ATE337416T1 - Hochduktiles stahlblech mit exzellenter pressbarkeit und härtbarkeit durch verformungsalterung sowie verfahren zur dessen herstellung - Google Patents

Hochduktiles stahlblech mit exzellenter pressbarkeit und härtbarkeit durch verformungsalterung sowie verfahren zur dessen herstellung

Info

Publication number
ATE337416T1
ATE337416T1 AT02012388T AT02012388T ATE337416T1 AT E337416 T1 ATE337416 T1 AT E337416T1 AT 02012388 T AT02012388 T AT 02012388T AT 02012388 T AT02012388 T AT 02012388T AT E337416 T1 ATE337416 T1 AT E337416T1
Authority
AT
Austria
Prior art keywords
steel sheet
phase
production
hardenability
ductility
Prior art date
Application number
AT02012388T
Other languages
English (en)
Inventor
Saiji Matsuoka
Tetsuo Shimizu
Kei Sakata
Osamu Furukimi
Original Assignee
Jfe Steel 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
Priority claimed from JP2001170402A external-priority patent/JP5017751B2/ja
Priority claimed from JP2001198993A external-priority patent/JP4599768B2/ja
Priority claimed from JP2001202067A external-priority patent/JP4608822B2/ja
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Application granted granted Critical
Publication of ATE337416T1 publication Critical patent/ATE337416T1/de

Links

Classifications

    • 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
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • 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
    • C22C38/12—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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0224—Two or more thermal pretreatments
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C23C2/29—Cooling or quenching
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0278—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment 
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component
    • Y10T428/12799—Next to Fe-base component [e.g., galvanized]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
AT02012388T 2001-06-06 2002-06-06 Hochduktiles stahlblech mit exzellenter pressbarkeit und härtbarkeit durch verformungsalterung sowie verfahren zur dessen herstellung ATE337416T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001170402A JP5017751B2 (ja) 2001-06-06 2001-06-06 プレス成形性と歪時効硬化特性に優れた高延性熱延鋼板およびその製造方法
JP2001198993A JP4599768B2 (ja) 2001-06-29 2001-06-29 プレス成形性と歪時効硬化特性に優れた高延性冷延鋼板およびその製造方法
JP2001202067A JP4608822B2 (ja) 2001-07-03 2001-07-03 プレス成形性と歪時効硬化特性に優れた高延性溶融亜鉛めっき鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
ATE337416T1 true ATE337416T1 (de) 2006-09-15

Family

ID=27346884

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02012388T ATE337416T1 (de) 2001-06-06 2002-06-06 Hochduktiles stahlblech mit exzellenter pressbarkeit und härtbarkeit durch verformungsalterung sowie verfahren zur dessen herstellung

Country Status (9)

