AU2007299343B2 - Method for producing a steel strip - Google Patents

Method for producing a steel strip Download PDF

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Publication number
AU2007299343B2
AU2007299343B2 AU2007299343A AU2007299343A AU2007299343B2 AU 2007299343 B2 AU2007299343 B2 AU 2007299343B2 AU 2007299343 A AU2007299343 A AU 2007299343A AU 2007299343 A AU2007299343 A AU 2007299343A AU 2007299343 B2 AU2007299343 B2 AU 2007299343B2
Authority
AU
Australia
Prior art keywords
steel
metallic inclusions
strip
sulfur content
melt
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.)
Ceased
Application number
AU2007299343A
Other languages
English (en)
Other versions
AU2007299343A1 (en
Inventor
Christian Bernhard
Gerald Eckerstorfer
Gerald Hohenbichler
Bernd Linzer
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.)
Primetals Technologies Austria GmbH
Original Assignee
Primetals Technologies Austria GmbH
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=38541914&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2007299343(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Primetals Technologies Austria GmbH filed Critical Primetals Technologies Austria GmbH
Publication of AU2007299343A1 publication Critical patent/AU2007299343A1/en
Assigned to SIEMENS VAI METALS TECHNOLOGIES GMBH reassignment SIEMENS VAI METALS TECHNOLOGIES GMBH Request for Assignment Assignors: SIEMENS VAI METALS TECHNOLOGIES GMBH & CO
Application granted granted Critical
Publication of AU2007299343B2 publication Critical patent/AU2007299343B2/en
Assigned to Primetals Technologies Austria GmbH reassignment Primetals Technologies Austria GmbH Request for Assignment Assignors: SIEMENS VAI METALS TECHNOLOGIES GMBH
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B22D11/0622—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
AU2007299343A 2006-09-22 2007-08-16 Method for producing a steel strip Ceased AU2007299343B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0159306A AT504225B1 (de) 2006-09-22 2006-09-22 Verfahren zur herstellung eines stahlbandes
ATA1593/2006 2006-09-22
PCT/EP2007/007228 WO2008034502A1 (de) 2006-09-22 2007-08-16 Verfahren zur herstellung eines stahlbandes

Publications (2)

Publication Number Publication Date
AU2007299343A1 AU2007299343A1 (en) 2008-03-27
AU2007299343B2 true AU2007299343B2 (en) 2011-09-08

Family

ID=38541914

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2007299343A Ceased AU2007299343B2 (en) 2006-09-22 2007-08-16 Method for producing a steel strip

Country Status (16)

