MX360249B - Laminas de acero para estampado en caliente, metodo para fabricar las mismas y metodo para fabricar partes con alta resistencia. - Google Patents

Laminas de acero para estampado en caliente, metodo para fabricar las mismas y metodo para fabricar partes con alta resistencia.

Info

Publication number
MX360249B
MX360249B MX2013010195A MX2013010195A MX360249B MX 360249 B MX360249 B MX 360249B MX 2013010195 A MX2013010195 A MX 2013010195A MX 2013010195 A MX2013010195 A MX 2013010195A MX 360249 B MX360249 B MX 360249B
Authority
MX
Mexico
Prior art keywords
steel sheets
hot stamping
manufacturing
strength parts
oxides
Prior art date
Application number
MX2013010195A
Other languages
English (en)
Other versions
MX2013010195A (es
Inventor
Kusumi Kazuhisa
Ogawa Yuji
Abe Masayuki
Murakami Hidekuni
Takeda Kengo
Maki Jun
Original Assignee
Nippon Steel & Sumitomo Metal 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 & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2013010195A publication Critical patent/MX2013010195A/es
Publication of MX360249B publication Critical patent/MX360249B/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • 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
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • 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 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
    • C21D8/0221—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 working steps
    • C21D8/0226—Hot 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 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
    • 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
    • C22C38/002—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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/18—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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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 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
    • C21D8/0221—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 working steps
    • C21D8/0236—Cold rolling

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)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

La presente invención aborda el problema de proporcionar las láminas de acero para estampado en caliente que tiene la parte de estampado en caliente fuerte y resistente para la fractura retardada. Esas láminas de acero contienen, en porcentajes por masa, 0.05 a 0.40% de C, no mayor que 0.02% de Si, 0.1 a 3% de Mn, no mayor que 0.02% de S, no más que 0.03% de P, no mayor que 0.005% de Al, no mayor que 0.01% de Ti, no mayor que 0.01% de N, un total de 0.005 a 1% de Cr y/o Mo, y 0.003 a 0.03% de 0. la presente invención comprende componentes químicos de Fe e impurezas inevitables. El problema se resuelve generando óxidos complejos de Fe-Mn con un diámetro promedio de 0.1 a 15 µm en las láminas de acero, y atrapar hidrógeno entre los óxidos complejos y la interface del acero, que es la matriz, y en los vacíos alrededor de los óxidos complejos.
MX2013010195A 2011-03-09 2011-03-09 Laminas de acero para estampado en caliente, metodo para fabricar las mismas y metodo para fabricar partes con alta resistencia. MX360249B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/056124 WO2012120692A1 (ja) 2011-03-09 2011-03-09 ホットスタンプ用鋼板及びその製造方法と高強度部品の製造方法

Publications (2)

Publication Number Publication Date
MX2013010195A MX2013010195A (es) 2013-09-26
MX360249B true MX360249B (es) 2018-10-26

Family

ID=46261512

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013010195A MX360249B (es) 2011-03-09 2011-03-09 Laminas de acero para estampado en caliente, metodo para fabricar las mismas y metodo para fabricar partes con alta resistencia.

Country Status (11)

