DE69934083D1 - Giesspulver zum stranggiessen von dünnbrammen und stranggiessverfahren - Google Patents

Giesspulver zum stranggiessen von dünnbrammen und stranggiessverfahren

Info

Publication number
DE69934083D1
DE69934083D1 DE69934083T DE69934083T DE69934083D1 DE 69934083 D1 DE69934083 D1 DE 69934083D1 DE 69934083 T DE69934083 T DE 69934083T DE 69934083 T DE69934083 T DE 69934083T DE 69934083 D1 DE69934083 D1 DE 69934083D1
Authority
DE
Germany
Prior art keywords
powder
range
continuous casting
weight
percent
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
DE69934083T
Other languages
English (en)
Other versions
DE69934083T2 (de
Inventor
Akihiro Morita
Tomoaki Omoto
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.)
Shinagawa Refractories Co Ltd
Original Assignee
Shinagawa Refractories Co 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=16501779&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69934083(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shinagawa Refractories Co Ltd filed Critical Shinagawa Refractories Co Ltd
Publication of DE69934083D1 publication Critical patent/DE69934083D1/de
Application granted granted Critical
Publication of DE69934083T2 publication Critical patent/DE69934083T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22D11/07—Lubricating the moulds
    • 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE69934083T 1998-07-21 1999-07-16 Giesspulver zum stranggiessen von dünnbrammen und stranggiessverfahren Expired - Lifetime DE69934083T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP20512198 1998-07-21
JP20512198 1998-07-21
PCT/JP1999/003853 WO2000005012A1 (fr) 1998-07-21 1999-07-16 Poudre a mouler pour coulage en continu de plaque mince

Publications (2)

Publication Number Publication Date
DE69934083D1 true DE69934083D1 (de) 2007-01-04
DE69934083T2 DE69934083T2 (de) 2007-06-21

Family

ID=16501779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69934083T Expired - Lifetime DE69934083T2 (de) 1998-07-21 1999-07-16 Giesspulver zum stranggiessen von dünnbrammen und stranggiessverfahren

Country Status (9)

Country Link
US (1) US6315809B1 (de)
EP (1) EP1027944B1 (de)
KR (1) KR100535729B1 (de)
CN (1) CN1094396C (de)
AT (1) ATE345888T1 (de)
AU (1) AU743598B2 (de)
CA (1) CA2303825C (de)
DE (1) DE69934083T2 (de)
WO (1) WO2000005012A1 (de)

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JP4527832B2 (ja) * 2000-02-29 2010-08-18 Ｊｆｅエンジニアリング株式会社 鋼の連続鋳造方法
JP3523173B2 (ja) * 2000-09-20 2004-04-26 住友金属工業株式会社 連続鋳造用モ−ルドパウダ−
US8002910B2 (en) 2003-04-25 2011-08-23 Tubos De Acero De Mexico S.A. Seamless steel tube which is intended to be used as a guide pipe and production method thereof
JP2005111492A (ja) * 2003-10-03 2005-04-28 Shinagawa Refract Co Ltd 鋼の連続鋳造用粉末状モールドパウダー
JP4708055B2 (ja) * 2005-03-11 2011-06-22 Ｊｆｅスチール株式会社 鋼の連続鋳造用モールドパウダー
CN101506392B (zh) 2006-06-29 2011-01-26 特纳瑞斯连接股份公司 用于液压缸的在低温下具有增强各向同性刚度的无缝精密钢管及其制造工序
CN100457326C (zh) * 2007-04-20 2009-02-04 攀枝花钢铁(集团)公司 含钒高氮钢连铸板坯角横裂纹控制方法
CN100457327C (zh) * 2007-04-20 2009-02-04 攀枝花钢铁(集团)公司 含钒高氮高强耐候钢连铸坯网状裂纹控制方法
MX2009012811A (es) 2008-11-25 2010-05-26 Maverick Tube Llc Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio.
JP5136994B2 (ja) * 2009-07-07 2013-02-06 新日鐵住金株式会社 モールドフラックスを用いた鋼の連続鋳造方法
EP2325435B2 (de) 2009-11-24 2020-09-30 Tenaris Connections B.V. Verschraubung für [ultrahoch] abgedichteten internen und externen Druck
JP2010115714A (ja) * 2010-03-05 2010-05-27 Jfe Engineering Corp モールドパウダー
CN102335731B (zh) * 2010-07-26 2014-03-19 宝山钢铁股份有限公司 高碳刀模具钢用连铸保护渣
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
IT1403689B1 (it) 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri.
IT1403688B1 (it) 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio con pareti spesse con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensione da solfuri.
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
US8636856B2 (en) 2011-02-18 2014-01-28 Siderca S.A.I.C. High strength steel having good toughness
US9340847B2 (en) 2012-04-10 2016-05-17 Tenaris Connections Limited Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same
KR101435115B1 (ko) 2012-07-31 2014-08-29 현대제철 주식회사 슬라브 표면 결함 예측 방법
KR101443588B1 (ko) 2012-09-27 2014-09-23 현대제철 주식회사 슬라브의 핀홀 결함 예측방법
KR101510506B1 (ko) * 2012-12-26 2015-04-08 주식회사 포스코 스컴의 생성을 저감시킨 쌍롤식 박판 주조 방법
JP6204496B2 (ja) 2013-01-11 2017-09-27 テナリス・コネクシヨンズ・ベー・ブイ 耐ゴーリング性ドリルパイプツールジョイントおよび対応するドリルパイプ
US9187811B2 (en) 2013-03-11 2015-11-17 Tenaris Connections Limited Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing
US9682334B2 (en) 2013-03-13 2017-06-20 Ecolab Usa Inc. Solid water separation to sample spray water from a continuous caster
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789701A1 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Hochfeste mittelwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
EP2789700A1 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Dickwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
KR102197204B1 (ko) 2013-06-25 2021-01-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
KR101529189B1 (ko) * 2014-03-28 2015-06-17 현대제철 주식회사 열연코일 제조방법 및 열연코일 에지부 결함 예측방법
KR101523967B1 (ko) * 2014-03-28 2015-06-01 현대제철 주식회사 연속주조방법
KR101523968B1 (ko) * 2014-03-28 2015-06-01 현대제철 주식회사 열연코일 제조방법 및 열연코일 에지부 결함 예측방법
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
CN113305275B (zh) * 2020-02-26 2022-10-21 宝山钢铁股份有限公司 宽厚板连铸用包晶钢保护渣

