CN105899696A - 伸长率的面内各向异性小的高强度钢板及其制造方法 - Google Patents

伸长率的面内各向异性小的高强度钢板及其制造方法 Download PDF

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Publication number
CN105899696A
CN105899696A CN201480058323.4A CN201480058323A CN105899696A CN 105899696 A CN105899696 A CN 105899696A CN 201480058323 A CN201480058323 A CN 201480058323A CN 105899696 A CN105899696 A CN 105899696A
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CN
China
Prior art keywords
steel sheet
percentage elongation
intra
less
rolling
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Legal status (The legal status 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 status listed.)
Pending
Application number
CN201480058323.4A
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English (en)
Chinese (zh)
Inventor
藤田耕郎
藤田耕一郎
木俣雄介
长谷川浩平
原田耕造
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JFE Steel Corp
JFE Engineering Corp
Original Assignee
NKK Corp
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Filing date
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Application filed by NKK Corp filed Critical NKK Corp
Publication of CN105899696A publication Critical patent/CN105899696A/zh
Pending legal-status Critical Current

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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
    • 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
    • C21D8/0426—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 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
    • C22C38/002—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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/004—Heat treatment in fluid bed
    • 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation
    • 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
    • C21D2211/003—Cementite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/009—Pearlite

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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)
  • Manufacturing Of Steel Electrode Plates (AREA)
CN201480058323.4A 2013-10-22 2014-10-15 伸长率的面内各向异性小的高强度钢板及其制造方法 Pending CN105899696A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-218833 2013-10-22
JP2013218833A JP5817805B2 (ja) 2013-10-22 2013-10-22 伸びの面内異方性が小さい高強度鋼板およびその製造方法
PCT/JP2014/005228 WO2015059903A1 (ja) 2013-10-22 2014-10-15 伸びの面内異方性が小さい高強度鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
CN105899696A true CN105899696A (zh) 2016-08-24

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CN201480058323.4A Pending CN105899696A (zh) 2013-10-22 2014-10-15 伸长率的面内各向异性小的高强度钢板及其制造方法

Country Status (5)

Country Link
JP (1) JP5817805B2 (es)
KR (1) KR101813914B1 (es)
CN (1) CN105899696A (es)
MX (1) MX2016005137A (es)
WO (1) WO2015059903A1 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109355583A (zh) * 2018-11-09 2019-02-19 唐山钢铁集团有限责任公司 一种低各向异性低合金高强冷轧退火钢带及其生产方法
CN111621712A (zh) * 2020-05-22 2020-09-04 武汉钢铁有限公司 一种屈服强度≥420MPa的汽车用低合金电镀锌钢板的生产方法
CN113574190A (zh) * 2019-03-29 2021-10-29 日本制铁株式会社 高碳钢板及其制造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105063484B (zh) * 2015-08-28 2017-10-31 宝山钢铁股份有限公司 屈服强度500MPa级高延伸率热镀铝锌及彩涂钢板及其制造方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1366559A (zh) * 2000-02-29 2002-08-28 川崎制铁株式会社 应变时效硬化特性优良的高强度冷轧钢板及其制造方法
CN1380911A (zh) * 2000-03-24 2002-11-20 川崎制铁株式会社 材质各向异性小且强度、韧性和被切削性优良的非调质钢及其制造方法
JP2005154906A (ja) * 2000-02-29 2005-06-16 Jfe Steel Kk 歪時効硬化特性に優れた高張力冷延鋼板およびその製造方法
CN1986862A (zh) * 2005-12-19 2007-06-27 株式会社神户制钢所 材质各向异性小低温韧性优异的高张力钢板
CN101305110A (zh) * 2005-11-09 2008-11-12 新日本制铁株式会社 声各向异性小、焊接性优异的屈服应力为450MPa以上且抗拉强度为570MPa以上的高强度钢板及其制造方法
JP2009132981A (ja) * 2007-11-30 2009-06-18 Jfe Steel Corp 伸びの面内異方性が小さい高強度冷延鋼板およびその製造方法
JP2011144414A (ja) * 2010-01-13 2011-07-28 Sumitomo Metal Ind Ltd 冷延鋼板およびその製造方法
WO2013015428A1 (ja) * 2011-07-27 2013-01-31 新日鐵住金株式会社 伸びフランジ性及び精密打ち抜き性に優れた高強度冷延鋼板とその製造方法
WO2013047760A1 (ja) * 2011-09-30 2013-04-04 新日鐵住金株式会社 耐遅れ破壊特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

