AT360062B - METHOD FOR PRODUCING LOW-HYDROGEN AND LOW-SULFUR STEEL BLOCKS BY THE ELECTRO-SLAG REFLOWING METHOD AND DEVICE FOR IMPLEMENTING THE METHOD - Google Patents

METHOD FOR PRODUCING LOW-HYDROGEN AND LOW-SULFUR STEEL BLOCKS BY THE ELECTRO-SLAG REFLOWING METHOD AND DEVICE FOR IMPLEMENTING THE METHOD

Info

Publication number: AT360062B
Authority: AT; Austria
Prior art keywords: low; slag; electro; implementing; hydrogen
Prior art date: 1976-04-29

Application number

AT312776A

Other languages

German (de)

Other versions

ATA312776A (en

Original Assignee

Ver Edelstahlwerke 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.)

1976-04-29

Filing date

1976-04-29

Publication date

1980-12-29

1976-04-29 Application filed by Ver Edelstahlwerke Ag filed Critical Ver Edelstahlwerke Ag

1976-04-29 Priority to AT312776A priority Critical patent/AT360062B/en

1977-04-06 Priority to SE7704019A priority patent/SE421013B/en

1977-04-11 Priority to IN547/CAL/77A priority patent/IN147529B/en

1977-04-13 Priority to IT22429/77A priority patent/IT1075319B/en

1977-04-15 Priority to GB15746/77A priority patent/GB1577416A/en

1977-04-18 Priority to ZA00772333A priority patent/ZA772333B/en

1977-04-20 Priority to CA276,599A priority patent/CA1091934A/en

1977-04-21 Priority to FR7711991A priority patent/FR2349656A1/en

1977-04-21 Priority to DE19772717665 priority patent/DE2717665A1/en

1977-04-26 Priority to PL1977197649A priority patent/PL106574B1/en

1977-04-28 Priority to BR7702725A priority patent/BR7702725A/en

1977-04-28 Priority to JP4980877A priority patent/JPS52133031A/en

1977-04-28 Priority to BE177104A priority patent/BE854067A/en

1980-05-15 Publication of ATA312776A publication Critical patent/ATA312776A/en

1980-12-29 Application granted granted Critical

1980-12-29 Publication of AT360062B publication Critical patent/AT360062B/en

Links

238000000034 method Methods 0.000 title 2
229910052739 hydrogen Inorganic materials 0.000 title 1
239000001257 hydrogen Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000002893 slag Substances 0.000 title 1
229910052717 sulfur Inorganic materials 0.000 title 1
239000011593 sulfur Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical 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)

AT312776A 1976-04-29 1976-04-29 METHOD FOR PRODUCING LOW-HYDROGEN AND LOW-SULFUR STEEL BLOCKS BY THE ELECTRO-SLAG REFLOWING METHOD AND DEVICE FOR IMPLEMENTING THE METHOD AT360062B (en)

Priority Applications (13)

Application Number	Priority Date	Filing Date	Title
AT312776A AT360062B (en)	1976-04-29	1976-04-29	METHOD FOR PRODUCING LOW-HYDROGEN AND LOW-SULFUR STEEL BLOCKS BY THE ELECTRO-SLAG REFLOWING METHOD AND DEVICE FOR IMPLEMENTING THE METHOD
SE7704019A SE421013B (en)	1976-04-29	1977-04-06	SETTING AND DEVICE FOR ELECTRIC STOCK MOLDING
IN547/CAL/77A IN147529B (en)	1976-04-29	1977-04-11
IT22429/77A IT1075319B (en)	1976-04-29	1977-04-13	LOW HYDROGEN AND SULFUR STEEL INGOTS PRODUCTION PROCEDURE ACCORDING TO THE REFUSING PROCEDURE WITH ELECTRODIC SLAG ALSO SYSTEM SUITABLE FOR THE PRACTICAL REALIZATION OF THE PROCEDURE
GB15746/77A GB1577416A (en)	1976-04-29	1977-04-15	Method of making a steel ingot and to apparatus for carrying out the method
ZA00772333A ZA772333B (en)	1976-04-29	1977-04-18	A method of making steel ingots
CA276,599A CA1091934A (en)	1976-04-29	1977-04-20	Method of making steel ingots
FR7711991A FR2349656A1 (en)	1976-04-29	1977-04-21	MANUFACTURE OF LOW HYDROGEN AND SULFUR STEEL INGOTS BY ELECTRIC REFUSION IN MILK
DE19772717665 DE2717665A1 (en)	1976-04-29	1977-04-21	PROCESS FOR THE PRODUCTION OF HYDROGEN AND LOW SULFUR STEEL BLOCKS BY THE ELECTRIC SLASK MELTING PROCESS AND EQUIPMENT FOR PERFORMING THE PROCESS
PL1977197649A PL106574B1 (en)	1976-04-29	1977-04-26	METHOD OF ELECTROSOLD MELTING OF STEEL INGOTS WITH LOW HYDROGEN AND SULFUR, AND A DEVICE FOR ELECTROSOLD MELTING OF STEEL INGOTS WITH LOW HYDROGEN AND SULFUR
BR7702725A BR7702725A (en)	1976-04-29	1977-04-28	PROCESS AND INSTALLATION FOR THE MANUFACTURE OF STEEL INGOTS
JP4980877A JPS52133031A (en)	1976-04-29	1977-04-28	Production method and device for steel ingot
BE177104A BE854067A (en)	1976-04-29	1977-04-28	MANUFACTURE OF LOW HYDROGEN AND SULFUR STEEL INGOTS BY ELECTRIC REFUSION IN MILK

