DE60200326D1 - Ferritisches rostfreies Stahlblech mit hervorragender Verformbarkeit und Verfahren zu dessen Herstellung - Google Patents

Ferritisches rostfreies Stahlblech mit hervorragender Verformbarkeit und Verfahren zu dessen Herstellung

Info

Publication number
DE60200326D1
DE60200326D1 DE60200326T DE60200326T DE60200326D1 DE 60200326 D1 DE60200326 D1 DE 60200326D1 DE 60200326 T DE60200326 T DE 60200326T DE 60200326 T DE60200326 T DE 60200326T DE 60200326 D1 DE60200326 D1 DE 60200326D1
Authority
DE
Germany
Prior art keywords
production
stainless steel
steel sheet
ferritic stainless
excellent formability
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.)
Expired - Lifetime
Application number
DE60200326T
Other languages
English (en)
Other versions
DE60200326T2 (de
Inventor
Yazawa Yoshihiro
Furukimi Osamu
Muraki Mineo
Ozaki Yoshihiro
Fukuda Kunio
Baba Yukihiro
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.)
JFE Steel Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18877330&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60200326(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Application granted granted Critical
Publication of DE60200326D1 publication Critical patent/DE60200326D1/de
Publication of DE60200326T2 publication Critical patent/DE60200326T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • 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
    • 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
    • C21D8/0268—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 between cold rolling steps
    • 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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0468—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment between cold rolling steps
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • 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
    • C21D8/0278—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 involving a particular surface treatment 

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Fuel Cell (AREA)
DE60200326T 2001-01-18 2002-01-14 Ferritisches rostfreies Stahlblech mit hervorragender Verformbarkeit und Verfahren zu dessen Herstellung Expired - Lifetime DE60200326T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001009920 2001-01-18
JP2001009920 2001-01-18

Publications (2)

Publication Number Publication Date
DE60200326D1 true DE60200326D1 (de) 2004-05-13
DE60200326T2 DE60200326T2 (de) 2005-03-17

Family

ID=18877330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60200326T Expired - Lifetime DE60200326T2 (de) 2001-01-18 2002-01-14 Ferritisches rostfreies Stahlblech mit hervorragender Verformbarkeit und Verfahren zu dessen Herstellung

Country Status (4)

Country Link
US (3) US6733601B2 (de)
EP (1) EP1225242B1 (de)
KR (1) KR100500080B1 (de)
DE (1) DE60200326T2 (de)

