KR101504370B1 - 초고강도를 갖는 최종 제품을 열가공 정형하는 방법 및 이에 의해 제조된 제품 - Google Patents

초고강도를 갖는 최종 제품을 열가공 정형하는 방법 및 이에 의해 제조된 제품 Download PDF

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Publication number
KR101504370B1
KR101504370B1 KR1020097018539A KR20097018539A KR101504370B1 KR 101504370 B1 KR101504370 B1 KR 101504370B1 KR 1020097018539 A KR1020097018539 A KR 1020097018539A KR 20097018539 A KR20097018539 A KR 20097018539A KR 101504370 B1 KR101504370 B1 KR 101504370B1
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South Korea
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product
steel
zinc alloy
aluminum
steel sheet
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Expired - Fee Related
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Korean (ko)
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KR20090123877A (ko
Inventor
마르고트 줄리아 블로트
톨 로날드 데오도르 반
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타타 스틸 이즈무이덴 베.뷔.
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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or 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
    • 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
    • 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
    • C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • 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
    • 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
    • C21D2211/005—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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Body Structure For Vehicles (AREA)
  • Heat Treatment Of Steel (AREA)
KR1020097018539A 2007-02-23 2008-02-22 초고강도를 갖는 최종 제품을 열가공 정형하는 방법 및 이에 의해 제조된 제품 Expired - Fee Related KR101504370B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP07003812 2007-02-23
EP07003812.0 2007-02-23
EP07004332.8 2007-03-02
EP07004332 2007-03-02
PCT/EP2008/052213 WO2008102012A1 (en) 2007-02-23 2008-02-22 Method of thermomechanical shaping a final product with very high strength and a product produced thereby

Publications (2)

Publication Number Publication Date
KR20090123877A KR20090123877A (ko) 2009-12-02
KR101504370B1 true KR101504370B1 (ko) 2015-03-19

Family

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KR1020097018539A Expired - Fee Related KR101504370B1 (ko) 2007-02-23 2008-02-22 초고강도를 갖는 최종 제품을 열가공 정형하는 방법 및 이에 의해 제조된 제품

Country Status (9)