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT312776A AT360062B (en)	1976-04-29	1976-04-29	METHOD FOR PRODUCING LOW-HYDROGEN AND LOW-SULFUR STEEL BLOCKS BY THE ELECTRO-SLAG REFLOWING METHOD AND DEVICE FOR IMPLEMENTING THE METHOD

Publications (2)

Publication Number	Publication Date
ATA312776A ATA312776A (en)	1980-05-15
AT360062B true AT360062B (en)	1980-12-29

Family

ID=3545717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT312776A AT360062B (en)	1976-04-29	1976-04-29	METHOD FOR PRODUCING LOW-HYDROGEN AND LOW-SULFUR STEEL BLOCKS BY THE ELECTRO-SLAG REFLOWING METHOD AND DEVICE FOR IMPLEMENTING THE METHOD

Country Status (13)

Country	Link
JP (1)	JPS52133031A (en)
AT (1)	AT360062B (en)
BE (1)	BE854067A (en)
BR (1)	BR7702725A (en)
CA (1)	CA1091934A (en)
DE (1)	DE2717665A1 (en)
FR (1)	FR2349656A1 (en)
GB (1)	GB1577416A (en)
IN (1)	IN147529B (en)
IT (1)	IT1075319B (en)
PL (1)	PL106574B1 (en)
SE (1)	SE421013B (en)
ZA (1)	ZA772333B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2489842A1 (en) *	1980-09-10	1982-03-12	Inst Elektroswarki Patona	METHOD FOR REFUSING METALS IN ELECTRICALLY CONDUCTIVE DAIRY AND PRODUCTS OBTAINED BY SAID METHOD
DE3901297C2 (en) *	1989-01-18	1997-03-20	Leybold Ag	Electroslag remelting plant with a mold and a hood
US4953177A (en) *	1989-07-03	1990-08-28	Allegheny Ludlum Corporation	Method and means of reducing the oxidization of reactive elements in an electroslag remelting operation
CN103484685B (en) *	2012-06-11	2016-06-29	宝钢特钢有限公司	A kind of electric slag refusion and smelting molten steel hydrogen content control method
CN102794438B (en) *	2012-07-20	2014-01-22	浙江电渣核材有限公司	Low hydrogen control method for electroslag remelting
FI127188B (en) *	2015-04-10	2018-01-15	Outotec Finland Oy	PROCEDURES AND ARRANGEMENTS FOR USING A METALLURGICAL OVEN AND COMPUTER PROGRAM PRODUCT
CN110640120B (en) *	2019-10-30	2022-09-30	上海电气上重铸锻有限公司	Manufacturing device and manufacturing method of stainless steel electroslag remelting steel ingot
CN113155531B (en) *	2021-03-24	2022-12-09	万德浮(上海)新材料股份有限公司	Multifunctional alloy material sampling device and use method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU345826A1 (en) *	1971-06-07	1977-11-25	Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им. Е.О.Патона	Method of electroslag remelting of titanium and its alloys
DE2164710A1 (en) *	1971-12-27	1973-07-05	Rheinstahl Huettenwerke Ag	Electro-slag melting of steel - reduction of hydrogen contents
GB1374149A (en) *	1972-03-24	1974-11-13	British Iron Steel Research	Electroslag refining apparatus
US3867976A (en) *	1972-11-29	1975-02-25	Int Nickel Co	Electroflux melting method and apparatus
GB1525462A (en) *	1974-11-04	1978-09-20	British Steel Corp	Electroslag refining

1976
- 1976-04-29 AT AT312776A patent/AT360062B/en not_active IP Right Cessation
1977
- 1977-04-06 SE SE7704019A patent/SE421013B/en not_active IP Right Cessation
- 1977-04-11 IN IN547/CAL/77A patent/IN147529B/en unknown
- 1977-04-13 IT IT22429/77A patent/IT1075319B/en active
- 1977-04-15 GB GB15746/77A patent/GB1577416A/en not_active Expired
- 1977-04-18 ZA ZA00772333A patent/ZA772333B/en unknown
- 1977-04-20 CA CA276,599A patent/CA1091934A/en not_active Expired
- 1977-04-21 FR FR7711991A patent/FR2349656A1/en active Granted
- 1977-04-21 DE DE19772717665 patent/DE2717665A1/en not_active Ceased
- 1977-04-26 PL PL1977197649A patent/PL106574B1/en unknown
- 1977-04-28 JP JP4980877A patent/JPS52133031A/en active Granted
- 1977-04-28 BE BE177104A patent/BE854067A/en not_active IP Right Cessation
- 1977-04-28 BR BR7702725A patent/BR7702725A/en unknown

Also Published As

Publication number	Publication date
SE7704019L (en)	1977-10-30
CA1091934A (en)	1980-12-23
ATA312776A (en)	1980-05-15
GB1577416A (en)	1980-10-22
JPS6114909B2 (en)	1986-04-21
JPS52133031A (en)	1977-11-08
IN147529B (en)	1980-03-29
BE854067A (en)	1977-08-16
FR2349656B1 (en)	1983-07-01
DE2717665A1 (en)	1977-11-10
FR2349656A1 (en)	1977-11-25
BR7702725A (en)	1978-01-17
PL106574B1 (en)	1979-12-31
SE421013B (en)	1981-11-16
IT1075319B (en)	1985-04-22
ZA772333B (en)	1978-03-29

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Legal Events

Date	Code	Title	Description
1984-02-15	ELJ	Ceased due to non-payment of the annual fee
1993-02-15	ELJ	Ceased due to non-payment of the annual fee