PL2431490T3 - Walcowany na zimno arkusz stalowy z doskonałą odkształcalnością, zdolnością utrzymywania kształtu i wyglądem powierzchni oraz sposób jego wytwarzania - Google Patents

Walcowany na zimno arkusz stalowy z doskonałą odkształcalnością, zdolnością utrzymywania kształtu i wyglądem powierzchni oraz sposób jego wytwarzania

Info

Publication number
PL2431490T3
PL2431490T3 PL10769548T PL10769548T PL2431490T3 PL 2431490 T3 PL2431490 T3 PL 2431490T3 PL 10769548 T PL10769548 T PL 10769548T PL 10769548 T PL10769548 T PL 10769548T PL 2431490 T3 PL2431490 T3 PL 2431490T3
Authority
PL
Poland
Prior art keywords
cold
steel sheet
rolled steel
surface appearance
producing same
Prior art date
Application number
PL10769548T
Other languages
English (en)
Inventor
Eiko Yasuhara
Koichiro Fujita
Taro Kizu
Kazuhiro Hanazawa
Shigehiro Takajo
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 PL2431490T3 publication Critical patent/PL2431490T3/pl

Links

Classifications

    • 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

Landscapes

  • 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)
PL10769548T 2009-04-28 2010-02-19 Walcowany na zimno arkusz stalowy z doskonałą odkształcalnością, zdolnością utrzymywania kształtu i wyglądem powierzchni oraz sposób jego wytwarzania PL2431490T3 (pl)

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
EP10769548.8A EP2431490B1 (en) 2009-04-28 2010-02-19 Cold-rolled steel sheet with excellent formability, shape retentivity, and surface appearance and process for producing same
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 (1)

Publication Number Publication Date
PL2431490T3 true PL2431490T3 (pl) 2014-05-30

Family

ID=43032002

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10769548T PL2431490T3 (pl) 2009-04-28 2010-02-19 Walcowany na zimno arkusz stalowy z doskonałą odkształcalnością, zdolnością utrzymywania kształtu i wyglądem powierzchni oraz sposób jego wytwarzania

Country Status (8)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548574B2 (pl) * 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
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
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

Also Published As

Publication number Publication date
MY150597A (en) 2014-01-30
CN102414334A (zh) 2012-04-11
EP2431490A4 (en) 2012-10-31
EP2431490A1 (en) 2012-03-21
KR101263612B1 (ko) 2013-05-10
CN102414334B (zh) 2013-11-06
KR20110137816A (ko) 2011-12-23
MX2011010580A (es) 2011-10-19
JP2010255069A (ja) 2010-11-11
WO2010125848A1 (ja) 2010-11-04
EP2431490B1 (en) 2014-01-15
JP4962527B2 (ja) 2012-06-27

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