DE60000938T2 - Verfahren zum stranggiessen zwischen zylindern von ferritischen rostfreien stahlbändern ohne mikrorisse - Google Patents

Verfahren zum stranggiessen zwischen zylindern von ferritischen rostfreien stahlbändern ohne mikrorisse

Info

Publication number
DE60000938T2
DE60000938T2 DE60000938T DE60000938T DE60000938T2 DE 60000938 T2 DE60000938 T2 DE 60000938T2 DE 60000938 T DE60000938 T DE 60000938T DE 60000938 T DE60000938 T DE 60000938T DE 60000938 T2 DE60000938 T2 DE 60000938T2
Authority
DE
Germany
Prior art keywords
ferritic stainless
rolls
continuously
microrissue
cylinding
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
DE60000938T
Other languages
English (en)
Other versions
DE60000938D1 (de
Inventor
Frederic Mazurier
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.)
USINOR SA
Original Assignee
USINOR SA
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 USINOR SA filed Critical USINOR SA
Publication of DE60000938D1 publication Critical patent/DE60000938D1/de
Application granted granted Critical
Publication of DE60000938T2 publication Critical patent/DE60000938T2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/002—Stainless steels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0648—Casting surfaces
    • B22D11/0651—Casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0697—Accessories therefor for casting in a protected atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)
DE60000938T 1999-04-22 2000-03-29 Verfahren zum stranggiessen zwischen zylindern von ferritischen rostfreien stahlbändern ohne mikrorisse Expired - Lifetime DE60000938T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905053A FR2792561B1 (fr) 1999-04-22 1999-04-22 Procede de coulee continue entre cylindres de bandes d'acier inoxydable ferritique exemptes de microcriques
PCT/FR2000/000781 WO2000064613A1 (fr) 1999-04-22 2000-03-29 Procede de coulee continue entre cylindres de bandes d'acier inoxydable ferritique exemptes de microcriques

Publications (2)

Publication Number Publication Date
DE60000938D1 DE60000938D1 (de) 2003-01-16
DE60000938T2 true DE60000938T2 (de) 2003-05-28

Family

ID=9544706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60000938T Expired - Lifetime DE60000938T2 (de) 1999-04-22 2000-03-29 Verfahren zum stranggiessen zwischen zylindern von ferritischen rostfreien stahlbändern ohne mikrorisse

Country Status (22)