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Publication number Priority date Publication date Assignee Title
US3899324A (en) * 1973-03-16 1975-08-12 Scm Corp Flux for continuous casting of steel
US4092159A (en) * 1977-06-17 1978-05-30 Scm Corporation Flux for metal casting
US4594105A (en) * 1985-01-22 1986-06-10 Bayer Aktiengesellschaft Casting powder for the continuous casting of steel and a process for the continuous casting of steel
JPS63199057A (ja) * 1987-02-12 1988-08-17 Shinagawa Refract Co Ltd 鋼の連続鋳造用鋳型添加剤
US5234488A (en) * 1987-10-19 1993-08-10 Shinagawa Refractories Co., Ltd. Mold additive for continuous casting of steel
JPH01104452A (ja) * 1987-10-19 1989-04-21 Shinagawa Refract Co Ltd 鋼の連続鋳造用鋳型添加剤
JPH0225254A (ja) * 1988-07-12 1990-01-26 Nippon Steel Corp 鋼の連続鋳造法
JP2675376B2 (ja) * 1988-12-20 1997-11-12 日鐵建材工業株式会社 鋼の高速連続鋳造法
JPH06102261B2 (ja) * 1989-06-06 1994-12-14 住友金属工業株式会社 鋼の連続鋳造潤滑方法
JPH0673730B2 (ja) * 1990-11-30 1994-09-21 品川白煉瓦株式会社 連続鋳造用発熱型モールドパウダー
FR2729875A1 (fr) * 1995-01-27 1996-08-02 Lorraine Laminage Poudre de couverture de lingotiere de coulee continue de l'acier, notamment d'aciers a tres basse teneur en carbone
JP3226829B2 (ja) * 1997-03-13 2001-11-05 日鐵建材工業株式会社 連続鋳造用中空顆粒モールドフラックス
JP3463567B2 (ja) * 1997-08-26 2003-11-05 住友金属工業株式会社 連続鋳造用モールドパウダおよび連続鋳造方法

Also Published As

Publication number Publication date
WO2000005012A1 (fr) 2000-02-03
CN1094396C (zh) 2002-11-20
CA2303825C (en) 2007-01-09
EP1027944B1 (de) 2006-11-22
CN1275102A (zh) 2000-11-29
ATE345888T1 (de) 2006-12-15
CA2303825A1 (en) 2000-02-03
AU4653399A (en) 2000-02-14
EP1027944A1 (de) 2000-08-16
KR20010024186A (ko) 2001-03-26
EP1027944A4 (de) 2004-03-17
DE69934083T2 (de) 2007-06-21
KR100535729B1 (ko) 2005-12-09
US6315809B1 (en) 2001-11-13
AU743598B2 (en) 2002-01-31

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Legal Events

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8363 Opposition against the patent