ATE388249T1 - Hochfestes katlgewalztes stahlblech und herstellunsgverfahren dafür - Google Patents

Hochfestes katlgewalztes stahlblech und herstellunsgverfahren dafür

Info

Publication number
ATE388249T1
ATE388249T1 AT03733553T AT03733553T ATE388249T1 AT E388249 T1 ATE388249 T1 AT E388249T1 AT 03733553 T AT03733553 T AT 03733553T AT 03733553 T AT03733553 T AT 03733553T AT E388249 T1 ATE388249 T1 AT E388249T1
Authority
AT
Austria
Prior art keywords
steel sheet
rolled steel
high strength
catal
production process
Prior art date
Application number
AT03733553T
Other languages
English (en)
Inventor
Katsumi Nakajima
Takayuki Futatsuka
Yasunobu Nagataki
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
Application granted granted Critical
Publication of ATE388249T1 publication Critical patent/ATE388249T1/de

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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite
    • 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
    • C21D2211/008—Martensite
    • 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)
  • 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)
  • Heat Treatment Of Steel (AREA)
AT03733553T 2002-06-25 2003-06-23 Hochfestes katlgewalztes stahlblech und herstellunsgverfahren dafür ATE388249T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002185093 2002-06-25

Publications (1)

Publication Number Publication Date
ATE388249T1 true ATE388249T1 (de) 2008-03-15

Family

ID=29996722

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03733553T ATE388249T1 (de) 2002-06-25 2003-06-23 Hochfestes katlgewalztes stahlblech und herstellunsgverfahren dafür

Country Status (11)