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DE50014515D1 (de) * 1999-05-10 2007-09-06 Europipe Gmbh Verfahren zur herstellung von geschweissten stahlrohren hoher festigkeit, zähigkeits- und verformungseigenschaften
JP3927384B2 (ja) * 2001-02-23 2007-06-06 新日本製鐵株式会社 切り欠き疲労強度に優れる自動車用薄鋼板およびその製造方法
FR2840835B1 (fr) * 2002-06-14 2004-08-27 Air Liquide Utilisation de melanges gazeux helium/azote en soudage laser de tubes en acier inoxydable
US8158057B2 (en) * 2005-06-15 2012-04-17 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
US7981561B2 (en) * 2005-06-15 2011-07-19 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
US7842434B2 (en) * 2005-06-15 2010-11-30 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
JP4253719B2 (ja) * 2002-11-01 2009-04-15 独立行政法人物質・材料研究機構 耐酸化性高Ｃｒフェライト系耐熱鋼の製造方法
KR100958026B1 (ko) * 2002-11-15 2010-05-17 주식회사 포스코 리징저항성이 우수한 페라이트계 스테인레스 강의 제조방법
CN1327009C (zh) * 2002-12-12 2007-07-18 新日铁住金不锈钢株式会社 加工性优良的含铬耐热钢板及其制造方法
US6899773B2 (en) * 2003-02-07 2005-05-31 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
US20060065327A1 (en) * 2003-02-07 2006-03-30 Advance Steel Technology Fine-grained martensitic stainless steel and method thereof
US6890393B2 (en) * 2003-02-07 2005-05-10 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
JP3886933B2 (ja) * 2003-06-04 2007-02-28 日新製鋼株式会社 プレス成形性，二次加工性に優れたフェライト系ステンレス鋼板及びその製造方法
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KR100821059B1 (ko) * 2006-12-28 2008-04-16 주식회사 포스코 내식성 및 장출성형성이 우수한 페라이트계 스테인리스강및 그 제조방법
EP2133440B1 (de) * 2007-03-29 2018-01-03 Nisshin Steel Co., Ltd. Ferritischer nichtrostender stahl für warmwasserbehälter mit geschweisster struktur und warmwasserbehälter
KR20090052954A (ko) * 2007-11-22 2009-05-27 주식회사 포스코 내식성 및 장출성형성이 우수한 저크롬 페라이트계스테인리스강 및 그 제조방법
CN101514431B (zh) * 2008-02-21 2011-11-23 宝山钢铁股份有限公司 一种高强度高延伸率Cr17型冷轧带钢及其制造方法
ITVR20080068A1 (it) * 2008-06-11 2009-12-12 Chesini Meccanica Srl Procedimento per l'ottenimento di un condotto di alimentazione carburante ad un motore
JP5462583B2 (ja) * 2008-10-24 2014-04-02 新日鐵住金ステンレス株式会社 Ｅｇｒクーラ用フェライト系ステンレス鋼板
JP5489759B2 (ja) * 2009-02-09 2014-05-14 新日鐵住金ステンレス株式会社 ブラックスポットの生成の少ないフェライト系ステンレス鋼
WO2011036351A1 (fr) 2009-09-24 2011-03-31 Arcelormittal Investigación Y Desarrollo Sl Acier inoxydable ferritique a hautes caracteristiques d'emboutissabilite
CN102690997A (zh) * 2011-03-25 2012-09-26 Posco公司 具有优良的高温强度的铁素体不锈钢及其制造方法
EP2762595B1 (de) * 2011-09-26 2018-07-04 Hitachi Metals, Ltd. Rostfreier stahl für besteck und herstellungsverfahren dafür
KR101412376B1 (ko) * 2012-07-30 2014-06-27 현대제철 주식회사 열간압연 방법 및 이를 이용하여 제조된 라인파이프용 강판
US9873924B2 (en) 2012-09-03 2018-01-23 Aperam Stainless France Ferritic stainless steel sheet, method for the production thereof, and use of the same, especially in exhaust lines
JP6113359B1 (ja) * 2015-10-29 2017-04-12 新日鐵住金ステンレス株式会社 クリープ特性に優れたＡｌ含有フェライト系ステンレス鋼材と、燃料電池用部材
JP6512204B2 (ja) * 2015-12-04 2019-05-15 Ｊｆｅスチール株式会社 ステンレス鋼板用潤滑塗料および潤滑ステンレス鋼板
CN108315651B (zh) * 2018-04-11 2020-02-04 山西太钢不锈钢股份有限公司 超纯铁素体不锈钢冷轧带钢连续冷轧退火酸洗方法
CN113227414B (zh) * 2018-12-21 2023-08-11 日铁不锈钢株式会社 耐氢脆性优异的Cr系不锈钢板
JP2022520117A (ja) * 2019-02-14 2022-03-28 パブリック ジョイント ストック カンパニー “セヴェルスターリ” 鋼基材を被覆する方法およびシステム
CN110180893A (zh) * 2019-04-03 2019-08-30 西宁特殊钢股份有限公司 一种改善38CrMoAl钢轧态组织的轧制工艺
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Also Published As

Publication number Publication date
EP1225242B1 (de) 2004-04-07
US7025838B2 (en) 2006-04-11
US6733601B2 (en) 2004-05-11
KR100500080B1 (ko) 2005-07-12
DE60200326T2 (de) 2005-03-17
US20040159380A1 (en) 2004-08-19
EP1225242A3 (de) 2002-07-31
EP1225242A2 (de) 2002-07-24
US20020136661A1 (en) 2002-09-26
KR20020062202A (ko) 2002-07-25
US20040035501A1 (en) 2004-02-26

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