FR2792560B1 - Procede de coulee continue entre cylindres de bandes d'acier inoxydable austenitique d'excellente qualite de surface, et bandes ainsi obtenues - Google Patents

Procede de coulee continue entre cylindres de bandes d'acier inoxydable austenitique d'excellente qualite de surface, et bandes ainsi obtenues

Info

Publication number
FR2792560B1
FR2792560B1 FR9905052A FR9905052A FR2792560B1 FR 2792560 B1 FR2792560 B1 FR 2792560B1 FR 9905052 A FR9905052 A FR 9905052A FR 9905052 A FR9905052 A FR 9905052A FR 2792560 B1 FR2792560 B1 FR 2792560B1
Authority
FR
France
Prior art keywords
stainless steel
austenitic stainless
bands
continuous casting
casting process
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 - Fee Related
Application number
FR9905052A
Other languages
English (en)
Other versions
FR2792560A1 (fr
Inventor
Christian Marchionni
Frederic Mazurier
Jean Michel Damasse
Frederic Descaves
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
Priority to FR9905052A priority Critical patent/FR2792560B1/fr
Application filed by USINOR SA filed Critical USINOR SA
Priority to EP00915237A priority patent/EP1185387B1/fr
Priority to SK1460-2001A priority patent/SK286180B6/sk
Priority to AU36618/00A priority patent/AU767990B2/en
Priority to AT00915237T priority patent/ATE229391T1/de
Priority to PL00351566A priority patent/PL194231B1/pl
Priority to BR0009894-9A priority patent/BR0009894A/pt
Priority to TR2001/03014T priority patent/TR200103014T2/xx
Priority to KR1020017013393A priority patent/KR100636868B1/ko
Priority to SI200030035T priority patent/SI1185387T1/xx
Priority to PCT/FR2000/000780 priority patent/WO2000064612A1/fr
Priority to JP2000613594A priority patent/JP4454868B2/ja
Priority to DE60000997T priority patent/DE60000997T2/de
Priority to PT00915237T priority patent/PT1185387E/pt
Priority to ES00915237T priority patent/ES2188523T3/es
Priority to RU2001131423/02A priority patent/RU2239518C2/ru
Priority to DK00915237T priority patent/DK1185387T3/da
Priority to US09/959,210 priority patent/US6739383B1/en
Priority to CZ20013776A priority patent/CZ296650B6/cs
Priority to CNB008077630A priority patent/CN1187148C/zh
Priority to TW089107657A priority patent/TW434058B/zh
Publication of FR2792560A1 publication Critical patent/FR2792560A1/fr
Publication of FR2792560B1 publication Critical patent/FR2792560B1/fr
Application granted granted Critical
Priority to ZA200108666A priority patent/ZA200108666B/xx
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22D11/001—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
    • B22D11/0697—Accessories therefor for casting in a protected atmosphere
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Extraction Processes (AREA)
  • Heat Treatment Of Articles (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Heat Treatment Of Steel (AREA)
FR9905052A 1999-04-22 1999-04-22 Procede de coulee continue entre cylindres de bandes d'acier inoxydable austenitique d'excellente qualite de surface, et bandes ainsi obtenues Expired - Fee Related FR2792560B1 (fr)

Priority Applications (22)