Country Link
US (1) US7559997B2 (de)
EP (1) EP1516937B1 (de)
JP (1) JPWO2004001084A1 (de)
KR (1) KR100605355B1 (de)
CN (1) CN100408711C (de)
AT (1) ATE388249T1 (de)
CA (1) CA2469022C (de)
DE (1) DE60319534T2 (de)
MX (1) MXPA04007457A (de)
TW (1) TW573022B (de)
WO (1) WO2004001084A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4510488B2 (ja) * 2004-03-11 2010-07-21 新日本製鐵株式会社 成形性および穴拡げ性に優れた溶融亜鉛めっき複合高強度鋼板およびその製造方法
EP1735474B1 (de) * 2004-03-25 2015-10-21 Posco Kaltgewalztes stahlblech und feuerveredeltes stahlblech mit hoher festigkeit und warmhärtbarkeit und verfahren zu herstellung der stahlbleche
JP4445365B2 (ja) 2004-10-06 2010-04-07 新日本製鐵株式会社 伸びと穴拡げ性に優れた高強度薄鋼板の製造方法
US8273117B2 (en) * 2005-06-22 2012-09-25 Integran Technologies Inc. Low texture, quasi-isotropic metallic stent
JP4715496B2 (ja) * 2005-12-15 2011-07-06 Ｊｆｅスチール株式会社 耐ひずみ時効性に優れ、面内異方性の小さい冷延鋼板の製造方法
JP4461112B2 (ja) * 2006-03-28 2010-05-12 株式会社神戸製鋼所 加工性に優れた高強度鋼板
US20090300902A1 (en) * 2006-12-20 2009-12-10 Jfe Steel Corporation Cold-rolled steel sheet and process for producing the same
JP5088092B2 (ja) * 2007-10-30 2012-12-05 Ｊｆｅスチール株式会社 深絞り性に優れた高強度鋼板およびその製造方法
JP2009263713A (ja) * 2008-04-24 2009-11-12 Sumitomo Metal Ind Ltd 高張力冷延鋼板および高張力めっき鋼板ならびにこれらの製造方法。
JP5446885B2 (ja) * 2010-01-06 2014-03-19 新日鐵住金株式会社 冷延鋼板の製造方法
JP5446886B2 (ja) * 2010-01-06 2014-03-19 新日鐵住金株式会社 冷延鋼板の製造方法
JP5187320B2 (ja) * 2010-01-06 2013-04-24 新日鐵住金株式会社 冷延鋼板の製造方法
JP5659604B2 (ja) * 2010-07-30 2015-01-28 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
JP5655436B2 (ja) * 2010-08-31 2015-01-21 Ｊｆｅスチール株式会社 深絞り性に優れた高強度鋼板およびその製造方法
CN101956133B (zh) * 2010-10-29 2012-09-05 攀钢集团钢铁钒钛股份有限公司 一种低屈服强度耐时效连退冷轧钢板及其生产方法
BR112013012808B1 (pt) * 2010-11-29 2018-07-17 Nippon Steel & Sumitomo Metal Corp chapa de aço laminada a frio de alta resistência, passível de endurecimento no cozimento, e método de produção da mesma
CN103842545A (zh) 2011-09-28 2014-06-04 杰富意钢铁株式会社 高强度钢板及其制造方法
EP2811046B1 (de) * 2012-01-31 2020-01-15 JFE Steel Corporation Warmgewalztes stahlblech für eine generatorrippe und herstellungsverfahren dafür
TWI468534B (zh) * 2012-02-08 2015-01-11 新日鐵住金股份有限公司 高強度冷軋鋼板及其製造方法
WO2014021382A1 (ja) * 2012-07-31 2014-02-06 新日鐵住金株式会社 冷延鋼鈑、電気亜鉛系めっき冷延鋼板、溶融亜鉛めっき冷延鋼板、合金化溶融亜鉛めっき冷延鋼板、及び、それらの製造方法
CN103060703B (zh) 2013-01-22 2015-09-23 宝山钢铁股份有限公司 一种780MPa级冷轧双相带钢及其制造方法
CN103451507B (zh) * 2013-08-29 2017-07-21 鞍钢股份有限公司 一种降低冷轧汽车板夹杂缺陷率的方法
CN103993147B (zh) * 2014-05-12 2016-06-08 攀钢集团攀枝花钢铁研究院有限公司 一种冷轧钢板及其制备方法
TWI507542B (zh) * 2014-08-08 2015-11-11 China Steel Corp 細晶低碳鋼材之製造方法及其應用
KR101795918B1 (ko) 2015-07-24 2017-11-10 주식회사 포스코 내시효성 및 소부경화성이 우수한 용융아연도금강판, 합금화 용융아연도금강판 및 그 제조방법
MX2019009600A (es) 2017-02-13 2019-10-14 Jfe Steel Corp Lamina de acero laminada en frio y metodo para fabricar la misma.
US12221661B2 (en) 2019-02-15 2025-02-11 Nippon Steel Corporation Steel sheet and method for producing same
KR102556444B1 (ko) * 2020-12-29 2023-07-18 현대제철 주식회사 우수한 내덴트 특성을 가지는 내덴트성 냉연강판, 내덴트성 도금강판 및 그 제조방법
TWI768666B (zh) * 2021-01-20 2022-06-21 中國鋼鐵股份有限公司 高成形性冷軋鋼材及其製造方法
KR20230044048A (ko) 2021-09-24 2023-04-03 주식회사 포스코 표면 품질이 우수하고 재질 편차가 적은 고강도 냉연강판 및 이의 제조 방법
KR20230043352A (ko) 2021-09-24 2023-03-31 주식회사 포스코 표면 품질이 우수하고 재질 편차가 적은 고강도 냉연강판 및 이의 제조 방법
KR20230043353A (ko) 2021-09-24 2023-03-31 주식회사 포스코 표면 품질이 우수하고 재질 편차가 적은 고강도 냉연강판 및 이의 제조 방법
