AT384241B - METHOD FOR STEEL PRODUCTION FROM SOLID, METAL IRON CARRIERS - Google Patents

METHOD FOR STEEL PRODUCTION FROM SOLID, METAL IRON CARRIERS

Info

Publication number: AT384241B
Authority: AT; Austria
Prior art keywords: solid; steel production; metal iron; iron carriers; carriers
Prior art date: 1979-10-02

Application number

AT488480A

Other languages

German (de)

Other versions

ATA488480A (en

Original Assignee

Kloeckner Cra Tech

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.)

1979-10-02

Filing date

1980-09-30

Publication date

1987-10-12

1980-09-30 Application filed by Kloeckner Cra Tech filed Critical Kloeckner Cra Tech

1987-03-15 Publication of ATA488480A publication Critical patent/ATA488480A/en

1987-10-12 Application granted granted Critical

1987-10-12 Publication of AT384241B publication Critical patent/AT384241B/en

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
239000000969 carrier Substances 0.000 title 1
229910052742 iron Inorganic materials 0.000 title 1
239000002184 metal Substances 0.000 title 1
229910052751 metal Inorganic materials 0.000 title 1
239000007787 solid Substances 0.000 title 1

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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/35—Blowing from above and through the bath
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/527—Charging of the electric furnace
- C21C2005/5276—Charging of the electric furnace with liquid or solid rest, e.g. pool, "sumpf"
- 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

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)

AT488480A 1979-10-02 1980-09-30 METHOD FOR STEEL PRODUCTION FROM SOLID, METAL IRON CARRIERS AT384241B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2939859A DE2939859C2 (en)	1979-10-02	1979-10-02	Steel making process

Publications (2)

Publication Number	Publication Date
ATA488480A ATA488480A (en)	1987-03-15
AT384241B true AT384241B (en)	1987-10-12

Family

ID=6082450

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT488480A AT384241B (en)	1979-10-02	1980-09-30	METHOD FOR STEEL PRODUCTION FROM SOLID, METAL IRON CARRIERS

Country Status (21)

Country	Link
JP (1)	JPS6034605B2 (en)
AR (1)	AR222716A1 (en)
AT (1)	AT384241B (en)
AU (1)	AU535449B2 (en)
BE (1)	BE885490A (en)
BR (1)	BR8006314A (en)
CA (1)	CA1150057A (en)
CS (1)	CS270404B2 (en)
DE (1)	DE2939859C2 (en)
ES (1)	ES8106018A1 (en)
FR (1)	FR2466509A1 (en)
GB (1)	GB2059997B (en)
HU (1)	HU178901B (en)
IT (1)	IT1132903B (en)
LU (1)	LU82813A1 (en)
MX (1)	MX155004A (en)
NL (1)	NL8004569A (en)
PL (1)	PL124716B1 (en)
SE (1)	SE448553B (en)
SU (1)	SU1009279A3 (en)
ZA (1)	ZA805219B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4433727A (en) *	1981-06-19	1984-02-28	Marathon Oil Company	Oil recovery process
DE3226590C1 (en) *	1982-07-16	1983-11-24	Klöckner-Werke AG, 4100 Duisburg	Process for the production of steel from solid, metallic iron supports
DE3316367A1 (en) *	1983-05-05	1984-11-08	Mannesmann AG, 4000 Düsseldorf	METHOD AND DEVICE FOR PRODUCING STEEL
JPS60174812A (en) *	1984-02-16	1985-09-09	Kawasaki Steel Corp	Converter steel making method using large amount of ferrous cold charge
JPS6227514A (en) *	1985-07-30	1987-02-05	Nippon Steel Corp	Melt-reduction refining method for oxide
DE3607777A1 (en) *	1986-03-08	1987-09-17	Kloeckner Cra Tech	METHOD FOR PRODUCING STEEL FROM SCRAP
DE3743380A1 (en) *	1987-12-21	1989-07-06	N Proizv Ob Tulatschermet	METHOD FOR MELTING STEEL IN AN OXYGEN BLOW CONVERTER
DE4215858C2 (en) *	1992-05-14	1995-09-14	Metallgesellschaft Ag	Method and device for the production of molten steel
DE4343957C2 (en) *	1993-12-22	1997-03-20	Tech Resources Pty Ltd	Converter process for the production of iron
DE4434369C2 (en) *	1994-09-15	1997-08-07	Mannesmann Ag	Method and device for the metallurgical treatment of iron
RU2113498C1 (en) *	1996-07-31	1998-06-20	Югов Петр Иванович	Method of steel melting in converter
RU2113499C1 (en) *	1996-07-31	1998-06-20	Югов Петр Иванович	Method of steel melting in converter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE794178A (en) *	1972-02-02	1973-05-16	Centre Rech Metallurgique	PROCESS FOR TREATMENT OF FERROUS MACHINERY
SE447911B (en) *	1977-05-04	1986-12-22	Maximilianshuette Eisenwerk	SET FOR MANUFACTURE OF STEEL IN CONVERTERS
US4195985A (en) *	1977-12-10	1980-04-01	Eisenwerk-Gesellschaft Maximilianshutte Mbh.	Method of improvement of the heat-balance in the refining of steel
DE2755165C3 (en) *	1977-12-10	1988-03-24	Klöckner CRA Technologie GmbH, 4100 Duisburg	Method for increasing the scrap rate in steel production

