MX2021000992A - Lamina de acero recubierta laminada en caliente de alta resistencia. - Google Patents

Lamina de acero recubierta laminada en caliente de alta resistencia.

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Publication number
MX2021000992A
MX2021000992A MX2021000992A MX2021000992A MX2021000992A MX 2021000992 A MX2021000992 A MX 2021000992A MX 2021000992 A MX2021000992 A MX 2021000992A MX 2021000992 A MX2021000992 A MX 2021000992A MX 2021000992 A MX2021000992 A MX 2021000992A
Authority
MX
Mexico
Prior art keywords
steel sheet
strength hot
plated steel
terms
rolled plated
Prior art date
Application number
MX2021000992A
Other languages
English (en)
Inventor
Kazuhiko Yamazaki
Yoshihiko Ono
Sota Goto
Thi Huyen DOAN
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 MX2021000992A publication Critical patent/MX2021000992A/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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • 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
    • 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
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
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    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
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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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    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
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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
    • C21D8/0463—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 following hot rolling
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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
    • C21D8/04—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
    • C21D8/0478—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 involving a particular surface treatment
    • C—CHEMISTRY; METALLURGY
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    • C22C—ALLOYS
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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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component

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  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
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  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
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Abstract

Se proporciona una lámina de acero recubierta laminada en caliente de alta resistencia que tiene una TS de 980 MPa o más, excelente formabilidad de protuberancia y formabilidad de reborde de extensión, y excelente capacidad de recubrimiento. La lámina de acero recubierta laminada en caliente de alta resistencia incluye una lámina de acero que tiene una composición química que contiene, en % en masa, C: 0.03% a 0.09%, Si: 0.01% a 1.60%, Mn: 2.20% a 3.60%, P: 0.100% o menos, S: 0.0100% o menos, Ti: 0.05% a 0.18%, B: 0.0005% a 0.0050%, Al: 0.005% a 0.40%, N: 0.010% o menos, y un resto de Fe e impurezas inevitables, en donde un valor de CSM expresado por la ecuación 33.8 [% C] [% Mn] + 12.4 [% Si]/[% Mn] es de 3.3 a 12.0, y una microestructura de acero que contiene bainita en una cantidad del 85% o más en términos de fracción de área y martensita en una cantidad de 2.0% o más y 15.0% o menos en términos de fracción de área e incluye una capa de recubrimiento o una capa de recubrimiento aleada sobre una superficie de la lámina de acero.
MX2021000992A 2018-07-31 2019-06-10 Lamina de acero recubierta laminada en caliente de alta resistencia. MX2021000992A (es)

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Families Citing this family (5)

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KR20220001918A (ko) * 2020-06-30 2022-01-06 현대자동차주식회사 강판 미세조직 상 분류 장치 및 방법
JP7397380B2 (ja) * 2020-09-17 2023-12-13 日本製鉄株式会社 ホットスタンプ用鋼板およびホットスタンプ成形体
JP7397381B2 (ja) * 2020-09-17 2023-12-13 日本製鉄株式会社 ホットスタンプ用鋼板およびホットスタンプ成形体
JP7392904B1 (ja) 2022-03-30 2023-12-06 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
WO2023233980A1 (ja) 2022-06-03 2023-12-07 Ｊｆｅスチール株式会社 熱延鋼板、角形鋼管、それらの製造方法および建築構造物