Country Link
US (2) US10344360B2 (es)
EP (1) EP2684972B1 (es)
JP (1) JP4927236B1 (es)
KR (1) KR101536703B1 (es)
CN (2) CN106435359B (es)
BR (1) BR112013022953B1 (es)
CA (1) CA2829032C (es)
MX (1) MX360249B (es)
RU (1) RU2557114C2 (es)
WO (1) WO2012120692A1 (es)
ZA (1) ZA201307339B (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10161023B2 (en) 2012-03-07 2018-12-25 Nippon Steel & Sumitomo Metal Corporation Steel sheet for hot stamping, method for production thereof, and hot stamping steel material
JP6040753B2 (ja) * 2012-12-18 2016-12-07 新日鐵住金株式会社 強度と耐水素脆性に優れたホットスタンプ成形体及びその製造方法
MX374823B (es) * 2013-03-14 2025-03-06 Nippon Steel Corp Star Placa de acero de alta firmeza con excelentes caracteristicas de resistencia a la destruccion retardada y tenacidad a temperaturas bajas y elemento de alta firmeza manufacturado que usa la misma.
EP3006586B1 (en) * 2013-06-07 2019-07-31 Nippon Steel Corporation Heat-treated steel material and method for producing same
WO2015133470A1 (ja) * 2014-03-05 2015-09-11 大同特殊鋼株式会社 時効硬化型ベイナイト非調質鋼
ES2761683T3 (es) * 2014-05-29 2020-05-20 Nippon Steel Corp Material de acero tratado térmicamente y método de fabricación del mismo
ES2752182T3 (es) * 2014-05-29 2020-04-03 Nippon Steel Corp Material de acero tratado térmicamente y procedimiento de fabricación del mismo
JP2016003389A (ja) * 2014-06-20 2016-01-12 株式会社神戸製鋼所 熱間プレス用鋼板、並びに該鋼板を用いた熱間プレス成形品及びその製造方法
CN104388831B (zh) * 2014-10-25 2016-05-11 河北钢铁股份有限公司唐山分公司 一种耐低温冲击冷基结构级镀锌钢带的生产方法
KR102034127B1 (ko) * 2015-04-08 2019-10-18 닛폰세이테츠 가부시키가이샤 열처리 강판 부재 및 그것의 제조 방법
ES2782077T3 (es) 2015-04-08 2020-09-10 Nippon Steel Corp Lámina de acero para tratamiento térmico
KR101701627B1 (ko) * 2015-07-17 2017-02-01 현대제철 주식회사 열간 프레스 강판 제조방법
KR101696121B1 (ko) * 2015-12-23 2017-01-13 주식회사 포스코 내수소지연파괴특성, 내박리성 및 용접성이 우수한 열간성형용 알루미늄-철 합금 도금강판 및 이를 이용한 열간성형 부재
WO2017200006A1 (ja) * 2016-05-18 2017-11-23 新日鐵住金株式会社 プレス成形品の製造方法及び製造ライン
CN106399837B (zh) * 2016-07-08 2018-03-13 东北大学 热冲压成形用钢材、热冲压成形工艺及热冲压成形构件
KR101830527B1 (ko) 2016-09-26 2018-02-21 주식회사 포스코 내식성 및 점용접성이 우수한 열간성형용 냉연강판, 열간성형부재 및 그들의 제조방법
BR112019005528A2 (pt) * 2016-10-04 2019-06-18 Nippon Steel & Sumitomo Metal Corp método de prensagem a quente e sistema de prensagem a quente
RU2622187C1 (ru) * 2016-10-31 2017-06-13 Юлия Алексеевна Щепочкина Конструкционная сталь
KR101917478B1 (ko) * 2016-12-23 2019-01-24 주식회사 포스코 열간 성형품 및 그 제조방법
JP6610607B2 (ja) * 2017-04-25 2019-11-27 Ｊｆｅスチール株式会社 高張力鋼板の遅れ破壊特性評価方法
WO2018220412A1 (fr) 2017-06-01 2018-12-06 Arcelormittal Procede de fabrication de pieces d'acier a haute resistance mecanique et ductilite amelioree, et pieces obtenues par ce procede
KR102045622B1 (ko) 2017-06-01 2019-11-15 주식회사 포스코 수소지연파괴 저항성이 우수한 열간 프레스 성형 부재용 강판 및 그 제조방법
WO2018221992A1 (ko) * 2017-06-01 2018-12-06 주식회사 포스코 도장 밀착성과 도장 후 내식성이 우수한 열간 프레스 성형 부재용 강판 및 그 제조방법
WO2018221989A1 (ko) * 2017-06-01 2018-12-06 주식회사 포스코 수소지연파괴 저항성이 우수한 열간 프레스 성형 부재용 강판 및 그 제조방법
WO2018221991A1 (ko) * 2017-06-01 2018-12-06 주식회사 포스코 도금 밀착성이 우수한 열간 프레스 성형 부재용 강판 및 그 제조방법
KR102021200B1 (ko) * 2017-06-27 2019-09-11 현대제철 주식회사 핫 스탬핑 부품 및 이의 제조방법
EP3437750A1 (en) * 2017-08-02 2019-02-06 Autotech Engineering A.I.E. Press method for coated steels
RU2650951C1 (ru) * 2017-11-27 2018-04-18 Юлия Алексеевна Щепочкина Сталь
RU2650943C1 (ru) * 2017-12-19 2018-04-18 Юлия Алексеевна Щепочкина Сталь
CN111989509B (zh) * 2018-04-13 2023-06-20 日本制铁株式会社 压制成型钢制品
KR102110679B1 (ko) * 2018-09-28 2020-05-13 현대제철 주식회사 핫 스탬핑 부품 및 그 제조방법
KR102179214B1 (ko) * 2018-11-30 2020-11-16 주식회사 포스코 법랑용 냉연 강판 및 그 제조방법
KR102180811B1 (ko) * 2018-12-03 2020-11-20 주식회사 포스코 수소취성에 대한 저항성이 우수한 열간 프레스 성형 부재 및 그 제조방법
