CN102971442A - 延展性以及耐延迟断裂特性优良的超高强度冷轧钢板及其制造方法 - Google Patents

延展性以及耐延迟断裂特性优良的超高强度冷轧钢板及其制造方法 Download PDF

Info

Publication number
CN102971442A
CN102971442A CN2011800326392A CN201180032639A CN102971442A CN 102971442 A CN102971442 A CN 102971442A CN 2011800326392 A CN2011800326392 A CN 2011800326392A CN 201180032639 A CN201180032639 A CN 201180032639A CN 102971442 A CN102971442 A CN 102971442A
Authority
CN
China
Prior art keywords
phase
ductility
fracture resistance
rolled steel
steel plate
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2011800326392A
Other languages
English (en)
Chinese (zh)
Inventor
吉野正崇
长谷川浩平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
JFE Engineering Corp
Original Assignee
NKK Corp
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 NKK Corp filed Critical NKK Corp
Publication of CN102971442A publication Critical patent/CN102971442A/zh
Pending legal-status Critical Current

Links

Images

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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • 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
    • 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
    • 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
    • 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
    • C22C38/06—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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

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)
  • Heat Treatment Of Sheet Steel (AREA)
CN2011800326392A 2010-06-30 2011-06-24 延展性以及耐延迟断裂特性优良的超高强度冷轧钢板及其制造方法 Pending CN102971442A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-148531 2010-06-30
JP2010148531A JP5668337B2 (ja) 2010-06-30 2010-06-30 延性及び耐遅れ破壊特性に優れる超高強度冷延鋼板およびその製造方法
PCT/JP2011/065135 WO2012002520A1 (fr) 2010-06-30 2011-06-24 Tôle d'acier laminée à froid à ultrahaute résistance présentant une excellente ductilité et résistance à la rupture différée, et son procédé de production

Publications (1)

Publication Number Publication Date
CN102971442A true CN102971442A (zh) 2013-03-13

Family

ID=45402222

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800326392A Pending CN102971442A (zh) 2010-06-30 2011-06-24 延展性以及耐延迟断裂特性优良的超高强度冷轧钢板及其制造方法

Country Status (6)

Country Link
US (1) US20130087257A1 (fr)
EP (1) EP2589674A4 (fr)
JP (1) JP5668337B2 (fr)
KR (1) KR101540507B1 (fr)
CN (1) CN102971442A (fr)
WO (1) WO2012002520A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103215505A (zh) * 2013-04-18 2013-07-24 首钢总公司 超高强热连轧带钢及其生产方法
CN106133173A (zh) * 2014-03-31 2016-11-16 杰富意钢铁株式会社 材质均匀性优异的高强度冷轧钢板及其制造方法
CN107250406A (zh) * 2015-02-27 2017-10-13 杰富意钢铁株式会社 高强度冷轧钢板及其制造方法
CN107429344A (zh) * 2015-03-18 2017-12-01 杰富意钢铁株式会社 高强度冷轧钢板及其制造方法
CN112703265A (zh) * 2018-10-04 2021-04-23 日本制铁株式会社 冷轧钢板
CN112955575A (zh) * 2018-10-31 2021-06-11 杰富意钢铁株式会社 高强度构件、高强度构件的制造方法和高强度构件用钢板的制造方法
CN113737108A (zh) * 2020-05-27 2021-12-03 宝山钢铁股份有限公司 一种耐延迟开裂的电镀锌超强双相钢及其制造方法
CN114207170A (zh) * 2019-08-06 2022-03-18 杰富意钢铁株式会社 高强度薄钢板及其制造方法

