MX2020004483A - Lamina de acero. - Google Patents

Lamina de acero.

Info

Publication number
MX2020004483A
MX2020004483A MX2020004483A MX2020004483A MX2020004483A MX 2020004483 A MX2020004483 A MX 2020004483A MX 2020004483 A MX2020004483 A MX 2020004483A MX 2020004483 A MX2020004483 A MX 2020004483A MX 2020004483 A MX2020004483 A MX 2020004483A
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MX
Mexico
Prior art keywords
less
steel sheet
mass
content
ratio
Prior art date
Application number
MX2020004483A
Other languages
English (en)
Inventor
Koutarou Hayashi
Akihiro Uenishi
Mai Nagano
Original Assignee
Nippon Steel Corp
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Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of MX2020004483A publication Critical patent/MX2020004483A/es

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    • C—CHEMISTRY; METALLURGY
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    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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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
    • 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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    • 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
    • C21D1/22—Martempering
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    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
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    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
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    • 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
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    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
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    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
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    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
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    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
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    • 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
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    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
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    • 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
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    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
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    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
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    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
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    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
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    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
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    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
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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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
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    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite
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    • 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
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • 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
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

Una lámina de acero incluye, como composición química, en % en masa: C: 0.05% a 0.30%; Si: 0.2% a 2.0%; Mn: 5 2.0% a 4.0%; Al: 0.001% a 2.000%; P: 0.100% o menos; S: 0.010% o menos; N: 0.010% o menos; Ti: 0% a 0.100%; Nb: 0% a 0.100%; V: 0% a 0.100%; Cu: 0% a 1.00%; Ni: 0% a 1.00%; Mo: 0% a 1.00%; Cr: 0% a 1.00%; W: 0% a 0.005%; Ca: 0% a 0.005%; Mg: 0% a 0.005%; un elemento de tierras raras (REM): 0% a 10 0.010%; B: OS a 0.0030%; y un resto de Fe e impurezas, en el cual una estructura metalográfica contiene, en relación de área, 95% o más de una estructura dura y OW a 5% de austenita residual, en % en masa en una sección transversal en una dirección de espesor, C1/C2 que es una relación de un límite 15 superior Cl de un contenido de Mn a un límite inferior C2 del contenido de Mn es de 1.5 o menos, y una cantidad de endurecimiento en horno EH es de 150 MPa o menos.
MX2020004483A 2017-11-08 2018-11-08 Lamina de acero. MX2020004483A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017215829 2017-11-08
PCT/JP2018/041522 WO2019093429A1 (ja) 2017-11-08 2018-11-08 鋼板

Publications (1)

Publication Number Publication Date
MX2020004483A true MX2020004483A (es) 2020-08-03

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MX2020004483A MX2020004483A (es) 2017-11-08 2018-11-08 Lamina de acero.

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US (1) US11242583B2 (es)
EP (1) EP3708689B1 (es)
JP (1) JP6573054B1 (es)
KR (1) KR102359706B1 (es)
CN (1) CN111315907B (es)
BR (1) BR112020008431A2 (es)
MX (1) MX2020004483A (es)
TW (1) TWI665312B (es)
WO (1) WO2019093429A1 (es)

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Publication number Priority date Publication date Assignee Title
TW202012650A (zh) * 2018-07-27 2020-04-01 日商日本製鐵股份有限公司 高強度鋼板

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000080440A (ja) 1998-08-31 2000-03-21 Kawasaki Steel Corp 高強度冷延薄鋼板およびその製造方法
JP3858551B2 (ja) * 1999-02-09 2006-12-13 Ｊｆｅスチール株式会社 焼付硬化性、耐疲労性、耐衝撃性および耐常温時効性に優れた高張力熱延鋼板およびその製造方法
JP3764411B2 (ja) * 2002-08-20 2006-04-05 株式会社神戸製鋼所 焼付硬化性に優れた複合組織鋼板
JP4688782B2 (ja) * 2006-12-11 2011-05-25 株式会社神戸製鋼所 焼付硬化用高強度鋼板およびその製造方法
JP5332355B2 (ja) * 2007-07-11 2013-11-06 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
JP5270274B2 (ja) 2008-09-12 2013-08-21 株式会社神戸製鋼所 伸びおよび伸びフランジ性に優れた高強度冷延鋼板
JP4811528B2 (ja) 2009-07-28 2011-11-09 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
JP5021108B2 (ja) * 2010-09-16 2012-09-05 新日本製鐵株式会社 延性と伸びフランジ性に優れた高強度鋼板、高強度亜鉛めっき鋼板およびこれらの製造方法
JP5662902B2 (ja) * 2010-11-18 2015-02-04 株式会社神戸製鋼所 成形性に優れた高強度鋼板、温間加工方法、および温間加工された自動車部品
US9162422B2 (en) * 2011-09-30 2015-10-20 Nippon Steel & Sumitomo Metal Corporation High-strength hot-dip galvanized steel sheet, high-strength alloyed hot-dip galvanized steel sheet excellent in bake hardenability, and manufacturing method thereof
IN2014KN01251A (es) 2011-12-27 2015-10-16 Jfe Steel Corp
MX2015006209A (es) 2013-02-26 2015-08-10 Nippon Steel & Sumitomo Metal Corp Hoja de acero laminada en caliente de alta resistencia, que tiene endurecimiento de recocido y dureza a baja temperatura excelentes, con resistencia a la tension maxima de 980 mpa o mas.
KR101560900B1 (ko) * 2013-12-06 2015-10-15 주식회사 포스코 소부경화성이 우수한 복합조직강판 및 이의 제조방법
BR112017016442A2 (pt) * 2015-03-27 2018-04-10 Nippon Steel & Sumitomo Metal Corporation chapa de aço
KR101988153B1 (ko) 2015-05-26 2019-06-12 닛폰세이테츠 가부시키가이샤 강판 및 그의 제조 방법
JP6720504B2 (ja) * 2015-11-06 2020-07-08 日本製鉄株式会社 高強度鋼板及びその製造方法
JP6673024B2 (ja) 2016-06-01 2020-03-25 富士通株式会社 情報処理装置、注文処理システム、注文処理方法、および注文処理プログラム
JP6819254B2 (ja) * 2016-12-06 2021-01-27 日本製鉄株式会社 焼付硬化性に優れる高強度鋼板および製造方法

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JPWO2019093429A1 (ja) 2019-11-14
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TW201923104A (zh) 2019-06-16
US11242583B2 (en) 2022-02-08
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KR20200075871A (ko) 2020-06-26
EP3708689B1 (en) 2022-07-13
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