ES552596A0 - Un metodo para tratar acero fundido - Google Patents

Un metodo para tratar acero fundido

Info

Publication number: ES552596A0
Authority: ES; Spain
Prior art keywords: cast steel; treating cast; treating; steel; cast
Prior art date: 1985-03-04
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.): Granted

Application number

ES552596A

Other languages

English (en)

Other versions

ES8705925A1 (es

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

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.)

1985-03-04

Filing date

1986-03-03

Publication date

1987-05-16

1985-03-04 Priority claimed from JP60041018A external-priority patent/JPS61201716A/ja

1985-03-29 Priority claimed from JP60063896A external-priority patent/JPS61223120A/ja

1986-03-03 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

1987-05-16 Publication of ES552596A0 publication Critical patent/ES552596A0/es

1987-05-16 Publication of ES8705925A1 publication Critical patent/ES8705925A1/es

Status Expired legal-status Critical Current

Classifications

- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
- C21C7/0645—Agents used for dephosphorising or desulfurising

Landscapes

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

ES552596A 1985-03-04 1986-03-03 Un metodo para tratar acero fundido Expired ES8705925A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP60041018A JPS61201716A (ja)	1985-03-04	1985-03-04	溶鋼の処理剤
JP60063896A JPS61223120A (ja)	1985-03-29	1985-03-29	溶鋼の介在物低減方法

Publications (2)

Publication Number	Publication Date
ES552596A0 true ES552596A0 (es)	1987-05-16
ES8705925A1 ES8705925A1 (es)	1987-05-16

Family

ID=26380544

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES552596A Expired ES8705925A1 (es)	1985-03-04	1986-03-03	Un metodo para tratar acero fundido

Country Status (8)

Country	Link
US (1)	US4661151A (es)
EP (1)	EP0194098B1 (es)
KR (1)	KR900006660B1 (es)
CN (1)	CN86102210B (es)
AU (1)	AU565415B2 (es)
BR (1)	BR8600910A (es)
DE (1)	DE3667670D1 (es)
ES (1)	ES8705925A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5228902A (en) *	1992-09-03	1993-07-20	Usx Corporation	Method of desulfurization in vacuum processing of steel
RU2156308C1 (ru) *	1999-07-07	2000-09-20	ОАО "Новолипецкий металлургический комбинат"	Способ обработки стали в ковше
RU2159290C1 (ru) *	1999-07-07	2000-11-20	ОАО "Новолипецкий металлургический комбинат"	Способ обработки стали в ковше
RU2156309C1 (ru) *	1999-07-07	2000-09-20	ОАО "Новолипецкий металлургический комбинат"	Способ обработки стали в ковше
RU2203963C2 (ru) *	2001-01-16	2003-05-10	Открытое акционерное общество "Северсталь"	Способ обработки стали
RU2185448C1 (ru) *	2001-06-28	2002-07-20	Открытое акционерное общество "Новолипецкий металлургический комбинат"	Способ обработки стали в ковше
RU2184154C1 (ru) *	2001-06-28	2002-06-27	Урцев Владимир Николаевич	Способ производства горячекатаного листового проката
RU2204613C2 (ru) *	2001-07-23	2003-05-20	Открытое акционерное общество "Северсталь"	Способ внепечного рафинирования стали
RU2186857C1 (ru) *	2001-12-18	2002-08-10	ООО "Техномаг"	Способ производства проката круглого сечения
RU2218422C2 (ru) *	2002-01-15	2003-12-10	Открытое акционерное общество "Северсталь"	Способ обработки стали в ковше
RU2206625C1 (ru) *	2002-03-04	2003-06-20	Открытое акционерное общество "Новолипецкий металлургический комбинат"	Способ обработки стали в ковше
RU2201458C1 (ru) *	2002-06-04	2003-03-27	ООО "Сорби стил"	Способ модифицирования стали
EP1428894A1 (de) *	2002-12-13	2004-06-16	SMS Mevac GmbH	Entgasungsverfahren von Flüssigstahl
RU2398891C2 (ru) *	2003-08-25	2010-09-10	Сергей Николаевич Чепель	Способ ввода реагентов в расплав, перемешивания расплава металла и устройство для его осуществления
RU2370547C2 (ru) *	2003-08-25	2009-10-20	Сергей Николаевич Чепель	Передвижной модуль для комплексной обработки металла в ковше
RU2562848C1 (ru) *	2014-07-11	2015-09-10	Федеральное государственное бюджетное учреждение науки Институт металлургии Уральского отделения Российской академии наук (ИМЕТ УрО РАН)	Способ раскисления стали в ковше