1979
- 1979-10-02 DE DE2939859A patent/DE2939859C2/en not_active Expired
1980
- 1980-08-05 AR AR28205080A patent/AR222716A1/en active
- 1980-08-12 NL NL8004569A patent/NL8004569A/en active Search and Examination
- 1980-08-25 ZA ZA00805219A patent/ZA805219B/en unknown
- 1980-09-16 GB GB8029841A patent/GB2059997B/en not_active Expired
- 1980-09-17 PL PL1980226790A patent/PL124716B1/en unknown
- 1980-09-24 SU SU802984447A patent/SU1009279A3/en active
- 1980-09-24 CS CS806454A patent/CS270404B2/en unknown
- 1980-09-25 ES ES495340A patent/ES8106018A1/en not_active Expired
- 1980-09-29 CA CA000361173A patent/CA1150057A/en not_active Expired
- 1980-09-30 AT AT488480A patent/AT384241B/en not_active IP Right Cessation
- 1980-09-30 AU AU62805/80A patent/AU535449B2/en not_active Ceased
- 1980-09-30 IT IT2502880A patent/IT1132903B/en active
- 1980-09-30 LU LU82813A patent/LU82813A1/en unknown
- 1980-10-01 MX MX8673A patent/MX155004A/en unknown
- 1980-10-01 BR BR8006314A patent/BR8006314A/en not_active IP Right Cessation
- 1980-10-01 HU HU239880A patent/HU178901B/en not_active IP Right Cessation
- 1980-10-01 SE SE8006853A patent/SE448553B/en not_active IP Right Cessation
- 1980-10-01 BE BE0/202302A patent/BE885490A/en not_active IP Right Cessation
- 1980-10-01 FR FR8021072A patent/FR2466509A1/en active Granted
- 1980-10-02 JP JP55136812A patent/JPS6034605B2/en not_active Expired

Also Published As

Publication number	Publication date
DE2939859C2 (en)	1983-06-23
JPS6034605B2 (en)	1985-08-09
PL226790A1 (en)	1981-08-21
SE8006853L (en)	1981-04-03
ATA488480A (en)	1987-03-15
LU82813A1 (en)	1980-12-15
PL124716B1 (en)	1983-02-28
IT8025028A0 (en)	1980-09-30
JPS5658916A (en)	1981-05-22
IT1132903B (en)	1986-07-09
ES495340A0 (en)	1981-06-16
FR2466509B1 (en)	1983-10-14
CS270404B2 (en)	1990-06-13
CS645480A2 (en)	1989-11-14
CA1150057A (en)	1983-07-19
GB2059997B (en)	1983-04-07
NL8004569A (en)	1981-04-06
BE885490A (en)	1981-02-02
SE448553B (en)	1987-03-02
GB2059997A (en)	1981-04-29
AU6280580A (en)	1981-04-09
ZA805219B (en)	1981-09-30
MX155004A (en)	1988-01-19
AU535449B2 (en)	1984-03-22
ES8106018A1 (en)	1981-06-16
DE2939859A1 (en)	1981-04-09
HU178901B (en)	1982-07-28
AR222716A1 (en)	1981-06-15
SU1009279A3 (en)	1983-03-30
BR8006314A (en)	1981-04-14
FR2466509A1 (en)	1981-04-10