CN113544296B (zh) * 2019-03-20 2023-01-10 日本制铁株式会社 热冲压成形体
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WO2022050501A1 (ko) * 2020-09-01 2022-03-10 현대제철 주식회사 핫스탬핑용 소재 및 그 제조방법
WO2023286706A1 (ja) 2021-07-14 2023-01-19 日本製鉄株式会社 Ａｌめっき鋼板、Ａｌめっき鋼板の製造方法、及びホットスタンプ成形体の製造方法
CN115673074A (zh) * 2021-07-28 2023-02-03 宝山钢铁股份有限公司 一种1500MPa以上的铝硅镀层热冲压钢零件制备方法及零件
KR20250103705A (ko) * 2022-12-09 2025-07-07 닛폰세이테츠 가부시키가이샤 핫 스탬프 성형체
JP7801645B2 (ja) * 2022-12-09 2026-01-19 日本製鉄株式会社 めっき鋼板
CN118854169B (zh) * 2024-09-23 2025-02-11 攀钢集团研究院有限公司 一种1.0GPa级免镀层热冲压成形钢及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867297A (ja) 1981-10-15 1983-04-21 松下電器産業株式会社 コ−ドリ−ル付アイロン
JPS6415320A (en) * 1987-07-08 1989-01-19 Nippon Steel Corp Production of high tensile steel for low temperature use having excellent toughness of weld zone
JP3407562B2 (ja) 1996-09-20 2003-05-19 住友金属工業株式会社 高炭素薄鋼板の製造方法および部品の製造方法
TW504519B (en) * 1999-11-08 2002-10-01 Kawasaki Steel Co Hot dip galvanized steel plate excellent in balance of strength and ductility and in adhesiveness between steel and plating layer, and method for producing the same
ES2247383T3 (es) 2001-10-29 2006-03-01 Nippon Steel Corporation Lamina de acero para el esmaltado vitreo excelente en sus posibilidades de ser trabajada y de resistencia a la formacion de escamas, y metodo para producir la misma.
US6709535B2 (en) * 2002-05-30 2004-03-23 Kobe Steel, Ltd. Superhigh-strength dual-phase steel sheet of excellent fatigue characteristic in a spot welded joint
JP4167587B2 (ja) 2003-02-28 2008-10-15 新日本製鐵株式会社 耐水素脆化に優れた高強度薄鋼板及びその製造方法
CA2521710C (en) * 2003-04-10 2009-09-29 Nippon Steel Corporation High strength molten zinc plated steel sheet and process of production of same
JP4317491B2 (ja) 2004-06-29 2009-08-19 新日本製鐵株式会社 熱間プレス用鋼板
JP2006051543A (ja) 2004-07-15 2006-02-23 Nippon Steel Corp 冷延、熱延鋼板もしくはＡｌ系、Ｚｎ系めっき鋼板を使用した高強度自動車部材の熱間プレス方法および熱間プレス部品
CN101356295B (zh) 2005-11-09 2012-07-04 新日本制铁株式会社 抗鳞爆性显著优异的连铸搪瓷用钢板及其制造方法
KR100878614B1 (ko) * 2005-12-01 2009-01-15 주식회사 포스코 열처리 경화형 초고강도 강판, 이를 이용한 열처리 경화형부재와 그 제조방법
WO2007064172A1 (en) 2005-12-01 2007-06-07 Posco Steel sheet for hot press forming having excellent heat treatment and impact property, hot press parts made of it and the method for manufacturing thereof
JP4983082B2 (ja) * 2006-04-26 2012-07-25 住友金属工業株式会社 高強度鋼材及びその製造方法
EP2067870B1 (en) 2006-09-27 2016-10-12 Nippon Steel & Sumitomo Metal Corporation Enameling steel sheet highly excellent in unsusceptibility to fishscaling and process for producing the same
JP5194986B2 (ja) * 2007-04-20 2013-05-08 新日鐵住金株式会社 高強度部品の製造方法および高強度部品
JP5023871B2 (ja) 2007-08-03 2012-09-12 住友金属工業株式会社 熱間プレス鋼板部材の製造方法
US8460800B2 (en) 2009-03-31 2013-06-11 Kobe Steel, Ltd. High-strength cold-rolled steel sheet excellent in bending workability

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CA2829032C (en) 2016-05-03
CN106435359B (zh) 2018-07-31
EP2684972B1 (en) 2017-09-27
BR112013022953A2 (pt) 2016-12-06
EP2684972A4 (en) 2014-10-29
CA2829032A1 (en) 2012-09-13
KR20130121965A (ko) 2013-11-06
ZA201307339B (en) 2014-06-25
BR112013022953B1 (pt) 2019-03-19
KR101536703B1 (ko) 2015-07-14
RU2013145083A (ru) 2015-04-20
CN106435359A (zh) 2017-02-22
JP4927236B1 (ja) 2012-05-09
US10344360B2 (en) 2019-07-09
US20190271063A1 (en) 2019-09-05
CN103429774A (zh) 2013-12-04
US20130340899A1 (en) 2013-12-26
RU2557114C2 (ru) 2015-07-20
WO2012120692A1 (ja) 2012-09-13
MX2013010195A (es) 2013-09-26
CN103429774B (zh) 2016-11-02
JPWO2012120692A1 (ja) 2014-07-07

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