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3187614A1 (fr) * 2012-05-31 2017-07-05 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Feuille d'acier haute résistance laminée à froid et son procédé de fabrication
CN103805838B (zh) 2012-11-15 2017-02-08 宝山钢铁股份有限公司 一种高成形性超高强度冷轧钢板及其制造方法
CN103805840B (zh) 2012-11-15 2016-12-21 宝山钢铁股份有限公司 一种高成形性热镀锌超高强度钢板及其制造方法
JP5632947B2 (ja) * 2012-12-12 2014-11-26 株式会社神戸製鋼所 加工性と低温靭性に優れた高強度鋼板およびその製造方法
JP6194526B2 (ja) * 2013-06-05 2017-09-13 高周波熱錬株式会社 板状ワークの加熱方法及び加熱装置並びにホットプレス成形方法
JPWO2015097891A1 (ja) 2013-12-27 2017-03-23 新日鐵住金株式会社 熱間プレス鋼板部材、その製造方法及び熱間プレス用鋼板
JP5896086B1 (ja) * 2014-03-31 2016-03-30 Ｊｆｅスチール株式会社 高降伏比高強度冷延鋼板およびその製造方法
US10435762B2 (en) * 2014-03-31 2019-10-08 Jfe Steel Corporation High-yield-ratio high-strength cold-rolled steel sheet and method of producing the same
KR102000854B1 (ko) 2014-12-12 2019-07-16 제이에프이 스틸 가부시키가이샤 고강도 냉연 강판 및 그 제조방법
WO2016158160A1 (fr) * 2015-03-31 2016-10-06 株式会社神戸製鋼所 TÔLE D'ACIER LAMINÉE À FROID À HAUTE RÉSISTANCE PRÉSENTANT D'EXCELLENTES CARACTÉRISTIQUES D'APTITUDE AU FAÇONNAGE ET DE COLLISION ET PRÉSENTANT UNE RÉSISTANCE À LA TRACTION SUPÉRIEURE OU ÉGALE À 980 MPa, ET SON PROCÉDÉ DE PRODUCTION
JP6554397B2 (ja) * 2015-03-31 2019-07-31 株式会社神戸製鋼所 加工性および衝突特性に優れた引張強度が９８０ＭＰａ以上の高強度冷延鋼板、およびその製造方法
WO2017018491A1 (fr) 2015-07-29 2017-02-02 テイ・エス テック株式会社 Châssis de siège de véhicule
CN108474080B (zh) * 2015-11-16 2021-09-21 本特勒尔钢管有限公司 具有高能量吸收能力的钢合金和钢管产品
KR102115691B1 (ko) 2016-02-18 2020-05-26 제이에프이 스틸 가부시키가이샤 고강도 냉연 강판
KR102114741B1 (ko) 2016-02-18 2020-05-25 제이에프이 스틸 가부시키가이샤 고강도 냉연 강판
JP6358451B2 (ja) * 2017-01-05 2018-07-18 Ｊｆｅスチール株式会社 耐遅れ破壊特性に優れた鋼板
CN113737087B (zh) * 2020-05-27 2022-07-19 宝山钢铁股份有限公司 一种超高强双相钢及其制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010090432A (ja) * 2008-10-08 2010-04-22 Jfe Steel Corp 延性に優れる超高強度冷延鋼板およびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2973767B2 (ja) * 1993-03-17 1999-11-08 日本鋼管株式会社 ストリップ形状の良好な超高強度冷延鋼板の製造方法
JP3478128B2 (ja) * 1998-06-12 2003-12-15 Ｊｆｅスチール株式会社 延性及び伸びフランジ成形性に優れた複合組織型高張力冷延鋼板の製造方法
JP4362318B2 (ja) * 2003-06-02 2009-11-11 新日本製鐵株式会社 耐遅れ破壊特性に優れた高強度鋼板及びその製造方法
JP4396243B2 (ja) 2003-11-28 2010-01-13 Ｊｆｅスチール株式会社 成形後の耐遅れ破壊特性に優れた高加工性超高強度冷延鋼板の製造方法
JP5250938B2 (ja) 2005-03-31 2013-07-31 Ｊｆｅスチール株式会社 延性に優れる低降伏比型高強度合金化溶融亜鉛めっき鋼板およびその製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010090432A (ja) * 2008-10-08 2010-04-22 Jfe Steel Corp 延性に優れる超高強度冷延鋼板およびその製造方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN103215505A (zh) * 2013-04-18 2013-07-24 首钢总公司 超高强热连轧带钢及其生产方法
US10329636B2 (en) 2014-03-31 2019-06-25 Jfe Steel Corporation High-strength cold-rolled steel sheet with excellent material homogeneity and production method therefor
CN106133173A (zh) * 2014-03-31 2016-11-16 杰富意钢铁株式会社 材质均匀性优异的高强度冷轧钢板及其制造方法
CN107250406B (zh) * 2015-02-27 2019-11-15 杰富意钢铁株式会社 高强度冷轧钢板及其制造方法
CN107250406A (zh) * 2015-02-27 2017-10-13 杰富意钢铁株式会社 高强度冷轧钢板及其制造方法
CN107429344A (zh) * 2015-03-18 2017-12-01 杰富意钢铁株式会社 高强度冷轧钢板及其制造方法
CN112703265A (zh) * 2018-10-04 2021-04-23 日本制铁株式会社 冷轧钢板
CN112955575A (zh) * 2018-10-31 2021-06-11 杰富意钢铁株式会社 高强度构件、高强度构件的制造方法和高强度构件用钢板的制造方法
CN112955575B (zh) * 2018-10-31 2022-07-08 杰富意钢铁株式会社 高强度构件、高强度构件的制造方法和高强度构件用钢板的制造方法
CN114207170A (zh) * 2019-08-06 2022-03-18 杰富意钢铁株式会社 高强度薄钢板及其制造方法
CN114207170B (zh) * 2019-08-06 2022-09-13 杰富意钢铁株式会社 高强度薄钢板及其制造方法
CN113737108A (zh) * 2020-05-27 2021-12-03 宝山钢铁股份有限公司 一种耐延迟开裂的电镀锌超强双相钢及其制造方法

