DE602004015922D1 - Hochfestes, Kaltgewalztes Stahlblech mit Ausgezeichneter Adhesion von Beschichtung - Google Patents

Hochfestes, Kaltgewalztes Stahlblech mit Ausgezeichneter Adhesion von Beschichtung

Info

Publication number
DE602004015922D1
DE602004015922D1 DE602004015922T DE602004015922T DE602004015922D1 DE 602004015922 D1 DE602004015922 D1 DE 602004015922D1 DE 602004015922 T DE602004015922 T DE 602004015922T DE 602004015922 T DE602004015922 T DE 602004015922T DE 602004015922 D1 DE602004015922 D1 DE 602004015922D1
Authority
DE
Germany
Prior art keywords
steel sheet
rolled steel
coating
high strength
cold rolled
Prior art date
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.)
Active
Application number
DE602004015922T
Other languages
English (en)
Other versions
DE602004015922T3 (de
Inventor
Masahiro Nomura
Ikurou Hashimoto
Yoshinobu Omiya
Shinji Kozuma
Manabu Kamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34545001&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004015922(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of DE602004015922D1 publication Critical patent/DE602004015922D1/de
Application granted granted Critical
Publication of DE602004015922T3 publication Critical patent/DE602004015922T3/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C38/02—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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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 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
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
DE602004015922T 2003-12-25 2004-11-30 Hochfestes, Kaltgewalztes Stahlblech mit Ausgezeichneter Adhesion von Beschichtung Active DE602004015922T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003429151A JP3934604B2 (ja) 2003-12-25 2003-12-25 塗膜密着性に優れた高強度冷延鋼板
JP2003429151 2003-12-25
EP04028368.1A EP1548142B2 (de) 2003-12-25 2004-11-30 Hochfestes, Kaltgewalztes Stahlblech mit Ausgezeichneter Adhesion von Beschichtung

Publications (2)

Publication Number Publication Date
DE602004015922D1 true DE602004015922D1 (de) 2008-10-02
DE602004015922T3 DE602004015922T3 (de) 2013-09-12

Family

ID=34545001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004015922T Active DE602004015922T3 (de) 2003-12-25 2004-11-30 Hochfestes, Kaltgewalztes Stahlblech mit Ausgezeichneter Adhesion von Beschichtung

Country Status (5)

Country Link
US (1) US20050139293A1 (de)
EP (1) EP1548142B2 (de)
JP (1) JP3934604B2 (de)
AT (1) ATE405685T1 (de)
DE (1) DE602004015922T3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006109489A1 (ja) * 2005-03-31 2006-10-19 Kabushiki Kaisha Kobe Seiko Sho 塗膜密着性、加工性及び耐水素脆化特性に優れた高強度冷延鋼板並びに自動車用鋼部品
JP4502947B2 (ja) 2005-12-27 2010-07-14 株式会社神戸製鋼所 溶接性に優れた鋼板
GB2450066B (en) * 2006-03-31 2011-03-30 Kobe Steel Ltd High-strength cold rolled steel sheet excellent in chemical conversion treatment property
KR100851189B1 (ko) * 2006-11-02 2008-08-08 주식회사 포스코 저온인성이 우수한 초고강도 라인파이프용 강판 및 그제조방법
MX2019008366A (es) * 2007-02-23 2019-09-16 Tata Steel Ijmuiden Bv Tira de acero de alta resistencia laminada en frio y recocida en continuo, y metodo para producirla.
PL2031081T3 (pl) * 2007-08-15 2011-11-30 Thyssenkrupp Steel Europe Ag Stal dwufazowa, produkt płaski z takiej stali dwufazowej i sposób wytwarzania produktu płaskiego
EP2028282B1 (de) * 2007-08-15 2012-06-13 ThyssenKrupp Steel Europe AG Dualphasenstahl, Flachprodukt aus einem solchen Dualphasenstahl und Verfahren zur Herstellung eines Flachprodukts
EP2123786A1 (de) * 2008-05-21 2009-11-25 ArcelorMittal France Verfahren zur Herstellung von kalt gewalzten Zweiphasen-Stahlblechen mit sehr hoher Festigkeit und so hergestellte Bleche
KR101238087B1 (ko) * 2008-06-13 2013-02-27 가부시키가이샤 고베 세이코쇼 이재 접합용 강재, 이재 접합체 및 이재 접합 방법
JP5399681B2 (ja) 2008-10-08 2014-01-29 Ｊｆｅスチール株式会社 化成処理性に優れた高加工性高強度鋼管およびその製造方法
TWI412607B (zh) 2009-03-30 2013-10-21 Nippon Steel & Sumitomo Metal Corp 滲碳鋼零件
JP5834388B2 (ja) * 2010-09-29 2015-12-24 Ｊｆｅスチール株式会社 高強度鋼板の製造方法
JP5810499B2 (ja) * 2010-09-29 2015-11-11 Ｊｆｅスチール株式会社 高強度鋼板の製造方法
JP5609494B2 (ja) * 2010-09-29 2014-10-22 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
CN103140597A (zh) 2010-09-30 2013-06-05 杰富意钢铁株式会社 高强度钢板及其制造方法
JP5637530B2 (ja) * 2010-10-26 2014-12-10 Ｊｆｅスチール株式会社 高延性で、化成処理性に優れる７８０ＭＰａ以上の引張強度を有する超高強度冷延鋼板
JP5853683B2 (ja) 2011-01-25 2016-02-09 Ｊｆｅスチール株式会社 化成処理性および塗装後耐食性に優れた冷延鋼板の製造方法
CA2857281C (en) * 2011-11-28 2018-12-04 Arcelormittal Investigacion Y Desarrollo S.L. High silicon bearing dual phase steels with improved ductility
JP5982906B2 (ja) * 2012-03-19 2016-08-31 Ｊｆｅスチール株式会社 高強度溶融亜鉛めっき鋼板の製造方法
JP5637230B2 (ja) 2013-02-28 2014-12-10 Ｊｆｅスチール株式会社 高強度冷延鋼板の製造方法
KR20150126699A (ko) * 2013-04-18 2015-11-12 신닛테츠스미킨 카부시키카이샤 표면 경화용 강재와 표면 경화강 부품
DE102013013067A1 (de) 2013-07-30 2015-02-05 Salzgitter Flachstahl Gmbh Siliziumhaltiger, mikrolegierter hochfester Mehrphasenstahl mit einer Mindestzugfestigkeit von 750 MPa und verbesserten Eigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl
US20180037969A1 (en) 2015-03-18 2018-02-08 Jfe Steel Corporation High-strength cold-rolled steel sheet and method of producing the same
US11066720B2 (en) 2015-03-23 2021-07-20 Nippon Steel Corporation Hot-rolled steel sheet and manufacturing method thereof, and manufacturing method of cold-rolled steel sheet
MX2018011778A (es) 2016-03-31 2018-12-17 Jfe Steel Corp Chapa de acero, chapa de acero revestida, metodo para producir chapa de acero laminada en caliente, metodo para producir chapa de acero muy dura laminada en frio, metodo para producir chapa de acero y metodo para producir chapa de acero revestida.
KR102519960B1 (ko) * 2018-11-09 2023-04-10 제이에프이 스틸 가부시키가이샤 지르코늄계 화성 처리용 냉연 강판 및 그의 제조 방법 그리고 지르코늄계 화성 처리 강판 및 그의 제조 방법

