TWI412609B - 高強度鋼板及其製造方法 - Google Patents

高強度鋼板及其製造方法 Download PDF

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Publication number
TWI412609B
TWI412609B TW098130498A TW98130498A TWI412609B TW I412609 B TWI412609 B TW I412609B TW 098130498 A TW098130498 A TW 098130498A TW 98130498 A TW98130498 A TW 98130498A TW I412609 B TWI412609 B TW I412609B
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TW
Taiwan
Prior art keywords
less
iron
steel sheet
amount
seconds
Prior art date
Application number
TW098130498A
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English (en)
Chinese (zh)
Other versions
TW201020329A (en
Inventor
Hiroshi Matsuda
Yoshimasa Funakawa
Yasushi Tanaka
Original Assignee
Jfe Steel Corp
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42005270&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI412609(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of TW201020329A publication Critical patent/TW201020329A/zh
Application granted granted Critical
Publication of TWI412609B publication Critical patent/TWI412609B/zh

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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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • 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
    • 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
    • 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
    • C22C38/002—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
    • C22C38/02—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
    • 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
    • C21D2211/001—Austenite
    • 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
    • C21D2211/002—Bainite
    • 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

Landscapes

  • 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)
  • Coating With Molten Metal (AREA)
TW098130498A 2008-09-10 2009-09-10 高強度鋼板及其製造方法 TWI412609B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008232437A JP5365112B2 (ja) 2008-09-10 2008-09-10 高強度鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
TW201020329A TW201020329A (en) 2010-06-01
TWI412609B true TWI412609B (zh) 2013-10-21

Family

ID=42005270

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098130498A TWI412609B (zh) 2008-09-10 2009-09-10 高強度鋼板及其製造方法

Country Status (8)

Country Link
US (1) US20110162762A1 (ja)
EP (1) EP2327810B1 (ja)
JP (1) JP5365112B2 (ja)
KR (1) KR101341731B1 (ja)
CN (1) CN102149841B (ja)
CA (1) CA2734978C (ja)
TW (1) TWI412609B (ja)
WO (1) WO2010030021A1 (ja)