Legal Events

Date	Code	Title	Description
1989-09-15	EIH	Change in the person of patent owner
1997-12-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATA709977A (en)	1983-03-15	METHOD FOR PRODUCING STEEL FROM IRON OXIDE
DE3578859D1 (en)	1990-08-30	METHOD FOR PRODUCING BALLS FROM STRETCH METAL.
OA05243A (en)	1981-02-28	Non-ferrous metal extraction process.
DE3584865D1 (en)	1992-01-23	METHOD FOR RECOVERING HIGH QUALITY METALS FROM IRON DUST WITH HIGH ZINC CONTENT.
ATA80288A (en)	1990-04-15	METHOD FOR PRODUCING TUBES FROM NON-FERROUS METAL
DE3582531D1 (en)	1991-05-23	METHOD FOR TREATING METAL SURFACES.
IT1123651B (en)	1986-04-30	METHOD FOR PRODUCING BRIQUETTES IN PARTICULAR FROM IRON OR STEEL SCRAP
AT384241B (en)	1987-10-12	METHOD FOR STEEL PRODUCTION FROM SOLID, METAL IRON CARRIERS
ATA561880A (en)	1983-05-15	METHOD FOR RECOVERING VOLATILE METALS FROM METAL OXIDS
MX155624A (en)	1988-04-08	IMPROVED METHOD FOR CARBURATING ARTICLES OF FERROUS METALS
ES490939A0 (en)	1981-04-16	AN IMPROVED METHOD FOR PRODUCING IRON INGOTS.
ATA789779A (en)	1983-02-15	METHOD FOR TREATING ELIGIBLE-HARDENABLE NON-FERROUS ALLOYS
DD132874A5 (en)	1978-11-15	METHOD FOR PRODUCING HEAVY METAL COMPLEXES FROM AZOVER BINDINGS
AT344475B (en)	1978-07-25	METHOD AND DEVICE FOR CIRCULAR BENDING OR - ROLLING BARS OR BARS MADE OF METAL, ESPECIALLY STEEL
IT8149774A0 (en)	1981-11-26	METHOD FOR PRODUCING HIGH TOUGH ROLLED STEEL
DE3484387D1 (en)	1991-05-08	METHOD FOR DEFORMING METAL.
IT8121368A0 (en)	1981-04-24	PROCESS FOR THE PRODUCTION OF AN ORIENTAL GRAIN ELECTROMAGNETIC STEEL STRIP.
DE3678329D1 (en)	1991-05-02	METHOD FOR THE PRODUCTION OF NEEDLE-SHAPED FERROMAGNETIC METAL PARTICLES, ESSENTIALLY IRON.
ES498036A0 (en)	1981-11-16	AN IMPROVED METHOD FOR SPHEROIDIZING AN IRON METAL ARTICLE
ATA630679A (en)	1981-05-15	METHOD FOR HOT-GALNIFYING IRON OR STEEL ITEMS
FI824180A7 (en)	1982-12-03	Method for producing metal from fine-grained metal oxide material.
ATA359080A (en)	1983-07-15	METHOD FOR PRODUCING COLD STRIP FROM AN IRON-SILICON STEEL ALLOY
AT342874B (en)	1978-04-25	METHOD FOR TREATING IRON, COPPER AND OTHER METAL SULFIDES CONTAINING NON-FERROUS METALS
DE59100726D1 (en)	1994-01-27	Process for straightening metal strips.
DD128798A5 (en)	1977-12-14	METHOD FOR GAS-CHILLING METALLIC WORKPIECES