FR2568266B1 - Procede de production de fonte a graphite spheroidal - Google Patents

Procede de production de fonte a graphite spheroidal

Info

Publication number: FR2568266B1
Authority: FR; France
Prior art keywords: cast iron; graphite cast; spheroidal graphite; producing spheroidal; producing
Prior art date: 1984-07-26
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

Application number

FR8511167A

Other languages

English (en)

Other versions

FR2568266A1 (fr

Inventor

Urs Brandenberger

Ivo Henych

Klaus Hornung

Werner Menk

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.)

Georg Fischer AG

Original Assignee

Georg Fischer AG

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.)

1984-07-26

Filing date

1985-07-22

Publication date

1988-11-10

1985-07-22 Application filed by Georg Fischer AG filed Critical Georg Fischer AG

1986-01-31 Publication of FR2568266A1 publication Critical patent/FR2568266A1/fr

1988-11-10 Application granted granted Critical

1988-11-10 Publication of FR2568266B1 publication Critical patent/FR2568266B1/fr

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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Manufacture And Refinement Of Metals (AREA)

FR8511167A 1984-07-26 1985-07-22 Procede de production de fonte a graphite spheroidal Expired FR2568266B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH3624/84A CH660376A5 (de)	1984-07-26	1984-07-26	Verfahren zur herstellung von gusseisen mit kugelgraphit.

Publications (2)

Publication Number	Publication Date
FR2568266A1 FR2568266A1 (fr)	1986-01-31
FR2568266B1 true FR2568266B1 (fr)	1988-11-10

Family

ID=4259978

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8511167A Expired FR2568266B1 (fr)	1984-07-26	1985-07-22	Procede de production de fonte a graphite spheroidal

Country Status (20)

Country	Link
US (1)	US4601751A (fr)
JP (1)	JPS6137907A (fr)
KR (1)	KR900004157B1 (fr)
AT (1)	AT390272B (fr)
AU (1)	AU575413B2 (fr)
CA (1)	CA1232761A (fr)
CH (1)	CH660376A5 (fr)
DD (1)	DD235673A5 (fr)
DE (1)	DE3517178C2 (fr)
ES (1)	ES544166A0 (fr)
FI (1)	FI81837C (fr)
FR (1)	FR2568266B1 (fr)
GB (1)	GB2162203B (fr)
IN (1)	IN164402B (fr)
IT (1)	IT1191623B (fr)
MX (1)	MX171060B (fr)
PL (1)	PL254678A1 (fr)
SE (1)	SE462620B (fr)
YU (1)	YU44162B (fr)
ZA (1)	ZA854918B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK173273B1 (da) *	1989-11-28	2000-06-05	Fischer Ag Georg	Magnesiumbehandlingsfremgangsmåde og apparat til udøvelse af denne
US5397379A (en) *	1993-09-22	1995-03-14	Oglebay Norton Company	Process and additive for the ladle refining of steel
US6179895B1 (en)	1996-12-11	2001-01-30	Performix Technologies, Ltd.	Basic tundish flux composition for steelmaking processes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB718177A (en) *	1951-01-16	1954-11-10	British Cast Iron Res Ass	Improvements in the production of cast iron
GB723992A (en) *	1952-02-27	1955-02-16	Mond Nickel Co Ltd	Improvements relating to the production of grey cast iron
US2867555A (en) *	1955-11-28	1959-01-06	Curry Thomas Wetzel	Nodular cast iron and process of manufacture thereof
US3309197A (en) *	1962-10-16	1967-03-14	Kusaka Kazuji	Nodular graphite cast iron containing calcium and magnesium
GB1138952A (en) *	1966-02-07	1969-01-01	Kazuji Kusaka	Process for producing a magnesium-containing spherical graphite cast iron having little dross present
US3415307A (en) *	1966-03-03	1968-12-10	United States Pipe Foundry	Process for casting ductile iron
GB1192551A (en) *	1966-05-04	1970-05-20	Internat Meehanite Metal Compa	Process for the production of Nodular Cast Iron
US3765876A (en) *	1972-11-01	1973-10-16	W Moore	Method of making nodular iron castings
AT341560B (de) *	1972-12-13	1978-02-10	United States Pipe Foundry	Verfahren und kugelgraphitbildende zusammensetzung zur herstellung von duktilen gusseisenteilen
US4227924A (en) *	1978-05-18	1980-10-14	Microalloying International, Inc.	Process for the production of vermicular cast iron
GB2070071A (en) *	1980-02-22	1981-09-03	Youdelis William Vincent	Chloride Salt-silicon Alloy Slag Composites for Cast Iron Melts
US4396428A (en) *	1982-03-29	1983-08-02	Elkem Metals Company	Processes for producing and casting ductile and compacted graphite cast irons
US4472197A (en) *	1982-03-29	1984-09-18	Elkem Metals Company	Alloy and process for producing ductile and compacted graphite cast irons
US4385030A (en) *	1982-04-21	1983-05-24	Foote Mineral Company	Magnesium ferrosilicon alloy and use thereof in manufacture of modular cast iron