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* Cited by examiner, † Cited by third party
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JP5883211B2 (ja) 2010-01-29 2016-03-09 株式会社神戸製鋼所 加工性に優れた高強度冷延鋼板およびその製造方法
JP5333298B2 (ja) * 2010-03-09 2013-11-06 Ｊｆｅスチール株式会社 高強度鋼板の製造方法
JP5671359B2 (ja) * 2010-03-24 2015-02-18 株式会社神戸製鋼所 温間加工性に優れた高強度鋼板
JP5825481B2 (ja) * 2010-11-05 2015-12-02 Ｊｆｅスチール株式会社 深絞り性および焼付硬化性に優れる高強度冷延鋼板とその製造方法
JP5662902B2 (ja) * 2010-11-18 2015-02-04 株式会社神戸製鋼所 成形性に優れた高強度鋼板、温間加工方法、および温間加工された自動車部品
JP5662903B2 (ja) * 2010-11-18 2015-02-04 株式会社神戸製鋼所 成形性に優れた高強度鋼板、温間加工方法、および温間加工された自動車部品
JP5906753B2 (ja) * 2011-02-24 2016-04-20 Ｊｆｅスチール株式会社 合金化溶融亜鉛めっき鋼板
WO2012133057A1 (ja) 2011-03-31 2012-10-04 株式会社神戸製鋼所 加工性に優れた高強度鋼板およびその製造方法
US9745639B2 (en) * 2011-06-13 2017-08-29 Kobe Steel, Ltd. High-strength steel sheet excellent in workability and cold brittleness resistance, and manufacturing method thereof
JP5824283B2 (ja) * 2011-08-17 2015-11-25 株式会社神戸製鋼所 室温および温間での成形性に優れた高強度鋼板
JP6047983B2 (ja) * 2011-08-19 2016-12-21 Ｊｆｅスチール株式会社 伸びおよび伸びフランジ性に優れる高強度冷延鋼板の製造方法
TWI507535B (zh) * 2011-09-30 2015-11-11 Nippon Steel & Sumitomo Metal Corp Alloyed molten galvanized steel sheet
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JP5454745B2 (ja) * 2011-10-04 2014-03-26 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5860308B2 (ja) * 2012-02-29 2016-02-16 株式会社神戸製鋼所 温間成形性に優れた高強度鋼板およびその製造方法
JP5348268B2 (ja) * 2012-03-07 2013-11-20 Ｊｆｅスチール株式会社 成形性に優れる高強度冷延鋼板およびその製造方法
JP6228741B2 (ja) * 2012-03-27 2017-11-08 株式会社神戸製鋼所 板幅方向における中央部と端部の強度差が少なく、曲げ加工性に優れた高強度溶融亜鉛めっき鋼板、高強度合金化溶融亜鉛めっき鋼板、およびこれらの製造方法
JP5764549B2 (ja) 2012-03-29 2015-08-19 株式会社神戸製鋼所 成形性および形状凍結性に優れた、高強度冷延鋼板、高強度溶融亜鉛めっき鋼板および高強度合金化溶融亜鉛めっき鋼板、ならびにそれらの製造方法
CN104245971B (zh) * 2012-03-30 2017-09-12 奥钢联钢铁有限责任公司 高强度冷轧钢板和生产该钢板的方法
JP5966598B2 (ja) * 2012-05-17 2016-08-10 Ｊｆｅスチール株式会社 加工性に優れる高降伏比高強度冷延鋼板およびその製造方法
KR101412262B1 (ko) * 2012-06-19 2014-06-27 현대제철 주식회사 굽힘성과 성형성이 우수한 자동차용 고강도 냉연강판 제조 방법
EP2690184B1 (de) * 2012-07-27 2020-09-02 ThyssenKrupp Steel Europe AG Kaltgewalztes Stahlflachprodukt und Verfahren zu seiner Herstellung
EP2690183B1 (de) * 2012-07-27 2017-06-28 ThyssenKrupp Steel Europe AG Warmgewalztes Stahlflachprodukt und Verfahren zu seiner Herstellung
CA2879540C (en) * 2012-08-06 2018-06-12 Nippon Steel & Sumitomo Metal Corporation Cold-rolled steel sheet and method for manufacturing same, and hot-stamp formed body
AT512792B1 (de) * 2012-09-11 2013-11-15 Voestalpine Schienen Gmbh Verfahren zur Herstellung von bainitischen Schienenstählen
CN102904297A (zh) * 2012-09-11 2013-01-30 苏州市莱赛电车技术有限公司 一种电动汽车顶部充电的装置
JP5862591B2 (ja) * 2013-03-28 2016-02-16 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
ES2636780T3 (es) 2013-08-22 2017-10-09 Thyssenkrupp Steel Europe Ag Procedimiento para la fabricación de un componente de acero
WO2016001703A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for manufacturing a high strength steel sheet and sheet obtained by the method
WO2016001708A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel sheet having improved strength, formability and obtained sheet
WO2016001705A1 (en) * 2014-07-03 2016-01-07 Arcelormittal Method for manufacturing a high strength steel sheet having improved formability and ductility and sheet obtained
JP6282577B2 (ja) * 2014-11-26 2018-02-21 株式会社神戸製鋼所 高強度高延性鋼板
CN107109507B (zh) 2014-12-30 2019-03-01 韩国机械硏究院 强度和延展性的组合优秀的高强度钢板及其制造方法
KR101695263B1 (ko) * 2014-12-30 2017-01-12 한국기계연구원 생산성, 강도와 연성의 조합이 우수한 고강도 강판, 그 제조 방법
KR101695261B1 (ko) * 2014-12-30 2017-01-12 한국기계연구원 강도와 연성의 조합이 우수한 고강도 강판, 그 제조 방법
EP3298175B1 (en) 2015-05-21 2020-08-26 Ak Steel Properties, Inc. High manganese third generation advanced high strength steels
CN107636184A (zh) * 2015-06-11 2018-01-26 新日铁住金株式会社 合金化热浸镀锌钢板及其制造方法
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CN105543630B (zh) * 2015-12-21 2017-08-25 秦皇岛首秦金属材料有限公司 一种含硼高碳锯片用钢及其制造方法
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CN108603271B (zh) * 2016-02-10 2020-04-10 杰富意钢铁株式会社 高强度钢板及其制造方法
JP6338024B2 (ja) * 2016-02-10 2018-06-06 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
CN106119703B (zh) 2016-06-21 2018-01-30 宝山钢铁股份有限公司 一种980MPa级热轧双相钢及其制造方法
KR102035525B1 (ko) * 2016-06-27 2019-10-24 한국기계연구원 필름형 잔류 오스테나이트를 포함하는 강재
EP3476963B1 (en) 2016-08-31 2020-04-08 JFE Steel Corporation High-strength cold rolled steel sheet and method for producing the same
CA3079796A1 (en) * 2017-11-15 2019-05-23 Nippon Steel Corporation High-strength cold-rolled steel sheet
KR20200118445A (ko) 2018-02-07 2020-10-15 타타 스틸 네덜란드 테크날러지 베.뷔. 고강도 열간 압연 또는 냉간 압연 및 어닐링된 강 및 그 제조 방법
WO2020080339A1 (ja) * 2018-10-17 2020-04-23 Ｊｆｅスチール株式会社 薄鋼板およびその製造方法
KR102276740B1 (ko) * 2018-12-18 2021-07-13 주식회사 포스코 연성 및 가공성이 우수한 고강도 강판 및 그 제조방법
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MX2021009365A (es) * 2019-02-06 2021-09-10 Nippon Steel Corp Lamina de acero galvanizada por inmersion en caliente y metodo para producir la misma.
JP7168072B2 (ja) * 2019-10-23 2022-11-09 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
CN115151672A (zh) * 2020-02-28 2022-10-04 杰富意钢铁株式会社 钢板、构件和它们的制造方法
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KR20240003211A (ko) * 2022-06-30 2024-01-08 현대제철 주식회사 냉연 강판 및 그 제조방법