Country Link
US (2) US8721809B2 (enExample)
EP (1) EP2126144B1 (enExample)
JP (1) JP5586008B2 (enExample)
KR (1) KR101504370B1 (enExample)
BR (1) BRPI0807565B1 (enExample)
ES (1) ES2656070T3 (enExample)
MX (1) MX2009008557A (enExample)
RU (1) RU2469102C2 (enExample)
WO (1) WO2008102012A1 (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE037337T2 (hu) * 2007-07-19 2018-08-28 Muhr & Bender Kg Hosszirányban változó vastagságú acélszalag
CN101755063A (zh) * 2007-07-19 2010-06-23 科鲁斯斯塔尔有限公司 用于对在长度方向具有不同厚度的钢带进行退火的方法
EP2025771A1 (en) * 2007-08-15 2009-02-18 Corus Staal BV Method for producing a coated steel strip for producing taylored blanks suitable for thermomechanical shaping, strip thus produced, and use of such a coated strip
DE102007048504B4 (de) * 2007-10-10 2013-11-07 Voestalpine Stahl Gmbh Korrosionsschutzbeschichtung für Stahlbleche und Verfahren zum Konditionieren einer Korrosionsschutzbeschichtung
KR100902857B1 (ko) * 2008-10-16 2009-06-16 현대하이스코 주식회사 형상이 복잡한 성형품 제조를 위한 초고강도 강철성형체 제조방법
KR100987901B1 (ko) * 2010-02-22 2010-10-13 현대하이스코 주식회사 초고강도 강관을 이용한 향상된 성능의 범퍼 하부 보강재 및 그 제조방법
EP2374910A1 (de) 2010-04-01 2011-10-12 ThyssenKrupp Steel Europe AG Stahl, Stahlflachprodukt, Stahlbauteil und Verfahren zur Herstellung eines Stahlbauteils
EP2611945B1 (en) * 2010-08-31 2018-02-28 Tata Steel IJmuiden BV Method for hot forming a coated metal part and formed part
WO2012169640A1 (ja) * 2011-06-10 2012-12-13 株式会社神戸製鋼所 熱間プレス成形品、その製造方法および熱間プレス成形用薄鋼板
JP5704721B2 (ja) * 2011-08-10 2015-04-22 株式会社神戸製鋼所 シーム溶接性に優れた高強度鋼板
JP6006587B2 (ja) * 2011-09-01 2016-10-12 株式会社神戸製鋼所 熱間プレス成形品およびその製造方法
UA109963C2 (uk) * 2011-09-06 2015-10-26 Катана сталь, яка затвердіває внаслідок виділення часток після гарячого формування і/або загартовування в інструменті, яка має високу міцність і пластичність, та спосіб її виробництва
JP5890710B2 (ja) * 2012-03-15 2016-03-22 株式会社神戸製鋼所 熱間プレス成形品およびその製造方法
JP5942560B2 (ja) * 2012-04-18 2016-06-29 マツダ株式会社 鋼板のプレス成形方法
WO2014037627A1 (fr) * 2012-09-06 2014-03-13 Arcelormittal Investigación Y Desarrollo Sl Procede de fabrication de pieces d'acier revêtues et durcies a la presse, et tôles prerevêtues permettant la fabrication de ces pieces
DE102012024626A1 (de) * 2012-12-17 2014-06-18 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Fahrzeugkarosserie und Verfahren zur Fertigung eines Formteils dafür
KR101721352B1 (ko) * 2013-03-14 2017-03-29 신닛테츠스미킨 카부시키카이샤 내 지연 파괴 특성과 저온 인성이 우수한 고강도 강판 및 그것을 사용하여 제조한 고강도 부재
DE102013009232A1 (de) * 2013-05-28 2014-12-04 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines Bauteils durch Warmumformen eines Vorproduktes aus Stahl
EP3009526B1 (en) * 2013-06-11 2019-08-14 Nippon Steel Corporation Hot-stamped product and process for producing hot-stamped product
DE102013015032A1 (de) * 2013-09-02 2015-03-05 Salzgitter Flachstahl Gmbh Zinkbasierte Korrosionsschutzbeschichtung für Stahlbleche zur Herstellung eines Bauteils bei erhöhter Temperatur durch Presshärten
WO2015039763A2 (en) * 2013-09-19 2015-03-26 Tata Steel Ijmuiden B.V. Steel for hot forming
CN105200441A (zh) * 2014-05-30 2015-12-30 宝山钢铁股份有限公司 带氧化物层的热镀产品、其制造方法及其应用
RS63225B1 (sr) * 2014-10-23 2022-06-30 Bekaert Sa Nv Konstrukcija za armiranje kolovoza, postupak izrade takve konstrukcije, kolovoz koji se armira takvom konstrukcijom i postupak razbijanja takvog armiranog kolovoza
US20160145731A1 (en) * 2014-11-26 2016-05-26 GM Global Technology Operations LLC Controlling Liquid Metal Embrittlement In Galvanized Press-Hardened Components
