr) 2022-03-25 2023-09-28 Ｊｆｅスチール株式会社 Tôle d'acier à haute résistance et son procédé de production

Also Published As

Publication number Publication date
CN102822375A (zh) 2012-12-12
KR101288701B1 (ko) 2013-07-22
KR20120112813A (ko) 2012-10-11
JP2011202195A (ja) 2011-10-13
CN102822375B (zh) 2014-05-28
WO2011118459A1 (fr) 2011-09-29

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