JPS6289502A - Production of steel sheet by continuous casting of thin ingot - Google Patents

Production of steel sheet by continuous casting of thin ingot

Info

Publication number
JPS6289502A
JPS6289502A JP22731185A JP22731185A JPS6289502A JP S6289502 A JPS6289502 A JP S6289502A JP 22731185 A JP22731185 A JP 22731185A JP 22731185 A JP22731185 A JP 22731185A JP S6289502 A JPS6289502 A JP S6289502A
Authority
JP
Japan
Prior art keywords
ingot
coiled
sheet
steel sheet
thin
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
JP22731185A
Other languages
Japanese (ja)
Inventor
Takayuki Kudo
Ichiro Urashima
Motoo Asakawa
Takeshi Masui
Original Assignee
Sumitomo Metal Ind 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 Ind Ltd filed Critical Sumitomo Metal Ind Ltd
Priority to JP22731185A priority Critical patent/JPS6289502A/en
Publication of JPS6289502A publication Critical patent/JPS6289502A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To produce a steel sheet having good quality with a compact installation by coiling a continuously cast thin steel ingot and holding the same then un-coiling the sheet and rolling the sheet with a hot reverse mill.
CONSTITUTION: The thin steel ingot which is cast by a continuous casting installation 1 and is 20W80mm thickness is cut to a required length by a shearing machine 2 and after the ingot is heated by a heating furnace 3, the ingot is coiled 4. The coiled thin ingot is subjected to holding in a holding furnace 5 and is un-coiled by an un-coiler 6. The un-coiled ingot is rolled by the hot reverse mill consisting of two stands. The steel sheet rolled to a prescribed thickness is coiled 10. The production cost of the hot rolled steel sheets at about 150,000 tons/month production scale is reduced by the above-mentioned method.
COPYRIGHT: (C)1987,JPO&Japio
JP22731185A 1985-10-12 1985-10-12 Production of steel sheet by continuous casting of thin ingot Pending JPS6289502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22731185A JPS6289502A (en) 1985-10-12 1985-10-12 Production of steel sheet by continuous casting of thin ingot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22731185A JPS6289502A (en) 1985-10-12 1985-10-12 Production of steel sheet by continuous casting of thin ingot

Publications (1)

Publication Number Publication Date
JPS6289502A true JPS6289502A (en) 1987-04-24

Family

ID=16858812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22731185A Pending JPS6289502A (en) 1985-10-12 1985-10-12 Production of steel sheet by continuous casting of thin ingot

Country Status (1)

Country Link
JP (1) JPS6289502A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014412A (en) * 1988-06-23 1991-05-14 Sms Schloemann-Siemag Aktiengesellschaft Strip casting installation with rotary hearth furnace and method for producing hot-rolled steel strip therefrom
US5437089A (en) * 1991-04-17 1995-08-01 Magnitogorsky Metallurgichesky Kombinat Imeni V.I. Lenina Method and apparatus for continuous production hot-rolled strips
US5528816A (en) * 1994-03-31 1996-06-25 Danieli & C. Officine Meccaniche Spa Method and plant to produce strip, starting from thin slabs
US5548882A (en) * 1991-06-25 1996-08-27 Didier Ofu Engineering Gmbh Storage oven for thin slab casting
US5634257A (en) * 1994-05-17 1997-06-03 Hitachi, Ltd. Hot strip rolling plant and method directly combined with continuous casting
US6134934A (en) * 1996-01-31 2000-10-24 Voest-Alpine Industrieanlagenbau Gmbh Process and device for reverse rolling metal strips

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014412A (en) * 1988-06-23 1991-05-14 Sms Schloemann-Siemag Aktiengesellschaft Strip casting installation with rotary hearth furnace and method for producing hot-rolled steel strip therefrom
US5437089A (en) * 1991-04-17 1995-08-01 Magnitogorsky Metallurgichesky Kombinat Imeni V.I. Lenina Method and apparatus for continuous production hot-rolled strips
US5548882A (en) * 1991-06-25 1996-08-27 Didier Ofu Engineering Gmbh Storage oven for thin slab casting
US5528816A (en) * 1994-03-31 1996-06-25 Danieli & C. Officine Meccaniche Spa Method and plant to produce strip, starting from thin slabs
US5634257A (en) * 1994-05-17 1997-06-03 Hitachi, Ltd. Hot strip rolling plant and method directly combined with continuous casting
US6134934A (en) * 1996-01-31 2000-10-24 Voest-Alpine Industrieanlagenbau Gmbh Process and device for reverse rolling metal strips

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