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320773A (en) 1976-08-10 1978-02-25 Nippon Telegr & Teleph Corp <Ntt> Electron beam scanning apparatus and its scanning method
JPH05320773A (ja) * 1992-05-22 1993-12-03 Kawasaki Steel Corp 軽加工用薄物超高張力熱延鋼板の製造方法
JP2001220647A (ja) * 2000-02-04 2001-08-14 Kawasaki Steel Corp 加工性に優れた高強度冷延鋼板およびその製造方法
US6364968B1 (en) 2000-06-02 2002-04-02 Kawasaki Steel Corporation High-strength hot-rolled steel sheet having excellent stretch flangeability, and method of producing the same
EP1975266B1 (en) * 2005-12-28 2012-07-11 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Ultrahigh-strength steel sheet
CN101265553B (zh) * 2007-03-15 2011-01-19 株式会社神户制钢所 挤压加工性优异的高强度热轧钢板及其制造方法
JP4894863B2 (ja) 2008-02-08 2012-03-14 Ｊｆｅスチール株式会社 加工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
JP4924730B2 (ja) * 2009-04-28 2012-04-25 Ｊｆｅスチール株式会社 加工性、溶接性および疲労特性に優れる高強度溶融亜鉛めっき鋼板およびその製造方法
KR101450977B1 (ko) * 2009-09-30 2014-10-15 제이에프이 스틸 가부시키가이샤 저항복비, 고강도 및 고일정 연신을 가진 강판 및 그 제조 방법
JP4978741B2 (ja) 2010-05-31 2012-07-18 Ｊｆｅスチール株式会社 伸びフランジ性および耐疲労特性に優れた高強度熱延鋼板およびその製造方法
JP5953695B2 (ja) 2011-09-30 2016-07-20 新日鐵住金株式会社 めっき密着性と成形性に優れた高強度溶融亜鉛めっき鋼板とその製造方法
US9115416B2 (en) * 2011-12-19 2015-08-25 Kobe Steel, Ltd. High-yield-ratio and high-strength steel sheet excellent in workability
JP5741456B2 (ja) 2012-01-13 2015-07-01 新日鐵住金株式会社 合金化溶融亜鉛めっき鋼板およびその製造方法
JP5907287B2 (ja) 2012-12-19 2016-04-26 新日鐵住金株式会社 熱延鋼板及びその製造方法
CN103147004A (zh) * 2013-03-21 2013-06-12 宝山钢铁股份有限公司 一种热轧低合金高强度钢板及其制造方法
EP2987887B1 (en) * 2013-04-15 2019-09-11 JFE Steel Corporation High strength hot rolled steel sheet and method for producing same
JP5641086B2 (ja) * 2013-04-15 2014-12-17 Ｊｆｅスチール株式会社 量産打抜き性に優れた高強度熱延鋼板およびその製造方法
JP5783229B2 (ja) * 2013-11-28 2015-09-24 Ｊｆｅスチール株式会社 熱延鋼板およびその製造方法
EP3085805B1 (en) * 2013-12-19 2020-02-19 Nippon Steel Nisshin Co., Ltd. Steel sheet hot-dip-coated with zn-al-mg-based system having excellent workability and method for manufacturing same
EP3112488B1 (en) * 2014-02-27 2019-05-08 JFE Steel Corporation High-strength hot-rolled steel sheet and manufacturing method therefor
KR101896852B1 (ko) 2014-07-14 2018-09-07 신닛테츠스미킨 카부시키카이샤 열연 강판
KR101957078B1 (ko) * 2015-02-20 2019-03-11 신닛테츠스미킨 카부시키카이샤 열연 강판
EP3276025B1 (en) * 2015-03-26 2019-05-01 JFE Steel Corporation Steel plate for structural pipe, method for producing steel plate for structural pipe, and structural pipe
CN116162857A (zh) * 2015-07-27 2023-05-26 杰富意钢铁株式会社 高强度热轧钢板及其制造方法
CN110121568B (zh) 2016-12-27 2021-02-19 杰富意钢铁株式会社 高强度镀锌钢板及其制造方法

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EP3831971A4 (en) 2021-06-09
US20210238719A1 (en) 2021-08-05
KR102513331B1 (ko) 2023-03-22
JPWO2020026594A1 (ja) 2020-08-06
JP6669319B1 (ja) 2020-03-18
US11732340B2 (en) 2023-08-22
CN112513308A (zh) 2021-03-16
EP3831971B1 (en) 2023-03-15
KR20210025086A (ko) 2021-03-08
EP3831971A1 (en) 2021-06-09

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