JPS5568156A - Production of slab for clad steel plate in continuous casting method - Google Patents

Production of slab for clad steel plate in continuous casting method

Info

Publication number
JPS5568156A
JPS5568156A JP14017678A JP14017678A JPS5568156A JP S5568156 A JPS5568156 A JP S5568156A JP 14017678 A JP14017678 A JP 14017678A JP 14017678 A JP14017678 A JP 14017678A JP S5568156 A JPS5568156 A JP S5568156A
Authority
JP
Japan
Prior art keywords
steel
slab
continuous casting
partition
mold
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.)
Pending
Application number
JP14017678A
Other languages
Japanese (ja)
Inventor
Hiroaki Hirahara
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP14017678A priority Critical patent/JPS5568156A/en
Publication of JPS5568156A publication Critical patent/JPS5568156A/en
Pending 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
    • B22D11/007—Continuous casting of metals, i.e. casting in indefinite lengths of composite ingots, i.e. two or more molten metals of different compositions being used to integrally cast the ingots

Abstract

PURPOSE:To produce the slab for clad steel plates with high productivity by a continuous casting method by injecting dissimilar kinds of molten steels on both sides of a steel plate for partition while inserting the steel plate for partition into the mold for continuous casting according to casting speeds. CONSTITUTION:A partition plate c is inserted into a mold 1 for continous casting in accordance with pulling speed of the continuous slab. Molten metal a of ordinary steel and molten metal of steel material for clad material such as stainless steel or the like are simultaneously poured on both sides of a partition plate c from tundishes 4a, 4b, whereby continuous casting is done. The partition plate used, which is of 3-15mm in thickness and is made of the steel material of the same quality as either of the molten metals a, b, does not melt up to the outlet of the mold 1, hence it prevents the mingling with each other of the molten metals a, b before solidification. In this way, the continuously cast slab for clad steel plates composed of ordinary steel a and dissimilar steel b such as stainless steel or the like is produced under high yield and high productivity.
JP14017678A 1978-11-14 1978-11-14 Production of slab for clad steel plate in continuous casting method Pending JPS5568156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14017678A JPS5568156A (en) 1978-11-14 1978-11-14 Production of slab for clad steel plate in continuous casting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14017678A JPS5568156A (en) 1978-11-14 1978-11-14 Production of slab for clad steel plate in continuous casting method

Publications (1)

Publication Number Publication Date
JPS5568156A true JPS5568156A (en) 1980-05-22

Family

ID=15262647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14017678A Pending JPS5568156A (en) 1978-11-14 1978-11-14 Production of slab for clad steel plate in continuous casting method

Country Status (1)

Country Link
JP (1) JPS5568156A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003035305A1 (en) * 2001-10-23 2003-05-01 Alcoa Inc. Simultaneous multi-alloy casting
WO2004112992A2 (en) * 2003-06-24 2004-12-29 Alcan International Limited Method for casting composite ingot
WO2008104052A1 (en) * 2007-02-28 2008-09-04 Novelis Inc. Co-casting of metals by direct-chill casting
WO2009123502A1 (en) 2008-04-04 2009-10-08 Anisimov Oleg Vladimirovich Method for producing composite metal materials by crystallisation in a centrifuge force field
CN102941325A (en) * 2012-11-06 2013-02-27 西安建筑科技大学 Manufacturing equipment of layered metal composite board and method adopting same
CN108393353A (en) * 2017-02-08 2018-08-14 鞍钢股份有限公司 A kind of production method of LP steel plates

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003035305A1 (en) * 2001-10-23 2003-05-01 Alcoa Inc. Simultaneous multi-alloy casting
US6705384B2 (en) 2001-10-23 2004-03-16 Alcoa Inc. Simultaneous multi-alloy casting
US7611778B2 (en) 2001-10-23 2009-11-03 Alcoa Inc. Simultaneous multi-alloy casting
AU2002335126B2 (en) * 2001-10-23 2008-10-23 Alcoa Inc. Simultaneous multi-alloy casting
US7407713B2 (en) 2001-10-23 2008-08-05 Alcoa Inc. Simultaneous multi-alloy casting
EP1872883A1 (en) * 2003-06-24 2008-01-02 Novelis Inc. Method for casting composite lingot
EP2279814A1 (en) * 2003-06-24 2011-02-02 Novelis Inc. Method for casting composite ingot
EP3056298A1 (en) * 2003-06-24 2016-08-17 Novelis, Inc. Composite metal ingot and composite sheet product which comprises such a hot and cold rolled ingot
WO2004112992A3 (en) * 2003-06-24 2005-04-14 Alcan Int Ltd Method for casting composite ingot
US8927113B2 (en) 2003-06-24 2015-01-06 Novelis Inc. Composite metal ingot
WO2004112992A2 (en) * 2003-06-24 2004-12-29 Alcan International Limited Method for casting composite ingot
JP2010221301A (en) * 2003-06-24 2010-10-07 Novelis Inc Method for casting composite ingot
EP2279813A1 (en) * 2003-06-24 2011-02-02 Novelis Inc. Method for casting composite ingot
EP2279815A1 (en) * 2003-06-24 2011-02-02 Novelis Inc. Method for casting composite ingot
JP2007523746A (en) * 2003-06-24 2007-08-23 ノベリス・インコーポレイテッド Casting method for composite ingot
JP4648312B2 (en) * 2003-06-24 2011-03-09 ノベリス・インコーポレイテッド Casting method for composite ingot
US8415025B2 (en) 2003-06-24 2013-04-09 Novelis Inc. Composite metal as cast ingot
US7975752B2 (en) 2007-02-28 2011-07-12 Novelis Inc. Co-casting of metals by direct chill casting
WO2008104052A1 (en) * 2007-02-28 2008-09-04 Novelis Inc. Co-casting of metals by direct-chill casting
WO2009123502A1 (en) 2008-04-04 2009-10-08 Anisimov Oleg Vladimirovich Method for producing composite metal materials by crystallisation in a centrifuge force field
CN102941325A (en) * 2012-11-06 2013-02-27 西安建筑科技大学 Manufacturing equipment of layered metal composite board and method adopting same
CN108393353A (en) * 2017-02-08 2018-08-14 鞍钢股份有限公司 A kind of production method of LP steel plates
CN108393353B (en) * 2017-02-08 2019-08-06 鞍钢股份有限公司 A kind of production method of LP steel plate

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