MX2021007759A - Lamina de acero galvanizada por inmersion en caliente de alta resistencia y metodo para producir la misma. - Google Patents

Lamina de acero galvanizada por inmersion en caliente de alta resistencia y metodo para producir la misma.

Info

Publication number
MX2021007759A
MX2021007759A MX2021007759A MX2021007759A MX2021007759A MX 2021007759 A MX2021007759 A MX 2021007759A MX 2021007759 A MX2021007759 A MX 2021007759A MX 2021007759 A MX2021007759 A MX 2021007759A MX 2021007759 A MX2021007759 A MX 2021007759A
Authority
MX
Mexico
Prior art keywords
steel sheet
dip galvanized
strength hot
galvanized steel
thickness direction
Prior art date
Application number
MX2021007759A
Other languages
English (en)
Inventor
Tatsuya Nakagaito
Hiroshi Hasegawa
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
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2021007759A publication Critical patent/MX2021007759A/es

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    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
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    • 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
    • C21D6/001—Heat treatment of ferrous alloys containing Ni
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    • C21—METALLURGY OF IRON
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    • C21D6/00—Heat treatment of ferrous alloys
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    • C21D6/00—Heat treatment of ferrous alloys
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    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
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    • 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
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    • 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
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    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
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    • 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
    • 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
    • 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
    • C21D2211/005—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
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

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  • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

Se proporcionan una lámina de acero galvanizada por inmersión en caliente de alta resistencia que tiene alta resistencia y excelente en conformabilidad de la expansión de agujero y resistencia retardada a la fractura, y un método para producir la lámina de acero galvanizada por inmersión en caliente de alta resistencia. La lámina de acero galvanizada por inmersión en caliente de alta resistencia tiene una capa galvanizada por inmersión en caliente sobre una superficie de la lámina de acero, una composición del componente específica, y una microestructura de acero que contiene, en una base de porcentaje de área, 0% a 15% de ferrita bainita superior en total, 80% a 100% de bainita inferior y martensita en total, y 0% a 10% de austenita retenida, y que contiene precipitados que contienen un tamaño de partícula de 100 a 2,000 nm en términos de diámetro circular equivalente en una cantidad de 109 a 1012 partículas/m2 en una región que se extiende desde la capa superficial de la lámina de acero hasta una posición 100 a 300 µm de la capa superficial de la lámina de acero en la dirección del grosor, en la cual la relación de la cantidad promedio de C en una posición 5 µm de la capa superficial de la lámina de acero en la dirección del grosor a la cantidad promedio de C en una posición 70 µm de la capa superficial de la lámina de acero en la dirección del grosor es 0.20 a 0.80.
MX2021007759A 2018-12-26 2019-08-23 Lamina de acero galvanizada por inmersion en caliente de alta resistencia y metodo para producir la misma. MX2021007759A (es)

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CN117836458A (zh) * 2021-08-31 2024-04-05 杰富意钢铁株式会社 钢板、构件和它们的制造方法
WO2023032652A1 (ja) * 2021-08-31 2023-03-09 Ｊｆｅスチール株式会社 鋼板、部材およびそれらの製造方法
WO2023182279A1 (ja) * 2022-03-25 2023-09-28 日本製鉄株式会社 冷延鋼板及び冷延鋼板の製造方法
WO2024122122A1 (ja) * 2022-12-09 2024-06-13 日本製鉄株式会社 鋼板及びホットスタンプ成形体
CN116043120B (zh) * 2023-01-19 2023-10-27 鞍钢股份有限公司 一种成型性能优异的1000MPa级冷轧复相钢及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5207480B2 (ja) 2008-05-30 2013-06-12 株式会社ナントー精密 インプラント体及びその製造方法並びに歯科用インプラント
BR112012004303B1 (pt) * 2009-08-31 2020-05-05 Nippon Steel & Sumitomo Metal Corp chapa de aço galvanizada de alta resistência
KR20110025042A (ko) 2009-09-03 2011-03-09 주식회사 신영 프레스 라인의 공용화 그리퍼
JP4977879B2 (ja) * 2010-02-26 2012-07-18 Ｊｆｅスチール株式会社 曲げ性に優れた超高強度冷延鋼板
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
RU2567960C1 (ru) * 2011-09-30 2015-11-10 Ниппон Стил Энд Сумитомо Метал Корпорейшн Высокопрочный гальванизированный горячим погружением стальной лист
RU2585889C2 (ru) 2011-09-30 2016-06-10 Ниппон Стил Энд Сумитомо Метал Корпорейшн Высокопрочный горячеоцинкованный стальной лист, имеющий превосходное сопротивление замедленному разрушению, и способ его изготовления
WO2015093043A1 (ja) * 2013-12-18 2015-06-25 Ｊｆｅスチール株式会社 高強度溶融亜鉛めっき鋼板及びその製造方法
JP6052471B2 (ja) * 2015-01-15 2016-12-27 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
JP2016153524A (ja) 2015-02-13 2016-08-25 株式会社神戸製鋼所 切断端部での耐遅れ破壊特性に優れた超高強度鋼板
WO2016129550A1 (ja) * 2015-02-13 2016-08-18 株式会社神戸製鋼所 切断端部での耐遅れ破壊特性に優れた超高強度鋼板
KR101726090B1 (ko) * 2015-12-22 2017-04-12 주식회사 포스코 표면품질 및 도금밀착성이 우수한 고강도 용융아연도금강판 및 그 제조방법
CN108603269B (zh) 2016-02-10 2020-10-02 杰富意钢铁株式会社 高强度镀锌钢板及其制造方法
US11254995B2 (en) 2016-03-31 2022-02-22 Jfe Steel Corporation Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing full hard cold-rolled steel sheet, method for producing steel sheet, and method for producing coated steel sheet
WO2018055425A1 (en) 2016-09-22 2018-03-29 Arcelormittal High strength and high formability steel sheet and manufacturing method
MX2019009513A (es) 2017-02-10 2019-11-05 Jfe Steel Corp Lamina de acero galvanizada de alta resistencia y metodo para producir la misma.
WO2018186335A1 (ja) * 2017-04-05 2018-10-11 Ｊｆｅスチール株式会社 高強度冷延鋼板およびその製造方法

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EP3904552A4 (en) 2021-12-01
US20220074013A1 (en) 2022-03-10
KR20210095189A (ko) 2021-07-30
EP3904552A1 (en) 2021-11-03
KR102544884B1 (ko) 2023-06-19
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EP3904552B1 (en) 2023-11-01
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