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Publication number Priority date Publication date Assignee Title
JP3846206B2 (ja) * 2000-02-29 2006-11-15 Ｊｆｅスチール株式会社 歪時効硬化特性に優れた高張力冷延鋼板およびその製造方法
JP2003193188A (ja) * 2001-12-25 2003-07-09 Jfe Steel Kk 伸びフランジ性に優れた高張力合金化溶融亜鉛めっき冷延鋼板およびその製造方法
JP4042560B2 (ja) 2002-12-18 2008-02-06 Ｊｆｅスチール株式会社 焼付硬化性に優れ、かつ面内異方性の小さい自動車外板パネル部品用冷延鋼板およびその製造方法
JP2007162089A (ja) 2005-12-15 2007-06-28 Jfe Steel Kk 燃料タンク用表面処理鋼板の製造方法
JP5807368B2 (ja) * 2010-06-16 2015-11-10 新日鐵住金株式会社 圧延方向に対して４５°の方向の均一伸びが極めて高い高強度冷延鋼板及びその製造方法
JP5678695B2 (ja) 2011-01-31 2015-03-04 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5533765B2 (ja) * 2011-04-04 2014-06-25 新日鐵住金株式会社 局部変形能に優れた高強度冷延鋼板とその製造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1366559A (zh) * 2000-02-29 2002-08-28 川崎制铁株式会社 应变时效硬化特性优良的高强度冷轧钢板及其制造方法
JP2005154906A (ja) * 2000-02-29 2005-06-16 Jfe Steel Kk 歪時効硬化特性に優れた高張力冷延鋼板およびその製造方法
CN1380911A (zh) * 2000-03-24 2002-11-20 川崎制铁株式会社 材质各向异性小且强度、韧性和被切削性优良的非调质钢及其制造方法
CN101305110A (zh) * 2005-11-09 2008-11-12 新日本制铁株式会社 声各向异性小、焊接性优异的屈服应力为450MPa以上且抗拉强度为570MPa以上的高强度钢板及其制造方法
CN1986862A (zh) * 2005-12-19 2007-06-27 株式会社神户制钢所 材质各向异性小低温韧性优异的高张力钢板
JP2009132981A (ja) * 2007-11-30 2009-06-18 Jfe Steel Corp 伸びの面内異方性が小さい高強度冷延鋼板およびその製造方法
JP2011144414A (ja) * 2010-01-13 2011-07-28 Sumitomo Metal Ind Ltd 冷延鋼板およびその製造方法
WO2013015428A1 (ja) * 2011-07-27 2013-01-31 新日鐵住金株式会社 伸びフランジ性及び精密打ち抜き性に優れた高強度冷延鋼板とその製造方法
WO2013047760A1 (ja) * 2011-09-30 2013-04-04 新日鐵住金株式会社 耐遅れ破壊特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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109355583A (zh) * 2018-11-09 2019-02-19 唐山钢铁集团有限责任公司 一种低各向异性低合金高强冷轧退火钢带及其生产方法
CN113574190A (zh) * 2019-03-29 2021-10-29 日本制铁株式会社 高碳钢板及其制造方法
CN111621712A (zh) * 2020-05-22 2020-09-04 武汉钢铁有限公司 一种屈服强度≥420MPa的汽车用低合金电镀锌钢板的生产方法

Also Published As

Publication number Publication date
MX2016005137A (es) 2016-07-18
JP5817805B2 (ja) 2015-11-18
JP2015081360A (ja) 2015-04-27
WO2015059903A1 (ja) 2015-04-30
KR20160074623A (ko) 2016-06-28
KR101813914B1 (ko) 2018-01-02

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