KR101263612B1 - 성형성, 형상 동결성, 표면 외관이 우수한 냉연 강판, 및 그 제조 방법 - Google Patents

성형성, 형상 동결성, 표면 외관이 우수한 냉연 강판, 및 그 제조 방법 Download PDF

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Publication number
KR101263612B1
KR101263612B1 KR1020117025095A KR20117025095A KR101263612B1 KR 101263612 B1 KR101263612 B1 KR 101263612B1 KR 1020117025095 A KR1020117025095 A KR 1020117025095A KR 20117025095 A KR20117025095 A KR 20117025095A KR 101263612 B1 KR101263612 B1 KR 101263612B1
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South Korea
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KR20110137816A (ko
Inventor
에이코 야스하라
고이치로 후지타
다로 기즈
가즈히로 하나자와
시게히로 다카조
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제이에프이 스틸 가부시키가이샤
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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 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
    • C21D8/0221—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
    • 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
    • C22C38/02—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)
KR1020117025095A 2009-04-28 2010-02-19 성형성, 형상 동결성, 표면 외관이 우수한 냉연 강판, 및 그 제조 방법 Active KR101263612B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2009-108820 2009-04-28
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
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
KR20110137816A KR20110137816A (ko) 2011-12-23
KR101263612B1 true KR101263612B1 (ko) 2013-05-10

Family

ID=43032002

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117025095A Active KR101263612B1 (ko) 2009-04-28 2010-02-19 성형성, 형상 동결성, 표면 외관이 우수한 냉연 강판, 및 그 제조 방법

Country Status (8)

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

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50121118A (https=) 1974-03-12 1975-09-22
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
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
KR100949694B1 (ko) * 2002-03-29 2010-03-29 제이에프이 스틸 가부시키가이샤 초미세입자 조직을 갖는 냉연강판 및 그 제조방법
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50121118A (https=) 1974-03-12 1975-09-22
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
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

Also Published As

Publication number Publication date
JP4962527B2 (ja) 2012-06-27
JP2010255069A (ja) 2010-11-11
EP2431490A4 (en) 2012-10-31
MX2011010580A (es) 2011-10-19
CN102414334A (zh) 2012-04-11
MY150597A (en) 2014-01-30
KR20110137816A (ko) 2011-12-23
WO2010125848A1 (ja) 2010-11-04
EP2431490A1 (en) 2012-03-21
EP2431490B1 (en) 2014-01-15
CN102414334B (zh) 2013-11-06
PL2431490T3 (pl) 2014-05-30

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