CN117966032A (zh) * 2022-10-26 2024-05-03 宝山钢铁股份有限公司 一种35kg级别冷轧耐低温薄钢板及其制造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60245728A (ja) 1984-05-22 1985-12-05 Kawasaki Steel Corp 降伏比７０％以上でかつ延性の良好な高張力鋼板の製造方法
CA1307956C (en) * 1988-05-10 1992-09-29 Raymond G. Spain Method for making 3d fiber reinforced metal/glass matrix composite article
US5074926A (en) 1989-11-16 1991-12-24 Kawasaki Steel Corp. High tensile cold rolled steel sheet and high tensile hot dip galvanized steel sheet having improved stretch flanging property and process for producing same
CN1025224C (zh) * 1989-11-16 1994-06-29 川崎制铁株式会社 拉伸翻边特性优良的高强度冷轧钢板及熔融镀锌钢板以及它们的制造方法
JP3016636B2 (ja) 1991-09-12 2000-03-06 新日本製鐵株式会社 成形性の良好な高強度冷延鋼板
JP2669231B2 (ja) * 1991-10-26 1997-10-27 住友金属工業株式会社 面内異方性の小さい高ｒ値冷延鋼板の製造法
WO1994006948A1 (fr) * 1992-09-14 1994-03-31 Nippon Steel Corporation Tole d'acier laminee a froid a phase unique de ferrite ou tole d'acier plaquee au zinc par fusion pour emboutissage profond a froid inalterable par vieillissement et procede de fabrication
JPH0741903A (ja) * 1993-08-02 1995-02-10 Nippon Steel Corp 加工性に優れ異方性の小さい深絞り用熱延鋼板およびその製造方法
JP2772237B2 (ja) * 1994-03-29 1998-07-02 川崎製鉄株式会社 面内異方性が小さいフェライト系ステンレス鋼帯の製造方法
JP3449003B2 (ja) 1994-12-20 2003-09-22 Ｊｆｅスチール株式会社 缶用鋼板とその製造方法
KR100498214B1 (ko) * 1997-09-11 2005-07-01 제이에프이 스틸 가부시키가이샤 초미세 입자를 함유하는 가공용 열간 압연 강판과 이의 제조방법, 및 냉간 압연 강판의 제조 방법
JPH11343538A (ja) * 1998-05-29 1999-12-14 Kawasaki Steel Corp 高密度エネルギービーム溶接に適した冷延鋼板およびその製造方法
JP2000239786A (ja) 1999-02-18 2000-09-05 Kawasaki Steel Corp 冷延用母板および面内異方性の小さい深絞り用冷延鋼板ならびにその製造方法
JP3800902B2 (ja) 1999-03-19 2006-07-26 Ｊｆｅスチール株式会社 面内異方性の小さい加工用高炭素鋼板およびその製造方法
JP3750789B2 (ja) 1999-11-19 2006-03-01 株式会社神戸製鋼所 延性に優れる溶融亜鉛めっき鋼板およびその製造方法
EP1193322B1 (de) * 2000-02-29 2006-07-05 JFE Steel Corporation Hochfestes warmgewalztes stahlblech mit ausgezeichneten reckalterungseigenschaften
US20030015263A1 (en) * 2000-05-26 2003-01-23 Chikara Kami Cold rolled steel sheet and galvanized steel sheet having strain aging hardening property and method for producing the same
EP1498507B1 (de) 2000-05-26 2006-06-28 JFE Steel Corporation Kaltgewalztes Stahlblech und Zinkblech mit Reckalterungseigenschaften und Verfahren zur dessen Herstellung
JP4665302B2 (ja) * 2000-11-02 2011-04-06 Ｊｆｅスチール株式会社 高ｒ値と優れた歪時効硬化特性および常温非時効性を有する高張力冷延鋼板およびその製造方法
US6543078B1 (en) 2000-07-24 2003-04-08 Eastman Kodak Company Apparatus and method for cleaning object having generally irregular surface features
JP3907963B2 (ja) 2001-04-25 2007-04-18 株式会社神戸製鋼所 延性および張り出し成形性に優れる溶融亜鉛めっき鋼板およびその製造方法
CN1318438A (zh) * 2001-06-05 2001-10-24 宁波宝新不锈钢有限公司 铁素体、马氏体不锈钢带的冷轧加工

Also Published As

Publication number Publication date
CN1625608A (zh) 2005-06-08
CN100408711C (zh) 2008-08-06
EP1516937A4 (de) 2005-06-22
CA2469022A1 (en) 2003-12-31
JPWO2004001084A1 (ja) 2005-10-20
KR100605355B1 (ko) 2006-07-31
CA2469022C (en) 2008-08-26
TW200401040A (en) 2004-01-16
DE60319534D1 (de) 2008-04-17
KR20040066935A (ko) 2004-07-27
EP1516937B1 (de) 2008-03-05
US7559997B2 (en) 2009-07-14
TW573022B (en) 2004-01-21
WO2004001084A1 (ja) 2003-12-31
EP1516937A1 (de) 2005-03-23
US20040261919A1 (en) 2004-12-30
MXPA04007457A (es) 2005-07-13
DE60319534T2 (de) 2009-03-26

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