MX386633B (es) * 2014-12-25 2025-03-19 Nippon Steel Corp Producto formado en panel y método para prodcucir producto formado en panel.
CN107208233B (zh) * 2015-01-30 2020-03-17 贝卡尔特公司 高拉伸钢丝
WO2016146581A1 (en) * 2015-03-16 2016-09-22 Tata Steel Ijmuiden B.V. Steel for hot forming
WO2016156896A1 (en) * 2015-03-31 2016-10-06 Arcelormittal Panel for vehicle comprising a coated steel sheet locally reinforced
CN104694845B (zh) * 2015-04-04 2016-11-30 胡贤晨 一种汽车保险杠的热处理方法及该汽车保险杠
JP6380659B2 (ja) * 2015-04-08 2018-08-29 新日鐵住金株式会社 熱処理鋼板部材およびその製造方法
WO2016163469A1 (ja) 2015-04-08 2016-10-13 新日鐵住金株式会社 熱処理鋼板部材およびその製造方法
WO2016163467A1 (ja) 2015-04-08 2016-10-13 新日鐵住金株式会社 熱処理用鋼板
TWI607916B (zh) * 2015-09-18 2017-12-11 Nippon Steel & Sumitomo Metal Corp Panel shaped product and its manufacturing method
KR20170075046A (ko) 2015-12-22 2017-07-03 주식회사 포스코 내식성이 우수한 열간 프레스 성형품 및 그 제조방법
DE102016100648B4 (de) * 2015-12-23 2018-04-12 Benteler Automobiltechnik Gmbh Wärmebehandlungsofen sowie Verfahren zur Wärmebehandlung einer vorbeschichteten Stahlblechplatine und Verfahren zur Herstellung eines Kraftfahrzeugbauteils
DE102016102504A1 (de) * 2016-02-08 2017-08-10 Salzgitter Flachstahl Gmbh Aluminiumbasierte Beschichtung für Stahlbleche oder Stahlbänder und Verfahren zur Herstellung hierzu
KR101644798B1 (ko) 2016-02-18 2016-08-02 주식회사 아이레즈 디밍 시 발생하는 플리커의 과도한 변화를 조절하기 위한 장치
US10619223B2 (en) 2016-04-28 2020-04-14 GM Global Technology Operations LLC Zinc-coated hot formed steel component with tailored property
US10385415B2 (en) 2016-04-28 2019-08-20 GM Global Technology Operations LLC Zinc-coated hot formed high strength steel part with through-thickness gradient microstructure
WO2018096387A1 (en) * 2016-11-24 2018-05-31 Arcelormittal Hot-rolled and coated steel sheet for hot-stamping, hot-stamped coated steel part and methods for manufacturing the same
KR20190115024A (ko) 2017-03-01 2019-10-10 에이케이 스틸 프로퍼티즈 인코포레이티드 극도로 높은 강도를 갖는 프레스 경화 강
SE540978C2 (en) * 2017-06-08 2019-02-12 Gestamp Hardtech Ab Process of applying a cfrp patch on a steel plate to be formed
CN110945148B (zh) * 2017-07-25 2023-01-24 塔塔钢铁艾默伊登有限责任公司 用于制备热成形零件的钢带材、片材或坯料，零件，和用于将坯料热成形为零件的方法
KR20200035259A (ko) 2017-07-25 2020-04-02 타타 스틸 이즈무이덴 베.뷔. 열간 성형 부품을 제조하는 강 스트립, 시트 또는 블랭크, 부품, 및 블랭크를 부품으로 열간 성형하는 방법.
US11613789B2 (en) 2018-05-24 2023-03-28 GM Global Technology Operations LLC Method for improving both strength and ductility of a press-hardening steel
KR20190138010A (ko) 2018-06-04 2019-12-12 주식회사 아이레즈 플리커 조절 컨버터
US11612926B2 (en) 2018-06-19 2023-03-28 GM Global Technology Operations LLC Low density press-hardening steel having enhanced mechanical properties
WO2020259842A1 (de) * 2019-06-27 2020-12-30 Thyssenkrupp Steel Europe Ag Verfahren zur herstellung eines beschichteten stahlflachprodukts, verfahren zur herstellung eines stahlbauteils und beschichtetes stahlflachprodukt
US11530469B2 (en) 2019-07-02 2022-12-20 GM Global Technology Operations LLC Press hardened steel with surface layered homogenous oxide after hot forming
JP7684385B2 (ja) 2020-09-01 2025-05-27 ヒュンダイ スチール カンパニー ホットスタンピング用素材及びその製造方法
DE102020130543A1 (de) 2020-11-19 2022-05-19 Voestalpine Stahl Gmbh Stahlmaterial und Verfahren zu seiner Herstellung
CN113388796B (zh) * 2021-08-16 2021-11-02 天津市新宇彩板有限公司 钢材表面热镀锌铝镁镀液及使用该镀液的镀覆方法
CN116288095A (zh) * 2022-09-08 2023-06-23 首钢集团有限公司 一种合金镀液、合金镀层和镀层钢板及其制备方法和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004323944A (ja) 2003-04-25 2004-11-18 Sumitomo Metal Ind Ltd 焼入用溶融亜鉛系めっき鋼板とその製造方法及び用途

