GB1369279A - Method of preparing a reagent containing magnesium for treating metal melts - Google Patents

Method of preparing a reagent containing magnesium for treating metal melts

Info

Publication number: GB1369279A
Authority: GB; United Kingdom
Prior art keywords: substance; preparing; containing magnesium; reagent containing; metal melts
Prior art date: 1971-12-13
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

GB5685772A

Other languages

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.)

MAKEEVSKY METALL Z IM SM KIROV

Original Assignee

MAKEEVSKY METALL Z IM SM KIROV

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.)

1971-12-13

Filing date

1972-12-08

Publication date

1974-10-02

1972-12-08 Application filed by MAKEEVSKY METALL Z IM SM KIROV filed Critical MAKEEVSKY METALL Z IM SM KIROV

1974-10-02 Publication of GB1369279A publication Critical patent/GB1369279A/en

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
- 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
- C21C7/076—Use of slags or fluxes as treating agents
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

GB5685772A 1971-12-13 1972-12-08 Method of preparing a reagent containing magnesium for treating metal melts Expired GB1369279A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU7101723960A SU386568A1 (ru)	1971-12-13	1971-12-13	Способ пассивации магни

Publications (1)

Publication Number	Publication Date
GB1369279A true GB1369279A (en)	1974-10-02

Family

ID=20495919

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB5685772A Expired GB1369279A (en)	1971-12-13	1972-12-08	Method of preparing a reagent containing magnesium for treating metal melts

Country Status (6)

Country	Link
DE (1)	DE2259537A1 (ru)
FR (1)	FR2163525B1 (ru)
GB (1)	GB1369279A (ru)
IT (1)	IT974862B (ru)
SE (1)	SE397102B (ru)
SU (1)	SU386568A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4137072A (en) *	1976-12-01	1979-01-30	Toyo Soda Manufacturing Co., Ltd.	Additive for use in refining iron
US4666515A (en) *	1986-05-15	1987-05-19	Inland Steel Company	Method for adding bismuth to steel in a ladle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1409567A (fr) *	1964-08-31	1965-08-27	American Cast Iron Pipe Co	Procédé de préparation de fer nodulaire
FR1417474A (fr) *	1964-11-26	1965-11-12	American Cast Iron Pipe Co	Agent pour traiter les métaux ferreux fondus en vue de préparer de la fonte nodulaire
DE1608316A1 (de) *	1968-03-16	1970-12-10	Metallgesellschaft Ag	Behandlung von Gusseisenschmelzen zur Erzeugung von Gusseisen mit Kugelgraphit

1971
- 1971-12-13 SU SU7101723960A patent/SU386568A1/ru active
1972
- 1972-12-05 DE DE2259537A patent/DE2259537A1/de active Pending
- 1972-12-08 GB GB5685772A patent/GB1369279A/en not_active Expired
- 1972-12-11 IT IT54625/72A patent/IT974862B/it active
- 1972-12-12 SE SE7216211A patent/SE397102B/xx unknown
- 1972-12-12 FR FR7244174A patent/FR2163525B1/fr not_active Expired

Also Published As

Publication number	Publication date
DE2259537A1 (de)	1973-06-14
IT974862B (it)	1974-07-10
FR2163525B1 (ru)	1976-08-20
SU386568A1 (ru)	1977-11-05
FR2163525A1 (ru)	1973-07-27
SE397102B (sv)	1977-10-17

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Legal Events

Date	Code	Title	Description
1975-02-12	PS	Patent sealed
1982-07-14	PCNP	Patent ceased through non-payment of renewal fee