CA981909A - Addition of magnesium to molten metal - Google Patents

Addition of magnesium to molten metal

Info

Publication number: CA981909A
Authority: CA; Canada
Prior art keywords: magnesium; addition; molten metal; molten; metal
Prior art date: 1971-11-17
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

CA156,569A

Other versions

CA156569S (en

Inventor

Phillip A. Fisher

Geoffrey M. Cull

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.)

Magnesium Elektron Ltd

Original Assignee

Magnesium Elektron 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.)

1971-11-17

Filing date

1972-11-16

Publication date

1976-01-20

1972-11-16 Application filed by Magnesium Elektron Ltd filed Critical Magnesium Elektron Ltd

1976-01-20 Application granted granted Critical

1976-01-20 Publication of CA981909A publication Critical patent/CA981909A/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
- C21C1/00—Refining of pig-iron; 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
- C21C7/064—Dephosphorising; 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)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

CA156,569A 1971-11-17 1972-11-16 Addition of magnesium to molten metal Expired CA981909A (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB5341071		1971-11-17
GB5340971		1971-11-17
GB4735272		1972-10-13
GB4735072A GB1414624A (en)	1971-11-17	1972-10-13	Addition of magnesium to molten metal

Publications (1)

Publication Number	Publication Date
CA981909A true CA981909A (en)	1976-01-20

Family

ID=27448994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA156,569A Expired CA981909A (en)	1971-11-17	1972-11-16	Addition of magnesium to molten metal

Country Status (8)

Country	Link
JP (1)	JPS4862614A (en)
BE (1)	BE791502A (en)
CA (1)	CA981909A (en)
DE (1)	DE2256381A1 (en)
FR (1)	FR2160526B1 (en)
GB (1)	GB1414624A (en)
IT (1)	IT970920B (en)
NL (1)	NL7215520A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE7611368L (en) *	1975-10-15	1977-04-16	Tarek El Gammal	CARRIER BODY FOR INFORMATION OF REACTIVITY IN METAL MELTOR
JPS5261115A (en) *	1975-11-14	1977-05-20	Aikoh Co	Magnesium base iron melt treating material
JPS5263811A (en) *	1975-11-21	1977-05-26	Ube Ind Ltd	Process for desulfurizing cast iron
US4137072A (en) *	1976-12-01	1979-01-30	Toyo Soda Manufacturing Co., Ltd.	Additive for use in refining iron
JPS6058283B2 (en) *	1978-03-24	1985-12-19	東ソー株式会社	Manufacturing method for metallurgical additives
IT1156708B (en) *	1978-04-21	1987-02-04	Italsider Spa Nuova	IMPROVEMENT IN THE PROCESS OF PREPARATION OF COMPOSITE MATERIALS FOR THE TREATMENT OF MELTED AND MANUFACTURED METALS SO OBTAINED
FR2432550A1 (en) *	1978-08-04	1980-02-29	Sueddeutsche Kalkstickstoff	PROCESS FOR THE MANUFACTURE OF AN EASILY FLOWABLE PULVERULATED DESULFURIZATION MIXTURE
JPS5693808A (en) *	1979-12-19	1981-07-29	Foseco Int	Molten metal treating agent and production of vermicular graphite cast iron
DE3121089A1 (en) *	1981-05-27	1982-12-16	Metallgesellschaft Ag, 6000 Frankfurt	WIRE SHAPED AGENT FOR TREATING METAL MELT
GB8712168D0 (en) *	1987-05-22	1987-06-24	Foseco Int	Metallurgical treatment agents
DE3910776A1 (en) *	1988-05-10	1989-11-23	Fischer Ag Georg	METHOD FOR TREATING CAST IRON IN AN OPEN PAN BY PURE MAGNESIUM
DE3929070A1 (en) *	1988-11-04	1990-05-10	Fischer Ag Georg	METHOD FOR TREATING A CAST IRON BY PURE MAGNESIUM

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2988445A (en) *	1952-05-29	1961-06-13	Hurum Fredrik Jorgen Ording	Method for making briquettes for the treatment of molten metals and alloys
US2726152A (en) *	1953-02-11	1955-12-06	Int Nickel Co	Addition agent and method for treating cast iron

0
- BE BE791502D patent/BE791502A/en unknown
1972
- 1972-10-13 GB GB4735072A patent/GB1414624A/en not_active Expired
- 1972-11-16 CA CA156,569A patent/CA981909A/en not_active Expired
- 1972-11-16 NL NL7215520A patent/NL7215520A/xx not_active Application Discontinuation
- 1972-11-16 IT IT3172072A patent/IT970920B/en active
- 1972-11-16 FR FR7240690A patent/FR2160526B1/fr not_active Expired
- 1972-11-17 DE DE19722256381 patent/DE2256381A1/en not_active Withdrawn
- 1972-11-17 JP JP11486572A patent/JPS4862614A/ja active Pending

Also Published As

Publication number	Publication date
GB1414624A (en)	1975-11-19
DE2256381A1 (en)	1973-05-24
NL7215520A (en)	1973-05-21
FR2160526A1 (en)	1973-06-29
FR2160526B1 (en)	1978-03-03
IT970920B (en)	1974-04-20
BE791502A (en)	1973-03-16
JPS4862614A (en)	1973-09-01

Publication	Publication Date	Title
CA970528A (en)	1975-07-08	Casting of metal articles
CA947012A (en)	1974-05-14	Manufacture of clad metals
CA981909A (en)	1976-01-20	Addition of magnesium to molten metal
CA934170A (en)	1973-09-25	Filtration of molten metal
CA928081A (en)	1973-06-12	Treatment of molten ferrous metals
CA941107A (en)	1974-02-05	Manufacture of clad metals
CA985874A (en)	1976-03-23	Continuous casting of metal
AU4845472A (en)	1974-05-23	Working of alloys
CA1008223A (en)	1977-04-12	Method of casting metals
CA962455A (en)	1975-02-11	Recovery of refractory metal values
AU449779B2 (en)	1974-06-04	Process of continuous casting of metal
CA941130A (en)	1974-02-05	Casting of metal ingots
CA944125A (en)	1974-03-26	Production of ingots
CA917876A (en)	1973-01-02	Production of metal ingots
CA866109A (en)	1971-03-16	Casting of metals
CA860848A (en)	1971-01-12	Casting of metals
CA862023A (en)	1971-01-26	Containing of molten metal
CA881409A (en)	1971-09-21	Continuous casting of molten metal
CA885366A (en)	1971-11-09	Process of metal casting
AU451727B2 (en)	1974-07-31	Purification of molten metals
CA862673A (en)	1971-02-02	Introduction of manganese into molten magnesium
AU451572B2 (en)	1974-07-25	Shrouding of molten metal
CA972130A (en)	1975-08-05	Metal ingots
CA879004A (en)	1971-08-24	Melting of metals
CA839152A (en)	1970-04-14	Casting of molten metal