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB706681A (en) 1948-04-23 1954-04-07 Sylvania Electric Prod Improvements in or relating to the production of aluminium-iron alloy coated ferroussheet stock
JPS5924166B2 (ja) 1977-10-20 1984-06-07 新日本製鐵株式会社 ストリツプの連続加熱に於ける板温制御方法
SU863681A1 (ru) 1979-04-09 1981-09-15 Предприятие П/Я В-2996 Способ управлени отжигом полосы в многозонной печи
JPS5891162A (ja) * 1981-11-18 1983-05-31 Nisshin Steel Co Ltd 溶融亜鉛めつき鋼板の製造方法
JPS58120742A (ja) 1982-01-11 1983-07-18 Nippon Steel Corp 鋼帯の冷却制御方法
JPS602634A (ja) 1983-06-21 1985-01-08 Sumitomo Metal Ind Ltd 鋼帯の連続加熱方法
JPS60169525A (ja) 1984-02-15 1985-09-03 Mitsubishi Heavy Ind Ltd 連続焼鈍炉冷却帯の鋼帯冷却方法
NL8800391A (nl) 1988-02-17 1989-09-18 Hoogovens Groep Bv Verouderingsbestendig laaggelegeerd warmgewalst bandvormig vervormingsstaal.
JPH02258933A (ja) 1989-03-29 1990-10-19 Sumitomo Metal Ind Ltd 連続焼鈍炉における板温制御方法
JPH06932B2 (ja) 1989-04-20 1994-01-05 川崎製鉄株式会社 冷間圧延ステンレス鋼帯の連続焼鈍方法
JP2825535B2 (ja) 1989-07-17 1998-11-18 川崎製鉄株式会社 連続焼鈍炉の炉内圧制御方法
FR2688802B1 (fr) 1992-03-19 1994-09-30 Stein Heurtey Procede de traitement thermique de bandes metalliques.
KR960010811B1 (ko) 1992-04-16 1996-08-09 신니뽄세이데스 가부시끼가이샤 자성이 우수한 입자배향 전기 강 시트의 제조방법
RU2073070C1 (ru) * 1992-07-22 1997-02-10 Производственное объединение "Чепецкий механический завод" Расплав для горячего цинкования
RU2037550C1 (ru) * 1993-07-29 1995-06-19 Общество с ограниченной ответственностью (акционерное общество закрытого типа) Научно-производственный центр "Гальва", Лтд. Состав сплава для нанесения защитного покрытия на основе цинка
FR2780984B1 (fr) 1998-07-09 2001-06-22 Lorraine Laminage Tole d'acier laminee a chaud et a froid revetue et comportant une tres haute resistance apres traitement thermique
FR2787735B1 (fr) 1998-12-24 2001-02-02 Lorraine Laminage Procede de realisation d'une piece a partir d'une bande de tole d'acier laminee et notamment laminee a chaud
EP1193322B1 (en) 2000-02-29 2006-07-05 JFE Steel Corporation High tensile cold-rolled steel sheet having excellent strain aging hardening properties
FR2807447B1 (fr) 2000-04-07 2002-10-11 Usinor Procede de realisation d'une piece a tres hautes caracteristiques mecaniques, mise en forme par emboutissage, a partir d'une bande de tole d'acier laminee et notamment laminee a chaud et revetue
DE10055338C1 (de) 2000-11-08 2002-03-07 Thyssenkrupp Stahl Ag Verfahren zum Herstellen eines bei niedrigen Verformungsgraden kaltverformten Kaltbandes
JP3580261B2 (ja) * 2001-03-23 2004-10-20 住友金属工業株式会社 溶融Ｚｎ−Ａｌ−Ｍｇめっき鋼板およびその製造方法
JP3600804B2 (ja) * 2001-06-27 2004-12-15 新日本製鐵株式会社 成形性に優れた溶融亜鉛めっき鋼板
JP2003105500A (ja) 2001-09-26 2003-04-09 Nippon Metal Ind Co Ltd ステンレス鋼／銅クラッドおよびその製造方法
