ZA718509B - Improved electric furnace steelmaking process - Google Patents

Improved electric furnace steelmaking process

Info

Publication number: ZA718509B
Authority: ZA; South Africa
Prior art keywords: electric furnace; steelmaking process; improved electric; furnace steelmaking; improved
Prior art date: 1970-12-22

Application number

ZA718509A

Other languages

English (en)

Inventor

C Lewis

R Bruski

Original Assignee

Flintkote Int Licensing Co

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.)

1970-12-22

Filing date

1971-12-20

Publication date

1972-09-27

1971-12-20 Application filed by Flintkote Int Licensing Co filed Critical Flintkote Int Licensing Co

1972-09-27 Publication of ZA718509B publication Critical patent/ZA718509B/xx

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
- C21C5/52—Manufacture of steel in electric furnaces
- 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)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

ZA718509A 1970-12-22 1971-12-20 Improved electric furnace steelmaking process ZA718509B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00100820A US3809547A (en)	1970-12-22	1970-12-22	Electric furnace steelmaking process using oxide of boron additive

Publications (1)

Publication Number	Publication Date
ZA718509B true ZA718509B (en)	1972-09-27

Family

ID=22281705

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA718509A ZA718509B (en)	1970-12-22	1971-12-20	Improved electric furnace steelmaking process

Country Status (13)

Country	Link
US (1)	US3809547A (it)
JP (1)	JPS5227611B1 (it)
AR (1)	AR193234A1 (it)
AU (1)	AU468205B2 (it)
BE (1)	BE777060A (it)
BR (1)	BR7108451D0 (it)
CA (1)	CA959271A (it)
DE (1)	DE2163203A1 (it)
ES (1)	ES398226A1 (it)
FR (1)	FR2118973B1 (it)
GB (1)	GB1378660A (it)
IT (1)	IT945581B (it)
ZA (1)	ZA718509B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4159906A (en) *	1972-10-27	1979-07-03	Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft	Method and composition for the desulfurization of molten metals
DE2252795C3 (de) *	1972-10-27	1982-09-09	Skw Trostberg Ag, 8223 Trostberg	Entschwefelungsmittel für Roheisen- und Ferrolegierungsschmelzen
US4124378A (en) *	1976-10-06	1978-11-07	Huta Siechnice	Method of solidifying the slag obtained in ferrochromium production
US4175950A (en) *	1978-07-17	1979-11-27	Allied Chemical Corporation	Preparation of phosphorus containing metallic glass forming alloy melts
JPS5877509A (ja) *	1981-10-30	1983-05-10	Kawasaki Steel Corp	Ｆｅ−Ｂ系溶融金属の製造方法
US4572747A (en) *	1984-02-02	1986-02-25	Armco Inc.	Method of producing boron alloy
US4853032A (en) *	1987-08-17	1989-08-01	Cargill, Incorporated	Process for producing low carbon steel for cold drawing
CA2499146A1 (en) *	2002-09-18	2004-04-15	Akzo Nobel Nv	Binder composition and process for agglomerating particulate material
EP2573058B1 (de)	2011-09-21	2016-12-21	Rheinkalk GmbH	Granulat enthaltend agglomeriertes Schüttgut
US10006112B2 (en) *	2013-08-16	2018-06-26	Glassimetal Technology, Inc.	Fluxing method to reverse the adverse effects of aluminum impurities in nickel-based glass-forming alloys
US9828659B2 (en)	2013-12-09	2017-11-28	Glassimetal Technology, Inc.	Fluxing methods for nickel based chromium and phosphorus bearing alloys to improve glass forming ability
US10351944B2 (en) *	2014-06-20	2019-07-16	Arvinmeritor Technology, Llc	Ferrous alloy
US10458008B2 (en)	2017-04-27	2019-10-29	Glassimetal Technology, Inc.	Zirconium-cobalt-nickel-aluminum glasses with high glass forming ability and high reflectivity

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1583969B1 (de) *	1967-01-24	1972-05-25	Flintkote Co	Verfahren zur Beschleunigung der Aufloesung von Kalk in der basischen Schlacke bei der Stahlherstellung durch Frischen mit Sauerstoff

1970
- 1970-12-22 US US00100820A patent/US3809547A/en not_active Expired - Lifetime
1971
- 1971-12-20 ZA ZA718509A patent/ZA718509B/xx unknown
- 1971-12-20 GB GB5919071A patent/GB1378660A/en not_active Expired
- 1971-12-20 DE DE19712163203 patent/DE2163203A1/de active Pending
- 1971-12-21 FR FR7145888A patent/FR2118973B1/fr not_active Expired
- 1971-12-21 IT IT54914/71A patent/IT945581B/it active
- 1971-12-21 BE BE777060A patent/BE777060A/xx unknown
- 1971-12-21 CA CA130,747A patent/CA959271A/en not_active Expired
- 1971-12-21 AU AU37172/71A patent/AU468205B2/en not_active Expired
- 1971-12-21 BR BR8451/71A patent/BR7108451D0/pt unknown
- 1971-12-22 ES ES398226A patent/ES398226A1/es not_active Expired
- 1971-12-22 JP JP46104511A patent/JPS5227611B1/ja active Pending
- 1971-12-22 AR AR239774A patent/AR193234A1/es active

Also Published As

Publication number	Publication date
US3809547A (en)	1974-05-07
FR2118973B1 (it)	1976-04-30
DE2163203A1 (de)	1972-12-14
ES398226A1 (es)	1974-09-16
AR193234A1 (es)	1973-04-11
IT945581B (it)	1973-05-10
BE777060A (fr)	1972-04-17
AU3717271A (en)	1973-06-28
BR7108451D0 (pt)	1973-05-17
AU468205B2 (en)	1976-01-08
GB1378660A (en)	1974-12-27
FR2118973A1 (it)	1972-08-04
CA959271A (en)	1974-12-17
JPS5227611B1 (it)	1977-07-21

Publication	Publication Date	Title
IL37311A (en)	1974-01-14	Cordless electric iron
JPS5359708A (en)	1978-05-29	Refractory mixtures
ZA718509B (en)	1972-09-27	Improved electric furnace steelmaking process
ZA70556B (en)	1971-09-29	Electric arc furnace operation
ZA718386B (en)	1973-02-28	Furnace construction
ZA705847B (en)	1971-04-28	Electric ace furnace
ZM15971A1 (en)	1972-09-21	Fluid-cooled lance
JPS5248339B1 (en)	1977-12-09	Plasma furnace
GB1407066A (en)	1975-09-24	Furnace
AU6952674A (en)	1975-12-04	Metallurgical furnaces
CA957843A (en)	1974-11-19	Blast furnace
CA934968A (en)	1973-10-09	Lead smelting process
AU461713B2 (en)	1975-06-05	Electric furnace
ZA727970B (en)	1973-07-25	Improved open hearth furnace
YU35678B (en)	1981-04-30	Closed-type electric furnace
ZA722230B (en)	1972-12-27	Electric furnace
CA857816A (en)	1970-12-08	Iron ore treating process
CA839875A (en)	1970-04-21	Electric induction furnace
CA843506A (en)	1970-06-02	Electric furnace
CA852805A (en)	1970-09-29	Electric furnace
CA838249A (en)	1970-03-31	Electric furnace
CA837229A (en)	1970-03-17	Electric furnace
CA886077A (en)	1971-11-16	Electric smelting furnace
CA946162A (en)	1974-04-30	Molten iron treatment
PH12741A (en)	1979-08-09	Operational method for electric smelting furnace