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0768583B2 (ja) * 1984-03-07 1995-07-26 住友金属工業株式会社 高張力冷延鋼板の製造法
JP2562049B2 (ja) * 1989-01-11 1996-12-11 株式会社神戸製鋼所 局部変形能にすぐれる高強度冷延鋼板の製造方法
JP2793284B2 (ja) * 1989-08-29 1998-09-03 株式会社神戸製鋼所 焼付硬化性の優れた超高強度冷延鋼板の製造方法
JPH04276060A (ja) * 1991-02-28 1992-10-01 Sumitomo Metal Ind Ltd 冷延鋼板及びその製造方法
JP3254107B2 (ja) * 1995-05-19 2002-02-04 株式会社神戸製鋼所 耐遅れ破壊特性にすぐれる超高強度鋼板及びその製造方法
JP3130470B2 (ja) * 1996-05-20 2001-01-31 川崎製鉄株式会社 プレス加工性及びメッキ密着性に優れる高強度溶融亜鉛メッキ鋼板
JP3312103B2 (ja) * 1996-11-27 2002-08-05 川崎製鉄株式会社 高強度熱延鋼板
JPH11193418A (ja) * 1997-12-29 1999-07-21 Kobe Steel Ltd 平坦性に優れた高強度冷延鋼板の製造方法
CA2310335C (en) * 1998-09-29 2009-05-19 Kawasaki Steel Corporation High strength thin steel sheet, high strength galvannealed steel sheet and manufacturing method thereof
CA2330010C (en) * 1999-02-25 2008-11-18 Kawasaki Steel Corporation Steel sheets, hot-dipped steel sheets and alloyed hot-dipped steel sheets as well as method of producing the same
KR100595946B1 (ko) † 2000-02-29 2006-07-03 제이에프이 스틸 가부시키가이샤 변형 시효 경화특성이 우수한 고장력 냉연 강판 및 그제조 방법
JP3545696B2 (ja) * 2000-03-30 2004-07-21 新日本製鐵株式会社 穴拡げ性と延性に優れた高強度熱延鋼板及びその製造方法
JP2002173714A (ja) * 2000-09-29 2002-06-21 Kawasaki Steel Corp 高張力溶融めっき鋼板およびその製造方法
JP4085583B2 (ja) † 2001-02-27 2008-05-14 Ｊｆｅスチール株式会社 高強度冷延溶融亜鉛メッキ鋼板およびその製造方法
FR2830260B1 (fr) * 2001-10-03 2007-02-23 Kobe Steel Ltd Tole d'acier a double phase a excellente formabilite de bords par etirage et procede de fabrication de celle-ci
JP3870891B2 (ja) * 2002-11-05 2007-01-24 Ｊｆｅスチール株式会社 高強度冷延鋼板
JP4319559B2 (ja) * 2003-04-10 2009-08-26 株式会社神戸製鋼所 化成処理性に優れる高強度冷延鋼板

Also Published As

Publication number Publication date
EP1548142B1 (de) 2008-08-20
JP2005187863A (ja) 2005-07-14
JP3934604B2 (ja) 2007-06-20
DE602004015922T3 (de) 2013-09-12
EP1548142A1 (de) 2005-06-29
US20050139293A1 (en) 2005-06-30
ATE405685T1 (de) 2008-09-15
EP1548142B2 (de) 2013-07-03

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8363 Opposition against the patent