DE10307184B3 (de) 2003-02-20 2004-04-08 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines gehärteten Strukturbauteils für den Fahrzeugbau
DE10315357B4 (de) 2003-04-03 2005-05-25 Muhr Und Bender Kg Verfahren zum Walzen und Walzanlage zum Walzen von Metallband
JP2004315883A (ja) 2003-04-15 2004-11-11 Nisshin Steel Co Ltd ブラウン管バンド用高強度高透磁率鋼板およびその製造法
MXPA06000826A (es) 2003-07-29 2006-08-23 Voestalpine Stahl Gmbh Metodo para producir lamina de acero.
JP2005113233A (ja) * 2003-10-09 2005-04-28 Nippon Steel Corp 熱間プレス用Ｚｎ系めっき鋼材
KR100884104B1 (ko) 2004-01-14 2009-02-19 신닛뽄세이테쯔 카부시키카이샤 도금 밀착성 및 구멍 확장성이 우수한 용융 아연 도금 고강도 강판과 그 제조 방법
EP1621645A1 (en) * 2004-07-28 2006-02-01 Corus Staal BV Steel sheet with hot dip galvanized zinc alloy coating
JP4329639B2 (ja) * 2004-07-23 2009-09-09 住友金属工業株式会社 耐液体金属脆性に優れた熱処理用鋼板
US20060130940A1 (en) 2004-12-20 2006-06-22 Benteler Automotive Corporation Method for making structural automotive components and the like
JP4449795B2 (ja) * 2005-03-22 2010-04-14 住友金属工業株式会社 熱間プレス用熱延鋼板およびその製造方法ならびに熱間プレス成形部材の製造方法
JP4630099B2 (ja) * 2005-03-25 2011-02-09 株式会社神戸製鋼所 リン酸塩処理性および塗装後耐食性に優れた熱処理加工用溶融Ｚｎめっき鋼板並びにその製造方法
DE102005025026B3 (de) 2005-05-30 2006-10-19 Thyssenkrupp Steel Ag Verfahren zum Herstellen eines Metallbauteils mit aneinander angrenzenden Abschnitten unterschiedlicher Materialeigenschaften
US7543384B2 (en) 2005-08-11 2009-06-09 Gm Global Technology Operations, Inc. Method of making a variable thickness member for a vehicle
EP1767659A1 (fr) 2005-09-21 2007-03-28 ARCELOR France Procédé de fabrication d'une pièce en acier de microstructure multi-phasée
WO2007048883A1 (fr) 2005-10-27 2007-05-03 Usinor Procede de fabrication d'une piece a tres hautes caracteristiques mecaniques a partir d'une tole laminee et revetue
TWI354706B (en) 2006-01-30 2011-12-21 Nippon Steel Corp Hot-dip galvanealed high-strength steel sheet and
US8904456B2 (en) 2006-02-13 2014-12-02 Tvu Networks Corporation Methods, apparatus, and systems for providing media content over a communications network
DE102007013739B3 (de) 2007-03-22 2008-09-04 Voestalpine Stahl Gmbh Verfahren zum flexiblen Walzen von beschichteten Stahlbändern
HUE037337T2 (hu) 2007-07-19 2018-08-28 Muhr & Bender Kg Hosszirányban változó vastagságú acélszalag
CN101755063A (zh) 2007-07-19 2010-06-23 科鲁斯斯塔尔有限公司 用于对在长度方向具有不同厚度的钢带进行退火的方法
EP2025771A1 (en) 2007-08-15 2009-02-18 Corus Staal BV Method for producing a coated steel strip for producing taylored blanks suitable for thermomechanical shaping, strip thus produced, and use of such a coated strip

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004323944A (ja) 2003-04-25 2004-11-18 Sumitomo Metal Ind Ltd 焼入用溶融亜鉛系めっき鋼板とその製造方法及び用途

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