MX2021007154A - Miembro de acero recubierto, lamina de acero recubierta y metodos para fabricar los mismos. - Google Patents

Miembro de acero recubierto, lamina de acero recubierta y metodos para fabricar los mismos.

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Publication number
MX2021007154A
MX2021007154A MX2021007154A MX2021007154A MX2021007154A MX 2021007154 A MX2021007154 A MX 2021007154A MX 2021007154 A MX2021007154 A MX 2021007154A MX 2021007154 A MX2021007154 A MX 2021007154A MX 2021007154 A MX2021007154 A MX 2021007154A
Authority
MX
Mexico
Prior art keywords
coated steel
methods
steel sheet
steel member
producing same
Prior art date
Application number
MX2021007154A
Other languages
English (en)
Inventor
Shinichiro Tabata
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of MX2021007154A publication Critical patent/MX2021007154A/es

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    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • 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
    • 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
    • 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
    • B32B15/012—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 aluminium or an aluminium alloy
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
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    • 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
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    • 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
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
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    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
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    • C21D6/00—Heat treatment of ferrous alloys
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    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
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    • C21D8/0257—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment with diffusion of elements, e.g. decarburising, nitriding
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    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
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    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • 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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    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
    • C—CHEMISTRY; METALLURGY
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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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    • C21D8/04—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
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Abstract

La presente invención tiene como objeto proveer un miembro de acero recubierto y una lámina de acero recubierta con una excelente resistencia a la fragilización por hidrógeno en un entorno corrosivo y métodos para fabricar los mismos. El miembro de acero recubierto de la presente invención se provee en su superficie con un recubrimiento a base de Al-Fe que contiene Cu y uno o más de Mo, Ni, Mn y Cr en un % en masa total de 0.12% o más mediante calentamiento, enfriamiento y fabricación de una lámina de acero recubierta que tiene una capa que contiene Cu en su superficie en condiciones predeterminadas.
MX2021007154A 2019-02-05 2020-02-05 Miembro de acero recubierto, lamina de acero recubierta y metodos para fabricar los mismos. MX2021007154A (es)

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WO2021100842A1 (ja) * 2019-11-22 2021-05-27 日本製鉄株式会社 被覆鋼部材、被覆鋼板およびそれらの製造方法
JP7332967B2 (ja) * 2020-08-20 2023-08-24 日本製鉄株式会社 ホットスタンプ部品
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Family Cites Families (27)

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Publication number Priority date Publication date Assignee Title
JP3389562B2 (ja) 2000-07-28 2003-03-24 アイシン高丘株式会社 車輌用衝突補強材の製造方法
JP2003183802A (ja) 2001-12-18 2003-07-03 Nippon Steel Corp 耐熱性、塗装後耐食性に優れた高強度アルミ系めっき鋼板及び高強度自動車部品
JP3918589B2 (ja) 2002-03-08 2007-05-23 Ｊｆｅスチール株式会社 熱処理用鋼板およびその製造方法
JP2004124208A (ja) 2002-10-04 2004-04-22 Nippon Steel Corp 塗装後耐食性に優れた高強度表面処理鋼板および高強度自動車部品
JP2004250734A (ja) * 2003-02-18 2004-09-09 Nippon Steel Corp 着色Ａｌめっき鋼材
CN101484601B (zh) 2006-05-10 2012-07-25 住友金属工业株式会社 热挤压成形钢板构件及其制造方法
JP4849186B2 (ja) 2009-10-28 2012-01-11 Ｊｆｅスチール株式会社 熱間プレス部材およびその製造方法
JP5348431B2 (ja) 2009-10-28 2013-11-20 Ｊｆｅスチール株式会社 熱間プレス部材
JP5110073B2 (ja) 2009-12-11 2012-12-26 Ｊｆｅスチール株式会社 熱間プレス部材およびその製造方法
JP5521818B2 (ja) 2010-06-21 2014-06-18 新日鐵住金株式会社 鋼材およびその製造方法
JP5672849B2 (ja) * 2010-08-20 2015-02-18 Ｊｆｅスチール株式会社 熱間プレス用鋼板、その製造方法およびそれを用いた熱間プレス部材の製造方法
JP2012062500A (ja) 2010-09-14 2012-03-29 Sumitomo Metal Ind Ltd 被覆熱処理鋼材およびその製造方法
KR101253893B1 (ko) 2010-12-27 2013-04-16 포스코강판 주식회사 내산화성 및 내열성이 우수한 알루미늄 도금강판
EP2848709B1 (de) * 2013-09-13 2020-03-04 ThyssenKrupp Steel Europe AG Verfahren zum Herstellen eines mit einem metallischen, vor Korrosion schützenden Überzug versehenen Stahlbauteils und Stahlbauteil
JP6062352B2 (ja) 2013-12-12 2017-01-18 株式会社神戸製鋼所 熱間プレス部品
KR101568549B1 (ko) * 2013-12-25 2015-11-11 주식회사 포스코 우수한 굽힘성 및 초고강도를 갖는 열간 프레스 성형품용 강판, 이를 이용한 열간 프레스 성형품 및 이들의 제조방법
US20170073792A1 (en) * 2014-05-15 2017-03-16 Nippon Steel & Sumitomo Metal Corporation Hot-formed steel sheet member
DE102014109943B3 (de) 2014-07-16 2015-11-05 Thyssenkrupp Ag Stahlprodukt mit einer Korrosionsschutzbeschichtung aus einer Aluminiumlegierung sowie Verfahren zu dessen Herstellung
WO2016016676A1 (fr) 2014-07-30 2016-02-04 ArcelorMittal Investigación y Desarrollo, S.L. Procédé de fabrication de tôles d'acier, pour durcissement sous presse, et pièces obtenues par ce procédé
CN104233149B (zh) * 2014-08-28 2016-08-17 河北钢铁股份有限公司 用于热冲压成形钢的抗高温氧化镀层材料及热浸镀方法
WO2017017485A1 (en) * 2015-07-30 2017-02-02 Arcelormittal A method for the manufacture of a phosphatable part starting from a steel sheet coated with a metallic coating based on aluminium
US11008635B2 (en) * 2016-02-18 2021-05-18 Jfe Steel Corporation High-strength cold-rolled steel sheet
JP6260676B2 (ja) 2016-03-29 2018-01-17 Ｊｆｅスチール株式会社 ホットプレス用鋼板およびその製造方法、ならびにホットプレス部材およびその製造方法
EP3589772B1 (en) * 2017-02-28 2023-04-05 Tata Steel IJmuiden B.V. Method for producing a hot-formed coated steel product
CN107022702A (zh) * 2017-04-06 2017-08-08 河钢股份有限公司 用于热冲压成形的铝基镀层材料及其冶炼方法
MX2019014245A (es) 2017-06-02 2020-02-03 Nippon Steel Corp Miembro estampado en caliente.
CN107904535A (zh) * 2017-11-16 2018-04-13 河钢股份有限公司 用于热冲压成形钢的镀层及其制造方法

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CN112771184A (zh) 2021-05-07
KR102378315B1 (ko) 2022-03-28
KR20210037720A (ko) 2021-04-06
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US11618933B2 (en) 2023-04-04
WO2020162513A1 (ja) 2020-08-13
US20210355560A1 (en) 2021-11-18
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US20220325371A1 (en) 2022-10-13
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