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JPH10259466A (ja) * 1997-03-21 1998-09-29 Nippon Steel Corp 合金化溶融Ｚｎめっき鋼板の製造方法
JP2004076114A (ja) * 2002-08-20 2004-03-11 Kobe Steel Ltd 焼付硬化性に優れた複合組織鋼板
CN1639376A (zh) * 2002-03-01 2005-07-13 杰富意钢铁株式会社 表面处理钢板及其制造方法

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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH10259466A (ja) * 1997-03-21 1998-09-29 Nippon Steel Corp 合金化溶融Ｚｎめっき鋼板の製造方法
CN1639376A (zh) * 2002-03-01 2005-07-13 杰富意钢铁株式会社 表面处理钢板及其制造方法
JP2004076114A (ja) * 2002-08-20 2004-03-11 Kobe Steel Ltd 焼付硬化性に優れた複合組織鋼板

Also Published As

Publication number Publication date
CA2734978C (en) 2016-03-29
JP5365112B2 (ja) 2013-12-11
US20110162762A1 (en) 2011-07-07
CN102149841B (zh) 2013-11-20
CA2734978A1 (en) 2010-03-18
KR20110042369A (ko) 2011-04-26
EP2327810B1 (en) 2019-02-27
WO2010030021A1 (ja) 2010-03-18
TW201020329A (en) 2010-06-01
KR101341731B1 (ko) 2013-12-16
CN102149841A (zh) 2011-08-10
JP2010065273A (ja) 2010-03-25
EP2327810A1 (en) 2011-06-01
EP2327810A4 (en) 2013-11-20

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