BRPI1013802A2 - chapa de aço galvanizada de alta resistência e método para produção da mesma. - Google Patents

chapa de aço galvanizada de alta resistência e método para produção da mesma.

Info

Publication number
BRPI1013802A2
BRPI1013802A2 BRPI1013802A BRPI1013802A BRPI1013802A2 BR PI1013802 A2 BRPI1013802 A2 BR PI1013802A2 BR PI1013802 A BRPI1013802 A BR PI1013802A BR PI1013802 A BRPI1013802 A BR PI1013802A BR PI1013802 A2 BRPI1013802 A2 BR PI1013802A2
Authority
BR
Brazil
Prior art keywords
producing
steel sheet
high strength
galvanized steel
strength galvanized
Prior art date
Application number
BRPI1013802A
Other languages
English (en)
Inventor
Kaneharu Okuda
Kenji Takahashi
Kenji Takanashi
Michitaka Sakurai
Shoichiro Taira
Yoshihiko Ono
Yusuke Fushiwaki
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43386685&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1013802(A2) "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 BRPI1013802A2 publication Critical patent/BRPI1013802A2/pt
Publication of BRPI1013802B1 publication Critical patent/BRPI1013802B1/pt

Links

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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • 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
    • 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
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
BRPI1013802-1A 2009-06-26 2010-06-25 chapa de aço galvanizada de alta resistência e método para produção da mesma BRPI1013802B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009151747 2009-06-26
PCT/JP2010/061296 WO2010150919A1 (ja) 2009-06-26 2010-06-25 高強度溶融亜鉛めっき鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
BRPI1013802A2 true BRPI1013802A2 (pt) 2016-04-12
BRPI1013802B1 BRPI1013802B1 (pt) 2019-10-29

Family

ID=43386685

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013802-1A BRPI1013802B1 (pt) 2009-06-26 2010-06-25 chapa de aço galvanizada de alta resistência e método para produção da mesma

Country Status (10)

Country Link
US (1) US9255318B2 (pt)
EP (1) EP2447390B1 (pt)
JP (1) JP5740847B2 (pt)
KR (1) KR101375413B1 (pt)
CN (1) CN102803543B (pt)
AU (1) AU2010263547B8 (pt)
BR (1) BRPI1013802B1 (pt)
CA (1) CA2764663C (pt)
MX (1) MX2011013823A (pt)
WO (1) WO2010150919A1 (pt)

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JP5862002B2 (ja) * 2010-09-30 2016-02-16 Ｊｆｅスチール株式会社 疲労特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
WO2013046476A1 (ja) * 2011-09-28 2013-04-04 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
PL2762582T3 (pl) * 2011-09-30 2019-08-30 Nippon Steel & Sumitomo Metal Corporation Blacha stalowa cienka o dużej wytrzymałości cynkowana z przeżarzaniem o dużej hartowności przy obróbce termicznej, stopowa blacha stalowa cienka cynkowana z przeżarzaniem o dużej wytrzymałości oraz sposób ich wytwarzania
JP5352793B2 (ja) * 2011-09-30 2013-11-27 新日鐵住金株式会社 耐遅れ破壊特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
CN104040011B (zh) * 2012-01-13 2016-06-22 新日铁住金株式会社 热冲压成型体以及热冲压成型体的制造方法
DE102012006017A1 (de) * 2012-03-20 2013-09-26 Salzgitter Flachstahl Gmbh Hochfester Mehrphasenstahl und Verfahren zur Herstellung eines Bandes aus diesem Stahl
EP2834384A1 (en) * 2012-04-05 2015-02-11 Tata Steel IJmuiden BV Steel strip having a low si content
KR101482359B1 (ko) 2012-12-27 2015-01-13 주식회사 포스코 극저온 인성이 우수하고 저항복비 특성을 갖는 고강도 강판 및 그의 제조방법
JP5821861B2 (ja) * 2013-01-23 2015-11-24 新日鐵住金株式会社 外観に優れ、伸びと穴拡げ性のバランスに優れた高強度熱延鋼板及びその製造方法
MX381556B (es) 2014-05-28 2025-03-12 Nippon Steel Corp Hoja de acero laminada en caliente y método de producción de esta.
KR101561008B1 (ko) 2014-12-19 2015-10-16 주식회사 포스코 구멍확장능이 우수한 용융아연도금강판, 합금화 용융아연도금강판 및 그 제조방법
KR101795918B1 (ko) 2015-07-24 2017-11-10 주식회사 포스코 내시효성 및 소부경화성이 우수한 용융아연도금강판, 합금화 용융아연도금강판 및 그 제조방법
KR101767818B1 (ko) * 2016-03-08 2017-08-11 주식회사 포스코 소부경화성 및 내시효성이 우수한 용융 아연계 도금강판 및 그 제조방법
US11946111B2 (en) * 2016-03-31 2024-04-02 Jfe Steel Corporation Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full hard steel sheet, method for producing heat-treated steel sheet, method for producing steel sheet, and method for producing coated steel sheet
KR102240781B1 (ko) * 2017-02-13 2021-04-14 제이에프이 스틸 가부시키가이샤 냉연 강판과 그 제조 방법
CN109097705B (zh) * 2018-09-26 2020-05-26 武汉钢铁有限公司 一种800MPa级冷轧热镀锌双相钢及其生产方法
KR102276233B1 (ko) * 2018-11-30 2021-07-12 주식회사 포스코 저농도 황산/염산 복합 응축 분위기에서 내식성을 갖는 강판 및 그 제조방법
WO2020111782A1 (ko) * 2018-11-30 2020-06-04 주식회사 포스코 저농도 황산/염산 복합 응축 분위기에서 내식성을 갖는 강판 및 그 제조방법
US10984808B2 (en) * 2019-07-09 2021-04-20 Blackberry Limited Method for multi-stage compression in sub-band processing
CN117305694A (zh) * 2022-06-22 2023-12-29 宝山钢铁股份有限公司 一种800MPa级热基镀锌复相钢板及其制造方法

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JP4623233B2 (ja) * 2009-02-02 2011-02-02 Ｊｆｅスチール株式会社 高強度溶融亜鉛めっき鋼板およびその製造方法

Also Published As

Publication number Publication date
CN102803543A (zh) 2012-11-28
EP2447390A1 (en) 2012-05-02
CN102803543B (zh) 2015-01-28
BRPI1013802B1 (pt) 2019-10-29
US20120118439A1 (en) 2012-05-17
AU2010263547A1 (en) 2012-01-12
MX2011013823A (es) 2012-01-30
EP2447390A4 (en) 2016-03-30
JP2011026699A (ja) 2011-02-10
AU2010263547B2 (en) 2013-12-05
CA2764663C (en) 2013-11-12
KR101375413B1 (ko) 2014-03-17
KR20120025591A (ko) 2012-03-15
US9255318B2 (en) 2016-02-09
EP2447390B1 (en) 2018-11-21
AU2010263547B8 (en) 2013-12-19
WO2010150919A1 (ja) 2010-12-29
CA2764663A1 (en) 2010-12-29
JP5740847B2 (ja) 2015-07-01

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