IT8223056A0 - Procedimento per la produzione di acciaio per lamiere di acciaio elettrico. - Google Patents

Procedimento per la produzione di acciaio per lamiere di acciaio elettrico.

Info

Publication number: IT8223056A0
Authority: IT; Italy
Prior art keywords: steel; procedure; production; electrical; sheets
Prior art date: 1981-08-28

Application number

IT8223056A

Other languages

English (en)

Other versions

IT1205268B (it

Inventor

Takeaki Takeshita

Katsuyuki Oba

Yoshiaki Shimoyama

Takashi Masuda

Original Assignee

Nippon Steel Corp

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.)

1981-08-28

Filing date

1982-08-30

Publication date

1982-08-30

1982-08-30 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

1982-08-30 Publication of IT8223056A0 publication Critical patent/IT8223056A0/it

1989-03-15 Application granted granted Critical

1989-03-15 Publication of IT1205268B publication Critical patent/IT1205268B/it

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
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Treatment Of Steel In Its Molten State (AREA)

IT23056/82A 1981-08-28 1982-08-30 Procedimento per la produzione di acciaio per lamiere di acciaio elettrico IT1205268B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP1981/000203 WO1983000878A1 (en)	1981-08-28	1981-08-28	Process for manufacturing steel for isotropic silicon steel plate

Publications (2)

Publication Number	Publication Date
IT8223056A0 true IT8223056A0 (it)	1982-08-30
IT1205268B IT1205268B (it)	1989-03-15

Family

ID=13734290

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT23056/82A IT1205268B (it)	1981-08-28	1982-08-30	Procedimento per la produzione di acciaio per lamiere di acciaio elettrico

Country Status (5)

Country	Link
US (1)	US4555264A (it)
EP (1)	EP0074036A1 (it)
BE (1)	BE894231A (it)
IT (1)	IT1205268B (it)
WO (1)	WO1983000878A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5482107A (en) *	1994-02-04	1996-01-09	Inland Steel Company	Continuously cast electrical steel strip
DE10150642A1 (de) *	2001-10-12	2003-04-30	Thyssenkrupp Stahl Ag	Verfahren zum Herstellen von nicht kornorientierten Elektroblechen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3761242A (en) *	1958-12-02	1973-09-25	Finkl & Sons Co	Method of treating molten metal by gas purging rhtough a porous plug
DE1458811C2 (de) *	1965-01-09	1971-06-03	Fried Krupp Hüttenwerke AG, 4630 Bochum	Verfahren zur Herstellung von kohlen stoffarmen Stahlen
FR1447173A (fr) *	1964-12-24	1966-07-29	Loire Atel Forges	Procédé de fabrication de produits sidérurgiques à usages magnétiques possédant une forte orientation cristalline préférentielle
DE1458852A1 (de) *	1965-05-19	1969-04-30	Maximilianshuette Eisenwerk	Verfahren zum Erzeugen von nichtalterndem Elektroblech
US3467167A (en) *	1966-09-19	1969-09-16	Kaiser Ind Corp	Process for continuously casting oxidizable metals
DE1533911B1 (de) *	1967-02-14	1969-10-16	Maximilianshuette Eisenwerk	Verfahren zur treffsicheren Herstellung von Staehlen mit gleichmaessig niedrigem Kohlenstoffgehalt durch Behandeln der Stahlschmelzen im Vakuum
DE1583626A1 (de) *	1967-12-05	1970-09-24	Maximilianshuette Eisenwerk	Verfahren zum Stranggiessen von Staehlen mit niedrigem Kohlenstoffgehalt
GB1281720A (en) *	1968-07-23	1972-07-12	Nippon Kokan Kk	A method of improving vacuum treatment of liquid metal
US3702243A (en) *	1969-04-15	1972-11-07	Nat Steel Corp	Method of preparing deoxidized steel
AT315220B (de) *	1969-07-08	1974-05-10	Voest Ag	Verfahren zur Herstellung niedrig gekohlter Stähle
JPS525614A (en) *	1975-07-02	1977-01-17	Kawasaki Steel Corp	Production process of steel of extremely low carbocontent
US4168158A (en) *	1977-12-08	1979-09-18	Kawasaki Steel Corporation	Method for producing alloy steels having a high chromium content and an extremely low carbon content
JPS5855209B2 (ja) *	1979-01-22	1983-12-08	新日本製鐵株式会社	時効劣化が少くかつ表面性状の良好な無方向性珪素鋼板の製造方法
JPS5662662A (en) *	1979-10-25	1981-05-28	Nippon Steel Corp	Molten steel heat insulating method of less carburization

1981
- 1981-08-28 WO PCT/JP1981/000203 patent/WO1983000878A1/ja unknown
1982
- 1982-08-25 US US06/411,552 patent/US4555264A/en not_active Expired - Lifetime
- 1982-08-27 EP EP82107902A patent/EP0074036A1/en not_active Withdrawn
- 1982-08-27 BE BE0/208900A patent/BE894231A/fr unknown
- 1982-08-30 IT IT23056/82A patent/IT1205268B/it active

Also Published As

Publication number	Publication date
EP0074036A1 (en)	1983-03-16
BE894231A (fr)	1982-12-16
US4555264A (en)	1985-11-26
IT1205268B (it)	1989-03-15
WO1983000878A1 (en)	1983-03-17

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