CN102414334B - 成形性、形状冻结性、表面外观优良的冷轧钢板及其制造方法 - Google Patents

成形性、形状冻结性、表面外观优良的冷轧钢板及其制造方法 Download PDF

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Publication number
CN102414334B
CN102414334B CN2010800181238A CN201080018123A CN102414334B CN 102414334 B CN102414334 B CN 102414334B CN 2010800181238 A CN2010800181238 A CN 2010800181238A CN 201080018123 A CN201080018123 A CN 201080018123A CN 102414334 B CN102414334 B CN 102414334B
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China
Prior art keywords
rolling
steel sheet
cold
elongation
average
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CN2010800181238A
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English (en)
Chinese (zh)
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CN102414334A (zh
Inventor
安原英子
藤田耕一郎
木津太郎
花泽和浩
高城重宏
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JFE Engineering Corp
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NKK Corp
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    • 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
    • C21D8/0221—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
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—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
    • C21D8/0247—Modifying the physical properties 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
    • C22C38/02—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

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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)
  • Metal Rolling (AREA)
CN2010800181238A 2009-04-28 2010-02-19 成形性、形状冻结性、表面外观优良的冷轧钢板及其制造方法 Active CN102414334B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009108820A JP4962527B2 (ja) 2009-04-28 2009-04-28 成形性、形状凍結性、表面外観に優れた冷延鋼板、およびその製造方法
JP2009-108820 2009-04-28
PCT/JP2010/053017 WO2010125848A1 (ja) 2009-04-28 2010-02-19 成形性、形状凍結性、表面外観に優れた冷延鋼板、およびその製造方法

Publications (2)

Publication Number Publication Date
CN102414334A CN102414334A (zh) 2012-04-11
CN102414334B true CN102414334B (zh) 2013-11-06

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CN2010800181238A Active CN102414334B (zh) 2009-04-28 2010-02-19 成形性、形状冻结性、表面外观优良的冷轧钢板及其制造方法

Country Status (8)

Country Link
EP (1) EP2431490B1 (enExample)
JP (1) JP4962527B2 (enExample)
KR (1) KR101263612B1 (enExample)
CN (1) CN102414334B (enExample)
MX (1) MX2011010580A (enExample)
MY (1) MY150597A (enExample)
PL (1) PL2431490T3 (enExample)
WO (1) WO2010125848A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD682774S1 (en) 2011-03-23 2013-05-21 The Yokohama Rubber Co., Ltd. Automobile tire tread
USD678175S1 (en) 2011-05-12 2013-03-19 The Yokohama Rubber Co., Ltd. Automobile tire tread
CN104264038A (zh) * 2014-09-23 2015-01-07 攀钢集团西昌钢钒有限公司 一种440MPa级连退冷轧结构钢板及其生产工艺
JP7355994B2 (ja) * 2019-03-29 2023-10-04 日本製鉄株式会社 高炭素鋼板およびその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1448528A (zh) * 2002-03-29 2003-10-15 川崎制铁株式会社 具有超细晶粒组织的冷轧钢板及其制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548574B2 (enExample) * 1974-03-12 1980-12-06
JPS5910413B2 (ja) * 1979-02-20 1984-03-08 株式会社神戸製鋼所 Ａｌキルド系冷延高張力鋼板の製造法
JPS5896821A (ja) * 1981-12-02 1983-06-09 Nippon Steel Corp 歪時効硬化性を有する塗装鋼板の製造方法
JPS6386819A (ja) * 1986-09-30 1988-04-18 Kawasaki Steel Corp 深絞り用冷延鋼板の製造方法
JPH0826403B2 (ja) * 1991-03-05 1996-03-13 新日本製鐵株式会社 連続焼鈍による表面性状の優れた加工用冷延鋼板の製造方法
JPH10237548A (ja) * 1997-02-20 1998-09-08 Nippon Steel Corp 成形性に優れた冷延鋼板の製造方法
US6375765B1 (en) * 1998-07-27 2002-04-23 Nippon Steel Corporation Ferrite-based thin steel sheet excellent in shape freezing feature and manufacturing method thereof
JP3532138B2 (ja) 2000-04-25 2004-05-31 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及びその製造方法
JP4189209B2 (ja) * 2002-12-04 2008-12-03 新日本製鐵株式会社 形状凍結性に優れた鋼板及びその製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1448528A (zh) * 2002-03-29 2003-10-15 川崎制铁株式会社 具有超细晶粒组织的冷轧钢板及其制造方法

Also Published As

Publication number Publication date
JP4962527B2 (ja) 2012-06-27
KR101263612B1 (ko) 2013-05-10
EP2431490B1 (en) 2014-01-15
KR20110137816A (ko) 2011-12-23
PL2431490T3 (pl) 2014-05-30
MY150597A (en) 2014-01-30
MX2011010580A (es) 2011-10-19
JP2010255069A (ja) 2010-11-11
CN102414334A (zh) 2012-04-11
EP2431490A4 (en) 2012-10-31
EP2431490A1 (en) 2012-03-21
WO2010125848A1 (ja) 2010-11-04

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