Country Link
US (1) US20100018665A1 (de)
EP (1) EP2066466B2 (de)
JP (1) JP5129253B2 (de)
KR (1) KR101442724B1 (de)
CN (1) CN101516544B (de)
AT (2) AT504225B1 (de)
AU (1) AU2007299343B2 (de)
BR (1) BRPI0717489B1 (de)
DK (1) DK2066466T3 (de)
ES (1) ES2366139T5 (de)
MX (1) MX2009002629A (de)
PL (1) PL2066466T3 (de)
RU (1) RU2418650C2 (de)
SI (1) SI2066466T1 (de)
UA (1) UA93097C2 (de)
WO (1) WO2008034502A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7975754B2 (en) * 2007-08-13 2011-07-12 Nucor Corporation Thin cast steel strip with reduced microcracking
CN113198995A (zh) * 2021-04-25 2021-08-03 芜湖新兴铸管有限责任公司 一种包晶钢连铸坯凹陷改善控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020174746A1 (en) * 2001-04-02 2002-11-28 Clay Gross Ladle refining of steel
WO2003024644A1 (en) * 2001-09-14 2003-03-27 Nucor Corporation Casting steel strip
WO2004035247A1 (de) * 2002-10-15 2004-04-29 Voest-Alpine Industrieanlagenbau Gmbh & Co Verfahren zur kontinuierlichen herstellung eines dünnen stahlbandes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3016632B2 (ja) † 1991-07-09 2000-03-06 日新製鋼株式会社 双ロール式連鋳機の運転制御法
JP3308102B2 (ja) * 1994-05-26 2002-07-29 キャストリップ・リミテッド・ライアビリティ・カンパニー 金属ストリップ連続鋳造方法
AUPN281195A0 (en) * 1995-05-05 1995-06-01 Bhp Steel (Jla) Pty Limited Casting steel strip
JPH09168844A (ja) * 1995-12-19 1997-06-30 Mitsubishi Heavy Ind Ltd 双ドラム式連続鋳造方法
JP3117638B2 (ja) * 1996-03-28 2000-12-18 新日本製鐵株式会社 薄帯鋳片連続鋳造方法
IT1291931B1 (it) * 1997-06-19 1999-01-21 Voest Alpine Ind Anlagen Procedimento per la produzione di nastri grezzi di colaggio in acciaio a basso contenuto di carbonio e nastri cosi' ottenibili
FR2791286B1 (fr) * 1999-03-26 2001-05-04 Lorraine Laminage Procede de fabrication de bandes en acier au carbone par coulee continue entre deux cylindres
JP4518645B2 (ja) * 2000-01-21 2010-08-04 日新製鋼株式会社 高強度高靱性マルテンサイト系ステンレス鋼板並びに冷延耳切れ抑止方法および鋼板製造法
AUPR047900A0 (en) * 2000-09-29 2000-10-26 Bhp Steel (Jla) Pty Limited A method of producing steel
DE10125669B4 (de) * 2001-05-25 2006-04-27 Hammelmann Maschinenfabrik Gmbh Pumpe, insbesondere Plungerpumpe
FR2834722B1 (fr) * 2002-01-14 2004-12-24 Usinor Procede de fabrication d'un produit siderurgique en acier au carbone riche en cuivre, et produit siderurgique ainsi obtenu
KR100489018B1 (ko) * 2002-08-30 2005-05-11 주식회사 포스코 쌍롤형 박판 주조기를 이용한 고망간강의 박판 제조 방법
KR101076090B1 (ko) 2003-01-24 2011-10-21 누코 코포레이션 캐스팅 강 스트립
EP1680245B1 (de) * 2003-10-10 2018-12-05 Nucor Corporation Stahlbandgiessen
WO2007079545A1 (en) * 2006-01-16 2007-07-19 Nucor Corporation Thin cast steel strip with reduced microcracking
US7464746B2 (en) * 2006-08-09 2008-12-16 Nucor Corporation Method of casting thin cast strip

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020174746A1 (en) * 2001-04-02 2002-11-28 Clay Gross Ladle refining of steel
WO2003024644A1 (en) * 2001-09-14 2003-03-27 Nucor Corporation Casting steel strip
WO2004035247A1 (de) * 2002-10-15 2004-04-29 Voest-Alpine Industrieanlagenbau Gmbh & Co Verfahren zur kontinuierlichen herstellung eines dünnen stahlbandes
US20050211412A1 (en) * 2002-10-15 2005-09-29 Gerald Hohenbichler Installation for continuously producing a thin steel strip

Also Published As

Publication number Publication date
ATE514502T1 (de) 2011-07-15
ES2366139T5 (es) 2014-10-06
UA93097C2 (uk) 2011-01-10
KR20090064462A (ko) 2009-06-18
JP5129253B2 (ja) 2013-01-30
PL2066466T3 (pl) 2011-11-30
RU2009115180A (ru) 2010-10-27
EP2066466B2 (de) 2014-08-27
SI2066466T1 (sl) 2011-10-28
AT504225A1 (de) 2008-04-15
MX2009002629A (es) 2009-03-24
BRPI0717489A2 (pt) 2013-10-15
CN101516544B (zh) 2011-06-08
CN101516544A (zh) 2009-08-26
EP2066466B1 (de) 2011-06-29
WO2008034502A1 (de) 2008-03-27
AU2007299343A1 (en) 2008-03-27
ES2366139T3 (es) 2011-10-17
EP2066466A1 (de) 2009-06-10
BRPI0717489B1 (pt) 2016-02-10
DK2066466T3 (da) 2011-10-24
RU2418650C2 (ru) 2011-05-20
JP2010504214A (ja) 2010-02-12
AT504225B1 (de) 2008-10-15
US20100018665A1 (en) 2010-01-28
KR101442724B1 (ko) 2014-09-23

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Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: SIEMENS VAI METALS TECHNOLOGIES GMBH

Free format text: FORMER APPLICANT(S): SIEMENS VAI METALS TECHNOLOGIES GMBH & CO

FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: PRIMETALS TECHNOLOGIES AUSTRIA GMBH

Free format text: FORMER OWNER(S): SIEMENS VAI METALS TECHNOLOGIES GMBH

MK14 Patent ceased section 143(a) (annual fees not paid) or expired