Country Link
US (3) US6818074B2 (de)
EP (1) EP1264911B1 (de)
KR (1) KR100720875B1 (de)
CN (1) CN1206383C (de)
AT (1) ATE337416T1 (de)
AU (1) AU785150B2 (de)
CA (1) CA2387322C (de)
DE (1) DE60214086T2 (de)
ES (1) ES2269558T3 (de)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100664433B1 (ko) * 2000-04-07 2007-01-03 제이에프이 스틸 가부시키가이샤 변형 시효 경화 특성이 우수한 열연 강판, 냉연 강판 및용융 아연 도금 강판, 그리고 이들의 제조 방법
KR100608555B1 (ko) * 2002-03-18 2006-08-08 제이에프이 스틸 가부시키가이샤 연성 및 내피로특성에 우수한 고장력 용융 아연도금강판의제조방법
KR100949694B1 (ko) 2002-03-29 2010-03-29 제이에프이 스틸 가부시키가이샤 초미세입자 조직을 갖는 냉연강판 및 그 제조방법
JP4530606B2 (ja) * 2002-06-10 2010-08-25 Ｊｆｅスチール株式会社 スポット溶接性に優れた超高強度冷延鋼板の製造方法
EP2017363A3 (de) * 2002-06-14 2009-08-05 JFE Steel Corporation Hochfestes kaltgewalztes Stahlblech und Herstellungsverfahren dafür
JP3828466B2 (ja) * 2002-07-29 2006-10-04 株式会社神戸製鋼所 曲げ特性に優れた鋼板
ATE526424T1 (de) 2003-08-29 2011-10-15 Kobe Steel Ltd Hohes stahlblech der dehnfestigkeit ausgezeichnet für die verarbeitung und proze für die produktion desselben
US7981224B2 (en) * 2003-12-18 2011-07-19 Nippon Steel Corporation Multi-phase steel sheet excellent in hole expandability and method of producing the same
EP1696048A4 (de) * 2003-12-19 2009-03-18 Jfe Steel Corp Verfahren zur herstellung von legiertem feuerverzinktem stahlblech
CA2552963C (en) 2004-01-14 2010-11-16 Nippon Steel Corporation Hot dip galvanized high strength steel sheet excellent in plating adhesion and hole expandability and method of production of same
JP4470701B2 (ja) * 2004-01-29 2010-06-02 Ｊｆｅスチール株式会社 加工性および表面性状に優れた高強度薄鋼板およびその製造方法
US7442268B2 (en) * 2004-11-24 2008-10-28 Nucor Corporation Method of manufacturing cold rolled dual-phase steel sheet
US8337643B2 (en) 2004-11-24 2012-12-25 Nucor Corporation Hot rolled dual phase steel sheet
US7959747B2 (en) * 2004-11-24 2011-06-14 Nucor Corporation Method of making cold rolled dual phase steel sheet
DE102005051052A1 (de) * 2005-10-25 2007-04-26 Sms Demag Ag Verfahren zur Herstellung von Warmband mit Mehrphasengefüge
US20080286603A1 (en) * 2005-12-01 2008-11-20 Posco Steel Sheet for Hot Press Forming Having Excellent Heat Treatment and Impact Property, Hot Press Parts Made of It and the Method for Manufacturing Thereof
CN100554479C (zh) * 2006-02-23 2009-10-28 株式会社神户制钢所 加工性优异的高强度钢板
US7608155B2 (en) * 2006-09-27 2009-10-27 Nucor Corporation High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same
US11155902B2 (en) 2006-09-27 2021-10-26 Nucor Corporation High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same
JP5223360B2 (ja) * 2007-03-22 2013-06-26 Ｊｆｅスチール株式会社 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP5272547B2 (ja) * 2007-07-11 2013-08-28 Ｊｆｅスチール株式会社 降伏強度が低く、材質変動の小さい高強度溶融亜鉛めっき鋼板およびその製造方法