Also Published As

Publication number Publication date
KR20130037208A (ko) 2013-04-15
EP2589674A4 (fr) 2017-06-21
US20130087257A1 (en) 2013-04-11
JP5668337B2 (ja) 2015-02-12
WO2012002520A1 (fr) 2012-01-05
JP2012012642A (ja) 2012-01-19
KR101540507B1 (ko) 2015-07-29
EP2589674A1 (fr) 2013-05-08

Similar Documents

Publication Publication Date Title
CN102971442A (zh) 延展性以及耐延迟断裂特性优良的超高强度冷轧钢板及其制造方法
CN110678569B (zh) 高强度钢板及其制造方法
CN102822375B (zh) 超高强度冷轧钢板及其制造方法
JP5780086B2 (ja) 高強度鋼板およびその製造方法
JP4268079B2 (ja) 伸び及び耐水素脆化特性に優れた超高強度鋼板、その製造方法、並びに該超高強度鋼板を用いた超高強度プレス成形部品の製造方法
KR101706485B1 (ko) 고강도 냉연 강판 및 그 제조 방법
KR101532492B1 (ko) 성형성이 우수한 고강도 강판, 온간 가공 방법 및 온간 가공된 자동차 부품
US10597760B2 (en) High-strength steel material for oil well and oil well pipes
CN108699660B (zh) 高强度钢板及其制造方法
KR101736619B1 (ko) 화성처리성 및 굽힘가공성이 우수한 초고강도 강판 및 이의 제조방법
JP5739669B2 (ja) 延性に優れた高強度冷延鋼板の製造方法
US20230065607A1 (en) Steel sheet and producing method therefor
MX2014010648A (es) Lamina de acero laminada en frio de alta resistencia y metodo para la fabricacion de la misma.
KR20150110723A (ko) 780 MPa급 냉간 압연 2상 스트립 강 및 그의 제조방법
KR20090014409A (ko) 신장률, 신장 플랜지성 및 용접성이 우수한 고강도 강판
JP6047983B2 (ja) 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
KR20210093992A (ko) 성형성, 인성 및 용접성이 우수한 고강도 강판, 및 그 제조 방법
KR20160097348A (ko) 열간 성형 부재 및 그 제조 방법
KR20170103905A (ko) 항복비와 가공성이 우수한 초고강도 강판
JP2018090874A (ja) 焼付硬化性に優れる高強度鋼板および製造方法
JP2009173959A (ja) 高強度鋼板およびその製造方法
KR20230024905A (ko) 가소성이 우수한 초고강도 강 및 이의 제조 방법
JP5747249B2 (ja) 強度、延性及びエネルギー吸収能に優れた高強度鋼材とその製造方法
JP2009215572A (ja) 降伏応力と伸びと伸びフランジ性に優れた高強度冷延鋼板
JP5632759B2 (ja) 高強度鋼部材の成形方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20130313