MX2025004671A - Lamina de acero recubierta de alta resistencia y metodo para producir la misma - Google Patents

Lamina de acero recubierta de alta resistencia y metodo para producir la misma

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Publication number
MX2025004671A
MX2025004671A MX2025004671A MX2025004671A MX2025004671A MX 2025004671 A MX2025004671 A MX 2025004671A MX 2025004671 A MX2025004671 A MX 2025004671A MX 2025004671 A MX2025004671 A MX 2025004671A MX 2025004671 A MX2025004671 A MX 2025004671A
Authority
MX
Mexico
Prior art keywords
steel sheet
plated steel
strength plated
area
producing same
Prior art date
Application number
MX2025004671A
Other languages
English (en)
Spanish (es)
Inventor
Kazuki ENDOH
Yoshiyasu Kawasaki
Yuki Toji
Masaki Tada
Katsutoshi Takashima
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 PCT/JP2023/031994 external-priority patent/WO2024090032A1/ja
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2025004671A publication Critical patent/MX2025004671A/es

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    • 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
    • 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
    • C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
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    • 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
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
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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
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
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    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
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    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/001—Heat treatment of ferrous alloys containing Ni
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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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    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
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    • 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
    • C21D8/0263—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 following hot rolling
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    • 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
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    • 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 
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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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    • C23C2/0224—Two or more thermal pretreatments
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MX2025004671A 2022-10-27 2025-04-22 Lamina de acero recubierta de alta resistencia y metodo para producir la misma MX2025004671A (es)

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JPS61157625A (ja) 1984-12-29 1986-07-17 Nippon Steel Corp 高強度鋼板の製造方法
MX2019003125A (es) 2016-09-21 2019-06-06 Nippon Steel & Sumitomo Metal Corp Lamina de acero.
KR101999028B1 (ko) * 2017-12-26 2019-09-27 주식회사 포스코 연성이 우수한 열간 프레스 성형 부재, 열간 프레스 성형 부재용 강판 및 이들의 제조방법
CN114008234A (zh) 2019-07-30 2022-02-01 杰富意钢铁株式会社 高强度钢板及其制造方法
KR20210080676A (ko) * 2019-12-20 2021-07-01 현대제철 주식회사 연성 및 성형성이 우수한 고강도 강판
JP7606111B2 (ja) * 2021-01-07 2024-12-25 日本製鉄株式会社 鋼板及びその製造方法
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