US7792850B1 (en) * 2007-07-27 2010-09-07 Sonicwall, Inc. On-the-fly pattern recognition with configurable bounds
BRPI0818530A2 (pt) * 2007-10-10 2015-06-16 Nucor Corp Aço laminado a frio de estrutura metalográfica complexa e método de fabricar uma chapa de aço de estrutura metalográfica complexa
US20100218857A1 (en) * 2007-10-25 2010-09-02 Jfe Steel Corporation High tensile strength galvanized steel sheet excellent in formability and method for manufacturing the same
JP5369663B2 (ja) 2008-01-31 2013-12-18 Ｊｆｅスチール株式会社 加工性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP4894863B2 (ja) * 2008-02-08 2012-03-14 Ｊｆｅスチール株式会社 加工性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
EP2105223A1 (de) * 2008-03-19 2009-09-30 Nucor Corporation Bandgießmaschine mit Gießwalzenpositionierung
US20090236068A1 (en) 2008-03-19 2009-09-24 Nucor Corporation Strip casting apparatus for rapid set and change of casting rolls
US20090235718A1 (en) * 2008-03-21 2009-09-24 Fox Michael J Puncture-Resistant Containers and Testing Methods
US20090288798A1 (en) * 2008-05-23 2009-11-26 Nucor Corporation Method and apparatus for controlling temperature of thin cast strip
KR101008099B1 (ko) * 2008-05-29 2011-01-13 주식회사 포스코 연성이 우수하고 에지부 균열이 없는 고강도 강판,용융아연도금강판 및 그 제조방법
JP4998756B2 (ja) * 2009-02-25 2012-08-15 Ｊｆｅスチール株式会社 加工性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
DE102010004081C5 (de) * 2010-01-06 2016-11-03 Benteler Automobiltechnik Gmbh Verfahren zum Warmformen und Härten einer Platine
JP5765092B2 (ja) * 2010-07-15 2015-08-19 Ｊｆｅスチール株式会社 延性と穴広げ性に優れた高降伏比高強度溶融亜鉛めっき鋼板およびその製造方法
CN101899619B (zh) * 2010-08-14 2012-04-25 武汉钢铁(集团)公司 高应变硬化指数的热镀锌高强钢及其生产方法
JP5695381B2 (ja) * 2010-09-30 2015-04-01 株式会社神戸製鋼所 プレス成形品の製造方法
CN102212657B (zh) * 2011-06-09 2012-08-22 北京科技大学 一种冷轧相变诱导塑性钢的淬火配分生产方法
CN103703156B (zh) 2011-07-29 2016-02-10 新日铁住金株式会社 成形性优良的高强度钢板、高强度镀锌钢板及它们的制造方法
EP2772556B1 (de) * 2011-10-24 2018-12-19 JFE Steel Corporation Verfahren zur herstellung eines hochfesten stahlblechs mit hervorragender verarbeitbarkeit
CN102433509A (zh) * 2011-12-23 2012-05-02 首钢总公司 一种780MPa级冷轧热镀锌双相钢及其制备方法
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
JP2013227656A (ja) 2012-03-30 2013-11-07 Nisshin Steel Co Ltd 冷延鋼板およびその製造方法
KR101435254B1 (ko) 2012-05-30 2014-09-23 현대제철 주식회사 고강도 강판 및 그 제조 방법
JP5618432B2 (ja) * 2013-01-31 2014-11-05 日新製鋼株式会社 冷延鋼板およびその製造方法
JP5618431B2 (ja) * 2013-01-31 2014-11-05 日新製鋼株式会社 冷延鋼板およびその製造方法
JP5618433B2 (ja) 2013-01-31 2014-11-05 日新製鋼株式会社 湿式多板クラッチ用クラッチプレートおよびその製造方法
KR20150031834A (ko) * 2013-09-17 2015-03-25 현대자동차주식회사 성형성 향상을 위한 고장력강의 레이저 열처리 방법
EP3178955B1 (de) 2014-08-07 2020-07-15 JFE Steel Corporation Hochfestes stahlblech und herstellungsverfahren dafür und herstellungsverfahren für hochfestes verzinktes stahlblech