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1251133C2 (de) *	1961-03-30	1973-01-18		Verfahren zur herstellung von schweisspulvern mit kleinem schuettgewicht fuer das unterpulverschweissen
GB979583A (en) *	1961-09-25	1965-01-06	Inst Electrosvarki E O Paton	Refining metals
US3309194A (en) *	1964-12-24	1967-03-14	Westinghouse Electric Corp	Purification of alloys
US4097269A (en) *	1975-01-14	1978-06-27	Inteco Internationale Technische Beratung Gesellschaft M.B.H.	Process of desulfurizing liquid melts
JPS5770219A (en) *	1980-10-21	1982-04-30	Nisshin Steel Co Ltd	Method for dephosphorizing, desulfurizing and denitrifying iron alloy

1986
- 1986-02-26 EP EP86301388A patent/EP0194098B1/en not_active Expired
- 1986-02-26 DE DE8686301388T patent/DE3667670D1/de not_active Expired - Lifetime
- 1986-02-26 AU AU54098/86A patent/AU565415B2/en not_active Ceased
- 1986-03-03 US US06/835,554 patent/US4661151A/en not_active Expired - Lifetime
- 1986-03-03 CN CN86102210A patent/CN86102210B/zh not_active Expired
- 1986-03-03 ES ES552596A patent/ES8705925A1/es not_active Expired
- 1986-03-03 BR BR8600910A patent/BR8600910A/pt not_active IP Right Cessation
- 1986-03-04 KR KR1019860001496A patent/KR900006660B1/ko not_active Expired

Also Published As

Publication number	Publication date
KR860007385A (ko)	1986-10-10
CN86102210B (zh)	1988-08-10
ES8705925A1 (es)	1987-05-16
US4661151A (en)	1987-04-28
EP0194098A1 (en)	1986-09-10
AU565415B2 (en)	1987-09-17
DE3667670D1 (de)	1990-01-25
AU5409886A (en)	1986-09-11
KR900006660B1 (ko)	1990-09-17
CN86102210A (zh)	1986-12-24
BR8600910A (pt)	1986-11-11
EP0194098B1 (en)	1989-12-20

Publication	Publication Date	Title
ES552596A0 (es)	1987-05-16	Un metodo para tratar acero fundido
MX155709A (es)	1988-04-18	Metodo mejorado para producir acero inoxidable
ATA296785A (de)	1993-04-15	Verfahren zum stranggiessen
AR231309A1 (es)	1984-10-31	Metodo de cementacion en caja para piezas de acero
ES535152A0 (es)	1985-07-16	Un metodo de eliminar inclusiones de metal fundido
ES501019A0 (es)	1982-01-16	Un metodo para producir piezas de acero fundido
ES505005A0 (es)	1982-08-16	Aparato para precalentar chatarra de acero
ES2014002B3 (es)	1990-06-16	Procedimiento para cebar una instalacion de cintas de acero
MX163665B (es)	1992-06-11	Metodo para producir vaciados metalicos
ES291716Y (es)	1987-01-16	Dispositivo de entronque para tubosde acero
IT8683341A0 (it)	1986-04-03	Macchina per la colata continua di acciaio e relativo metodo.
GB2080716B (en)	1984-07-11	Method for the continuous casting of steel
AU505774B2 (en)	1979-11-29	A method for treating continuously cast steel slabs
MX157359A (es)	1988-11-17	Metodo mejorado para la produccion de acero en un convertidor
ES542153A0 (es)	1986-03-16	Un procedimiento para granular metal
FI893977L (fi)	1990-03-15	Menetelmä jaloteräksen sinkitsemiseksi
ES540135A0 (es)	1986-04-16	Aparato para la impregnacion de piezas de acero
GB2112811B (en)	1985-05-22	A method for the manufacture of hardened cast camshafts
ES550253A0 (es)	1986-10-16	Un metodo para fabricar moldes y machos de fundicion
ES280038Y (es)	1985-07-01	Plancha de armadura para hormigon de acero
MX164953B (es)	1992-10-09	Metodo para controlar la uniformidad de contenido de aleacion en acero continuamente colado
AT388571B (de)	1989-07-25	Austenitischer manganstahlformling
ES557493A0 (es)	1988-03-16	Un metodo para la fabricacion de perfiles de fundicion.
MX164060B (es)	1992-07-13	Metodo para controlar un recalentador
ES522453A0 (es)	1985-01-16	Metodo para dividir finamente acero ferritico irradiano.