Application Number Priority Date Filing Date Title
FR9905052A FR2792560B1 (fr) 1999-04-22 1999-04-22 Procede de coulee continue entre cylindres de bandes d'acier inoxydable austenitique d'excellente qualite de surface, et bandes ainsi obtenues
ES00915237T ES2188523T3 (es) 1999-04-22 2000-04-12 Procedimiento de colada continua entre cilindros de bandas de acero inoxidable austentico de excelente calidad de superficie, y bandas asi obtenidas.
SK1460-2001A SK286180B6 (sk) 1999-04-22 2000-04-12 Spôsob kontinuálneho liatia pásikov z austenitickej nehrdzavejúcej ocele s výnimočnou akosťou povrchu medzi dvoma valcami
RU2001131423/02A RU2239518C2 (ru) 1999-04-22 2000-04-12 Способ непрерывной отливки ленты из аустенитной нержавеющей стали и лента, полученная этим способом
PL00351566A PL194231B1 (pl) 1999-04-22 2000-04-12 Sposób odlewania ciągłego taśm z austenitycznej stali nierdzewnej oraz taśma z austenitycznej stalinierdzewnej
BR0009894-9A BR0009894A (pt) 1999-04-22 2000-04-12 Processo de fundição contìnua entre cilindros de cintas de aço inoxidável austenìtico de excelente qualidade de superfìcie, e cintas assim obtidas
TR2001/03014T TR200103014T2 (tr) 1999-04-22 2000-04-12 Mkemmel yzey kalitesi olan ostenitik paslanmaz ‡elik çeridin iki-silindirden srekli d”km i‡in içlem ve bu içlemle elde edilen çerit.
KR1020017013393A KR100636868B1 (ko) 1999-04-22 2000-04-12 우수한 표면 품질을 지닌 오스테나이트계 스테인리스강스트립을 쌍롤로 연속 주조하는 방법 및 이에 따른 스트립
SI200030035T SI1185387T1 (en) 1999-04-22 2000-04-12 Method for continuously casting between two rolls austenitic stainless steel strips with excellent surface quality and resulting strips
PCT/FR2000/000780 WO2000064612A1 (fr) 1999-04-22 2000-04-12 Procede de coulee continue entre cylindres de bandes d'acier inoxydable austentique d'excellente qualite de surface, et bandes ansi obtenues
JP2000613594A JP4454868B2 (ja) 1999-04-22 2000-04-12 表面品質の優れたオーステナイト系ステンレス鋼ストリップの双ロール連続鋳造方法、およびそれにより得たストリップ
DE60000997T DE60000997T2 (de) 1999-04-22 2000-04-12 Verfahren zum stranggiessen zwischen zylindern von austenitischen rostfreien stahlbändern hoher oberflächenqualität und die so hergestellten bänder
EP00915237A EP1185387B1 (fr) 1999-04-22 2000-04-12 Procede de coulee continue entre cylindres de bandes d'acier inoxydable austentique d'excellente qualite de surface, et bandes ansi obtenues
AU36618/00A AU767990B2 (en) 1999-04-22 2000-04-12 Method for continuously casting between two rolls austenitic stainless steel strips with excellent surface quality and resulting strips
AT00915237T ATE229391T1 (de) 1999-04-22 2000-04-12 Verfahren zum stranggiessen zwischen zylindern von austenitischen rostfreien stahlbändern hoher oberflächenqualität und die so hergestellten bänder
DK00915237T DK1185387T3 (da) 1999-04-22 2000-04-12 Fremgangsmåde til kontinuerlig støbning mellem to valser af austenitiske, rustfrie stålbånd med fremragende overfladekvalitet og resulterende bånd
US09/959,210 US6739383B1 (en) 1999-04-22 2000-04-12 Method for continuously casting between two rolls austenitic stainless steel strips with excellent surface quality and resulting strips
CZ20013776A CZ296650B6 (cs) 1999-04-22 2000-04-12 Zpusob kontinuálního lití pásku z austenitické nerezavející oceli s výtecnou jakostí povrchu mezi dva válce a takto získaný pásek
CNB008077630A CN1187148C (zh) 1999-04-22 2000-04-12 表面质量极好的奥氏体不锈钢带的双辊连铸方法以及利用该方法所获得的带材
PT00915237T PT1185387E (pt) 1999-04-22 2000-04-12 Processo de vazamento continuo entre dois rolos de chapas de aco inoxidavel austenitico com uma qualidade superficial excelente e chapas resultantes
TW089107657A TW434058B (en) 1999-04-22 2000-04-26 Process for the twin-roll continuous casting of austenitic stainless steel strip of excellent surface quality, and strip thus obtained
ZA200108666A ZA200108666B (en) 1999-04-22 2001-10-22 Method for continously casting between two rolls austenitic stainless steel strips with excellent surface quality and resulting strips.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905052A FR2792560B1 (fr) 1999-04-22 1999-04-22 Procede de coulee continue entre cylindres de bandes d'acier inoxydable austenitique d'excellente qualite de surface, et bandes ainsi obtenues

Publications (2)

Publication Number Publication Date
FR2792560A1 FR2792560A1 (fr) 2000-10-27
FR2792560B1 true FR2792560B1 (fr) 2001-06-01

Family

ID=9544705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9905052A Expired - Fee Related FR2792560B1 (fr) 1999-04-22 1999-04-22 Procede de coulee continue entre cylindres de bandes d'acier inoxydable austenitique d'excellente qualite de surface, et bandes ainsi obtenues

Country Status (22)

