MX348493B - Hoja de acero laminada en frio teniendo una excelente conformabilidad y capacidad de fijacion de forma y metodo para la fabricacion de la misma. - Google Patents

Hoja de acero laminada en frio teniendo una excelente conformabilidad y capacidad de fijacion de forma y metodo para la fabricacion de la misma.

Info

Publication number
MX348493B
MX348493B MX2012008180A MX2012008180A MX348493B MX 348493 B MX348493 B MX 348493B MX 2012008180 A MX2012008180 A MX 2012008180A MX 2012008180 A MX2012008180 A MX 2012008180A MX 348493 B MX348493 B MX 348493B
Authority
MX
Mexico
Prior art keywords
steel plate
content
shape retention
producing same
excellent moldability
Prior art date
Application number
MX2012008180A
Other languages
English (en)
Other versions
MX2012008180A (es
Inventor
Kizu Taro
Fujita Koichiro
Yasuhara Eiko
Hanazawa Kazuhiro
Kumagai Masatoshi
Tahara Kenji
Koga Hideharu
Takajo Shigehiro
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 MX2012008180A publication Critical patent/MX2012008180A/es
Publication of MX348493B publication Critical patent/MX348493B/es

Links

Classifications

    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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
    • 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
    • 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
    • C21D8/0421—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
    • C21D8/0436—Cold rolling
    • 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
    • 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
    • C21D8/0447—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
    • C21D8/0473—Final recrystallisation annealing
    • 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C21D2211/004—Dispersions; Precipitations
    • 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
    • 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
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets

Landscapes

  • 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)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

Una hoja de acero laminada en frio teniendo una conformabilidad y capacidad de fijación de forma excelentes y un método para la fabricación de la misma son proporcionados. Una hoja de acero laminada en frio incluye una composición conteniendo, en base a un porcentaje por masa, C: 0.0010% a 0.0030%, Si: 0.05% o menos, Mn: 0.1% a 0.5%, P: 0.05% o menos, S: 0.02% o menos, Al: 0.02% a 0.10%, N: 0.0010% a 0.0050% y Nb: 0.010% a 0.035%, en donde el contenido de Al y el contenido de N satisface la siguiente fórmula (1), y el remanente es Fe e impurezas inevitables. En adición, la hoja de acero laminada en frio tiene una textura conteniendo primariamente granos de ferrita teniendo un diámetro de grano promedio de 8 a 20 µm, y una proporción de área de granos de ferrita dentro de los 15° desde {2l1} en la superficie de la hoja es ajustada a 50% o más de la textura. [%A1]/[%N]=10 ··· (1) En la fórmula, [%M] indica el contenido de un elemento M (porcentaje por masa).
MX2012008180A 2010-01-15 2011-01-07 Hoja de acero laminada en frio teniendo una excelente conformabilidad y capacidad de fijacion de forma y metodo para la fabricacion de la misma. MX348493B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010006963A JP5051247B2 (ja) 2010-01-15 2010-01-15 成形性と形状凍結性に優れた冷延鋼板およびその製造方法
PCT/JP2011/050587 WO2011087108A1 (ja) 2010-01-15 2011-01-07 成形性と形状凍結性に優れた冷延鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
MX2012008180A MX2012008180A (es) 2012-08-03
MX348493B true MX348493B (es) 2017-06-15

Family

ID=44304377

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012008180A MX348493B (es) 2010-01-15 2011-01-07 Hoja de acero laminada en frio teniendo una excelente conformabilidad y capacidad de fijacion de forma y metodo para la fabricacion de la misma.

Country Status (7)

Country Link
JP (1) JP5051247B2 (es)
KR (1) KR101464845B1 (es)
CN (1) CN102712982B (es)
MX (1) MX348493B (es)
MY (1) MY155322A (es)
TW (1) TWI427162B (es)
WO (1) WO2011087108A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014057519A1 (ja) * 2012-10-11 2014-04-17 Ｊｆｅスチール株式会社 形状凍結性に優れた冷延鋼板およびその製造方法
CN103170510B (zh) * 2013-02-26 2015-05-27 首钢总公司 一种控制低碳冷镦钢屈强比的热轧方法
CN106029926B (zh) * 2014-02-25 2018-10-02 杰富意钢铁株式会社 瓶盖用钢板及其制造方法以及瓶盖
CN106347399B (zh) * 2016-08-31 2018-10-09 江苏同庆车辆配件有限公司 一种支撑座磨耗板
CN109983145B (zh) 2017-08-31 2021-09-17 日本制铁株式会社 渗碳用钢板和渗碳用钢板的制造方法
JP2019081916A (ja) * 2017-10-27 2019-05-30 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼板およびその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02156023A (ja) * 1988-12-09 1990-06-15 Sumitomo Metal Ind Ltd 造形性の良好な冷延鋼板の製造法
JP4157279B2 (ja) * 1998-07-27 2008-10-01 新日本製鐵株式会社 形状凍結性に優れたフェライト系薄鋼板
TW565621B (en) * 2000-05-26 2003-12-11 Jfe Steel Corp Cold-rolled steel sheet and galvanized steel sheet having strain age hardenability property and method for producing the same
JP3990549B2 (ja) * 2001-06-05 2007-10-17 新日本製鐵株式会社 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法
JP4715496B2 (ja) * 2005-12-15 2011-07-06 Ｊｆｅスチール株式会社 耐ひずみ時効性に優れ、面内異方性の小さい冷延鋼板の製造方法
JP5407591B2 (ja) * 2008-07-22 2014-02-05 Ｊｆｅスチール株式会社 冷延鋼板及びその製造方法並びにバックライトシャーシ
JP5365181B2 (ja) * 2008-12-24 2013-12-11 Ｊｆｅスチール株式会社 鋼板及びその製造方法

Also Published As

Publication number Publication date
JP2011144430A (ja) 2011-07-28
JP5051247B2 (ja) 2012-10-17
CN102712982A (zh) 2012-10-03
CN102712982B (zh) 2017-04-26
TWI427162B (zh) 2014-02-21
KR101464845B1 (ko) 2014-11-25
KR20120099507A (ko) 2012-09-10
WO2011087108A1 (ja) 2011-07-21
MX2012008180A (es) 2012-08-03
MY155322A (en) 2015-09-30
TW201134956A (en) 2011-10-16

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