Country Link
US (1) US6622779B1 (de)
EP (1) EP1187691B1 (de)
JP (1) JP4582916B2 (de)
KR (1) KR100647147B1 (de)
CN (1) CN1210121C (de)
AT (1) ATE228905T1 (de)
AU (1) AU757307B2 (de)
BR (1) BR0009881A (de)
CZ (1) CZ295816B6 (de)
DE (1) DE60000938T2 (de)
DK (1) DK1187691T3 (de)
ES (1) ES2187456T3 (de)
FR (1) FR2792561B1 (de)
PL (1) PL193187B1 (de)
PT (1) PT1187691E (de)
RU (1) RU2242325C2 (de)
SI (1) SI1187691T1 (de)
SK (1) SK285817B6 (de)
TR (1) TR200103013T2 (de)
TW (1) TW520306B (de)
WO (1) WO2000064613A1 (de)
ZA (1) ZA200108667B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100887119B1 (ko) * 2002-08-30 2009-03-04 주식회사 포스코 쌍롤형 박판 주조기를 이용한 고 망간 강의 박판 제조 방법
US7484551B2 (en) * 2003-10-10 2009-02-03 Nucor Corporation Casting steel strip
MY141950A (en) * 2003-10-10 2010-07-30 Ishikawajima Harima Heavy Ind Casting steel strip
DE10349400B3 (de) * 2003-10-21 2005-06-16 Thyssenkrupp Nirosta Gmbh Verfahren zum Herstellen von gegossenem Stahlband
KR100674618B1 (ko) 2005-09-16 2007-01-29 주식회사 포스코 쌍롤형 박판 주조기를 이용한 고 망간강의 박판 제조 방법
US7975754B2 (en) * 2007-08-13 2011-07-12 Nucor Corporation Thin cast steel strip with reduced microcracking
EP2047926A1 (de) 2007-10-10 2009-04-15 Ugine & Alz France Verfahren zur Herstellung von rostfreiem Stahl mit feinen Carbonitriden, und Produkt, das mit diesem Verfahren hergestellt wird
JP5387057B2 (ja) * 2008-03-07 2014-01-15 Ｊｆｅスチール株式会社 耐熱性と靭性に優れるフェライト系ステンレス鋼
KR101242776B1 (ko) * 2011-05-13 2013-03-12 주식회사 포스코 쌍롤형 연속박판 주조기를 이용한 Ｔｉ 함유 스테인레스 강판의 제조방법
UA111115C2 (uk) * 2012-04-02 2016-03-25 Ейкей Стіл Пропертіс, Інк. Рентабельна феритна нержавіюча сталь
JP5987996B2 (ja) * 2014-01-08 2016-09-07 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼およびその製造方法
KR101850231B1 (ko) * 2014-01-08 2018-04-18 제이에프이 스틸 가부시키가이샤 페라이트계 스테인리스강 및 그 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983980A (en) * 1993-11-18 1999-11-16 Isahikawajima-Harima Heavy Industries Co., Ltd. Casting steel strip
JPH08150442A (ja) * 1994-11-28 1996-06-11 Sumitomo Metal Ind Ltd 金属薄板の連続鋳造用ロール
JP3273227B2 (ja) * 1995-02-16 2002-04-08 新日本製鐵株式会社 耐リビング性に優れたフェライト系ステンレス鋼板の製造方法
JPH08295943A (ja) * 1995-04-27 1996-11-12 Nippon Steel Corp 冷延表面性状の優れたフェライト系ステンレス鋼薄板の製造方法
FR2746333B1 (fr) * 1996-03-22 1998-04-24 Usinor Sacilor Procede de coulee continue d'une bande d'acier inoxydable austenitique sur une ou entre deux parois mobiles dont les surfaces sont pourvues de fossettes, et installation de coulee pour sa mise en oeuvre

Also Published As

Publication number Publication date
CN1210121C (zh) 2005-07-13
EP1187691A1 (de) 2002-03-20
CZ20013777A3 (cs) 2002-03-13
DK1187691T3 (da) 2003-03-24
KR20010113823A (ko) 2001-12-28
KR100647147B1 (ko) 2006-11-17
FR2792561A1 (fr) 2000-10-27
SK14612001A3 (sk) 2002-05-09
SI1187691T1 (en) 2003-04-30
SK285817B6 (sk) 2007-09-06
EP1187691B1 (de) 2002-12-04
PT1187691E (pt) 2003-02-28
AU757307B2 (en) 2003-02-13
AU3661900A (en) 2000-11-10
DE60000938D1 (de) 2003-01-16
TR200103013T2 (tr) 2002-05-21
FR2792561B1 (fr) 2001-06-22
ZA200108667B (en) 2002-11-27
US6622779B1 (en) 2003-09-23
RU2242325C2 (ru) 2004-12-20
TW520306B (en) 2003-02-11
PL351310A1 (en) 2003-04-07
WO2000064613A1 (fr) 2000-11-02
JP2002542040A (ja) 2002-12-10
BR0009881A (pt) 2002-01-08
ATE228905T1 (de) 2002-12-15
JP4582916B2 (ja) 2010-11-17
PL193187B1 (pl) 2007-01-31
CN1347352A (zh) 2002-05-01
ES2187456T3 (es) 2003-06-16
CZ295816B6 (cs) 2005-11-16

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Legal Events

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8364 No opposition during term of opposition