Country Link
US (1) US6739383B1 (fr)
EP (1) EP1185387B1 (fr)
JP (1) JP4454868B2 (fr)
KR (1) KR100636868B1 (fr)
CN (1) CN1187148C (fr)
AT (1) ATE229391T1 (fr)
AU (1) AU767990B2 (fr)
BR (1) BR0009894A (fr)
CZ (1) CZ296650B6 (fr)
DE (1) DE60000997T2 (fr)
DK (1) DK1185387T3 (fr)
ES (1) ES2188523T3 (fr)
FR (1) FR2792560B1 (fr)
PL (1) PL194231B1 (fr)
PT (1) PT1185387E (fr)
RU (1) RU2239518C2 (fr)
SI (1) SI1185387T1 (fr)
SK (1) SK286180B6 (fr)
TR (1) TR200103014T2 (fr)
TW (1) TW434058B (fr)
WO (1) WO2000064612A1 (fr)
ZA (1) ZA200108666B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10349400B3 (de) * 2003-10-21 2005-06-16 Thyssenkrupp Nirosta Gmbh Verfahren zum Herstellen von gegossenem Stahlband
CN100493745C (zh) * 2006-06-23 2009-06-03 宝山钢铁股份有限公司 双辊薄带连铸方法
DE102007003548B3 (de) 2007-01-24 2008-09-04 Thyssenkrupp Nirosta Gmbh Gießwalze für eine Zweiwalzengießvorrichtung und Zweiwalzengießvorrichtung
US7975754B2 (en) * 2007-08-13 2011-07-12 Nucor Corporation Thin cast steel strip with reduced microcracking
AU2008100847A4 (en) * 2007-10-12 2008-10-09 Bluescope Steel Limited Method of forming textured casting rolls with diamond engraving
KR101239589B1 (ko) 2010-12-27 2013-03-05 주식회사 포스코 고내식 마르텐사이트 스테인리스강 및 그 제조방법
US20130126121A1 (en) 2011-11-17 2013-05-23 Nucor Corporation Method of continuous casting thin steel strip
KR101360660B1 (ko) * 2011-12-27 2014-02-07 주식회사 포스코 에지 품질이 우수한 오스테나이트계 스테인리스 강판의 제조방법
KR101510506B1 (ko) 2012-12-26 2015-04-08 주식회사 포스코 스컴의 생성을 저감시킨 쌍롤식 박판 주조 방법
CN103255352B (zh) * 2013-04-19 2015-05-20 山西太钢不锈钢股份有限公司 一种超低碳奥氏体不锈钢棒材中提高形成奥氏体的方法
JP6347864B1 (ja) * 2017-03-24 2018-06-27 日新製鋼株式会社 オーステナイト系ステンレス鋼スラブの製造方法
CN107030264B (zh) * 2017-04-27 2019-04-26 酒泉钢铁(集团)有限责任公司 一种超级奥氏体不锈钢双辊薄带铸轧生产工艺
CN109778077B (zh) * 2017-11-10 2021-01-08 大连华锐重工集团股份有限公司 一种核主泵泵壳材料的冶炼方法
CN111788016B (zh) 2018-03-02 2022-04-19 日本制铁株式会社 铸坯的制造方法及连续铸造设备
CN108239724A (zh) * 2018-03-29 2018-07-03 冯满 一种合金钢

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103895A (en) * 1989-07-20 1992-04-14 Nippon Steel Corporation Method and apparatus of continuously casting a metal sheet
ES2134427T5 (es) * 1993-11-18 2005-05-16 Castrip, Llc Fundicion de una banda de acero inoxidable sobre una superficie de rugosidad predeterminada.
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
EP1185387A1 (fr) 2002-03-13
PL194231B1 (pl) 2007-05-31
WO2000064612A1 (fr) 2000-11-02
AU3661800A (en) 2000-11-10
DE60000997D1 (de) 2003-01-23
CN1187148C (zh) 2005-02-02
SK14602001A3 (sk) 2002-05-09
SK286180B6 (sk) 2008-04-07
PL351566A1 (en) 2003-05-05
JP4454868B2 (ja) 2010-04-21
BR0009894A (pt) 2002-01-15
CZ296650B6 (cs) 2006-05-17
AU767990B2 (en) 2003-11-27
CZ20013776A3 (cs) 2002-03-13
PT1185387E (pt) 2003-04-30
KR20010113824A (ko) 2001-12-28
ATE229391T1 (de) 2002-12-15
DK1185387T3 (da) 2003-03-24
CN1351528A (zh) 2002-05-29
JP2002542039A (ja) 2002-12-10
EP1185387B1 (fr) 2002-12-11
FR2792560A1 (fr) 2000-10-27
RU2239518C2 (ru) 2004-11-10
DE60000997T2 (de) 2003-07-17
US6739383B1 (en) 2004-05-25
SI1185387T1 (en) 2003-04-30
KR100636868B1 (ko) 2006-10-19
TR200103014T2 (tr) 2002-03-21
ZA200108666B (en) 2004-06-30
TW434058B (en) 2001-05-16
ES2188523T3 (es) 2003-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121228