WO2016021197A1 (ja) 2014-08-07 2016-02-11 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法、ならびに高強度亜鉛めっき鋼板の製造方法
MX2017001689A (es) * 2014-08-07 2017-04-27 Jfe Steel Corp Lamina de acero de alta resistencia y metodo de produccion para la misma, y metodo de produccion para lamina de acero galvanizada de alta resistencia.
MX2017001720A (es) * 2014-08-07 2017-04-27 Jfe Steel Corp Lamina de acero de alta resistencia y metodo de produccion para la misma, y metodo de produccion para lamina de acero galvanizada de alta resistencia.
EP3198047B1 (de) 2014-09-24 2023-07-05 United States Steel Corporation Verfahren zur herstellung von stahllegierungen mit struktur aus gemischten mikrobestandteilen und und legierungen hierfür
EP3219821B1 (de) 2015-01-15 2019-11-13 JFE Steel Corporation Hochfestes feuerverzinktes stahlblech und herstellungsverfahren dafür
DE102016107152B4 (de) * 2016-04-18 2017-11-09 Salzgitter Flachstahl Gmbh Bauteil aus pressformgehärtetem, auf Basis von Aluminium beschichtetem Stahlblech und Verfahren zur Herstellung eines solchen Bauteils und dessen Verwendung
KR102276055B1 (ko) * 2016-10-19 2021-07-13 닛폰세이테츠 가부시키가이샤 도금 강판, 용융 아연 도금 강판의 제조 방법 및 합금화 용융 아연 도금 강판의 제조 방법
KR20190130131A (ko) * 2017-02-21 2019-11-21 더 나노스틸 컴퍼니, 인코포레이티드 금속 합금의 개선된 에지 성형성
WO2018179395A1 (ja) * 2017-03-31 2018-10-04 新日鐵住金株式会社 ホットスタンプ成形体
EP3778974B1 (de) * 2018-03-30 2024-01-03 JFE Steel Corporation Hochfestes stahlblech und verfahren zur herstellung davon
US11661642B2 (en) 2018-03-30 2023-05-30 Jfe Steel Corporation High-strength steel sheet and method for manufacturing same
JP7216200B2 (ja) 2018-10-31 2023-01-31 ノベリス・コブレンツ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 改善された疲労破壊抵抗性を有する２ｘｘｘシリーズアルミニウム合金プレート製品を製造する方法
JP7151878B2 (ja) * 2019-04-01 2022-10-12 日本製鉄株式会社 ホットスタンプ成形品およびホットスタンプ用鋼板、並びにそれらの製造方法
CN110359001A (zh) * 2019-08-31 2019-10-22 日照宝华新材料有限公司 一种生产厚规格热基板有花镀锌产品的工艺方法及其设备
CN111647806B (zh) * 2020-05-14 2021-08-17 河北普阳钢铁有限公司 一种含Ti低合金钢轧制工艺
CN112593159A (zh) * 2020-12-10 2021-04-02 含山县朝霞铸造有限公司 一种汽车用钢铁材料及其制备方法
CN115029636B (zh) * 2022-06-20 2023-06-27 武汉钢铁有限公司 一种采用短流程生产的450MPa级高耐蚀涂镀薄钢板及方法
CN117089774A (zh) * 2023-08-10 2023-11-21 邯郸钢铁集团有限责任公司 780MPa级高扩孔性能冷轧双相钢板及其生产方法
CN118064801A (zh) * 2024-03-26 2024-05-24 首钢集团有限公司 一种1180MPa级热镀锌双相钢及其制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS644429A (en) * 1987-06-26 1989-01-09 Nippon Steel Corp Manufacture of high-strength cold-rolled steel sheet with high (r) value
JP2802513B2 (ja) 1989-08-11 1998-09-24 新日本製鐵株式会社 プレス成形性に優れ、成形後の熱処理による著しい硬化性と高耐食性を有する鋼板の製造方法及びその鋼板を用いた鋼構造部材の製造方法
JPH03277743A (ja) * 1990-03-27 1991-12-09 Kawasaki Steel Corp 超高張力冷延鋼板およびその製造法
JPH0524979A (ja) 1991-07-18 1993-02-02 Hitachi Cable Ltd 化合物半導体結晶製造装置