1984
- 1984-07-26 CH CH3624/84A patent/CH660376A5/de not_active IP Right Cessation
1985
- 1985-05-13 DE DE3517178A patent/DE3517178C2/de not_active Expired
- 1985-05-28 AT AT0159185A patent/AT390272B/de not_active IP Right Cessation
- 1985-06-07 YU YU955/85A patent/YU44162B/xx unknown
- 1985-06-14 ES ES544166A patent/ES544166A0/es active Granted
- 1985-06-14 IT IT21157/85A patent/IT1191623B/it active
- 1985-06-18 MX MX205692A patent/MX171060B/es unknown
- 1985-06-19 KR KR1019850004353A patent/KR900004157B1/ko not_active Expired
- 1985-06-24 GB GB8515953A patent/GB2162203B/en not_active Expired
- 1985-06-28 CA CA000485858A patent/CA1232761A/fr not_active Expired
- 1985-06-28 ZA ZA854918A patent/ZA854918B/xx unknown
- 1985-07-01 IN IN491/CAL/85A patent/IN164402B/en unknown
- 1985-07-09 AU AU44704/85A patent/AU575413B2/en not_active Ceased
- 1985-07-22 FR FR8511167A patent/FR2568266B1/fr not_active Expired
- 1985-07-23 US US06/757,885 patent/US4601751A/en not_active Expired - Lifetime
- 1985-07-23 JP JP16134285A patent/JPS6137907A/ja active Granted
- 1985-07-24 DD DD85278930A patent/DD235673A5/de not_active IP Right Cessation
- 1985-07-25 PL PL25467885A patent/PL254678A1/xx unknown
- 1985-07-25 SE SE8503601A patent/SE462620B/sv not_active IP Right Cessation
- 1985-07-25 FI FI852895A patent/FI81837C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
ZA854918B (en)	1986-02-26
FR2568266A1 (fr)	1986-01-31
JPH0350802B2 (fr)	1991-08-02
KR900004157B1 (ko)	1990-06-18
DE3517178C2 (de)	1986-10-16
IN164402B (fr)	1989-03-11
MX171060B (es)	1993-09-27
SE8503601D0 (sv)	1985-07-25
FI852895A0 (fi)	1985-07-25
PL254678A1 (en)	1986-06-17
AU575413B2 (en)	1988-07-28
AU4470485A (en)	1986-01-30
CH660376A5 (de)	1987-04-15
GB2162203B (en)	1989-06-14
IT8521157A0 (it)	1985-06-14
FI81837B (fi)	1990-08-31
IT1191623B (it)	1988-03-23
US4601751A (en)	1986-07-22
JPS6137907A (ja)	1986-02-22
ES8603959A1 (es)	1986-01-01
DE3517178A1 (de)	1986-02-06
YU95585A (en)	1987-12-31
CA1232761A (fr)	1988-02-16
SE8503601L (sv)	1986-01-27
YU44162B (en)	1990-02-28
ATA159185A (de)	1989-09-15
DD235673A5 (de)	1986-05-14
GB2162203A (en)	1986-01-29
SE462620B (sv)	1990-07-30
FI81837C (fi)	1990-12-10
KR860001196A (ko)	1986-02-24
AT390272B (de)	1990-04-10
FI852895L (fi)	1986-01-27
ES544166A0 (es)	1986-01-01
GB8515953D0 (en)	1985-07-24

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FR2590508B1 (fr)	1988-06-24	Procede d'obtention de pieces moulees en fonte a graphite spheroidal et fonte obtenue par ce procede

Legal Events

Date	Code	Title	Description
2003-05-02	ST	Notification of lapse