EP0559225B1 (de) * 1992-03-06 1999-02-10 Kawasaki Steel Corporation Herstellung von hoch zugfestem Stahlblech mit ausgezeichneter Streckbördel-Verformfähigkeit
JP3296591B2 (ja) * 1992-05-27 2002-07-02 川崎製鉄株式会社 低降伏比高強度熱延鋼板およびその製造方法
TW363082B (en) * 1994-04-26 1999-07-01 Nippon Steel Corp Steel sheet having high strength and being suited to deep drawing and process for producing the same
JPH0823048A (ja) 1994-07-07 1996-01-23 Hitachi Ltd Ｐ／ｂ−ｌｃｃ型半導体装置
JP3497654B2 (ja) * 1996-03-08 2004-02-16 新日本製鐵株式会社 良好な強度、延性、靱性を有するＦｅ−Ｃｕ合金鋼およびその製造方法
JPH1042062A (ja) * 1996-07-19 1998-02-13 Sega Enterp Ltd 通信制御方法、通信制御プログラムを記憶した記憶媒体及び通信制御装置
US6190469B1 (en) * 1996-11-05 2001-02-20 Pohang Iron & Steel Co., Ltd. Method for manufacturing high strength and high formability hot-rolled transformation induced plasticity steel containing copper
JP4299377B2 (ja) 1997-05-07 2009-07-22 新日本製鐵株式会社 成形後強度上昇熱処理性能を有する合金化溶融亜鉛めっき鋼板の製造方法
JPH1161330A (ja) * 1997-06-09 1999-03-05 Kawasaki Steel Corp 耐衝撃特性及び加工時の摺動性に優れる高強度高加工性鋼板
JP3320014B2 (ja) * 1997-06-16 2002-09-03 川崎製鉄株式会社 耐衝撃特性に優れた高強度高加工性冷延鋼板
JP3755300B2 (ja) * 1997-07-11 2006-03-15 Ｊｆｅスチール株式会社 耐衝撃特性に優れかつ板クラウンが良好な高強度高加工性熱延鋼板およびその製造方法
US6221179B1 (en) * 1997-09-11 2001-04-24 Kawasaki Steel Corporation Hot rolled steel plate to be processed having hyper fine particles, method of manufacturing the same, and method of manufacturing cold rolled steel plate
JP3752071B2 (ja) 1998-01-20 2006-03-08 新日本製鐵株式会社 疲労特性に優れた加工用熱延鋼板およびその製造方法
JPH11279693A (ja) * 1998-03-27 1999-10-12 Nippon Steel Corp 焼付硬化性に優れた良加工性高強度熱延鋼板とその製造方法
JP3790357B2 (ja) * 1998-03-31 2006-06-28 新日本製鐵株式会社 疲労特性に優れた加工用熱延鋼板およびその製造方法
JPH11350064A (ja) * 1998-06-08 1999-12-21 Kobe Steel Ltd 形状凍結性と耐衝撃特性に優れる高強度鋼板及びその製造方法
KR100400866B1 (ko) * 1998-12-21 2003-12-24 주식회사 포스코 산세성및내구멍부식성이우수한고가공용고강도냉연강판및그제조방법
CA2297291C (en) * 1999-02-09 2008-08-05 Kawasaki Steel Corporation High tensile strength hot-rolled steel sheet and method of producing the same
EP1096029B1 (de) * 1999-04-21 2006-01-25 JFE Steel Corporation Hochfeste heisstauchzinkbeschichtete stahlplatte mit hervorragenden duktilitätseigenschaften und verfahren zu deren herstellung
FR2801061B1 (fr) * 1999-11-12 2001-12-14 Lorraine Laminage Procede de realisation d'une bande de tole laminere a chaud a tres haute resistance, utilisable pour la mise en forme et notamment pour l'emboutissage
KR100664433B1 (ko) * 2000-04-07 2007-01-03 제이에프이 스틸 가부시키가이샤 변형 시효 경화 특성이 우수한 열연 강판, 냉연 강판 및용융 아연 도금 강판, 그리고 이들의 제조 방법
JP4524850B2 (ja) * 2000-04-27 2010-08-18 Ｊｆｅスチール株式会社 延性および歪時効硬化特性に優れた高張力冷延鋼板および高張力冷延鋼板の製造方法

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CA2387322A1 (en) 2002-12-06
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