AU3956172A - Improvements in steelmaking - Google Patents

Improvements in steelmaking

Info

Publication number: AU3956172A
Authority: AU; Australia
Prior art keywords: steelmaking
Prior art date: 1971-03-05
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

AU39561/72A

Other versions

AU466430B2 (en

Inventor

WILLMOT GRENFELL and DAVID JAMES BOWEN HUGH

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.)

British Steel Corp

Original Assignee

British Steel Corp

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.)

1971-03-05

Filing date

1972-03-02

Publication date

1973-09-06

1972-03-02 Application filed by British Steel Corp filed Critical British Steel Corp

1973-09-06 Application granted granted Critical

1973-09-06 Publication of AU3956172A publication Critical patent/AU3956172A/en

1973-09-06 Publication of AU466430B2 publication Critical patent/AU466430B2/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
- 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

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)
Treatment Of Steel In Its Molten State (AREA)
Handcart (AREA)

AU39561/72A 1971-03-05 1972-03-02 Improvements in steelmaking Expired AU466430B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB6141/71		1971-03-05
GB614171A GB1373652A (en)	1971-03-05	1971-03-05	Oxygen steelmaking

Publications (2)

Publication Number	Publication Date
AU3956172A true AU3956172A (en)	1973-09-06
AU466430B2 AU466430B2 (en)	1973-09-06

Family

ID=9809174

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU39561/72A Expired AU466430B2 (en)	1971-03-05	1972-03-02	Improvements in steelmaking

Country Status (20)

Country	Link
JP (1)	JPS5121371B1 (en)
AR (1)	AR198614A1 (en)
AT (1)	AT326162B (en)
AU (1)	AU466430B2 (en)
BE (1)	BE780230A (en)
BR (1)	BR7201287D0 (en)
CA (1)	CA975179A (en)
DD (1)	DD97507A5 (en)
DE (1)	DE2210172A1 (en)
ES (2)	ES400461A1 (en)
FR (1)	FR2128619B1 (en)
GB (1)	GB1373652A (en)
IT (1)	IT958690B (en)
LU (1)	LU64894A1 (en)
NL (1)	NL7202953A (en)
NO (1)	NO134874C (en)
PL (1)	PL75093B1 (en)
RO (1)	RO61843A (en)
SE (1)	SE380046B (en)
ZA (1)	ZA721281B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT347984B (en) *	1975-08-14	1979-01-25	Voest Ag	SLIDING JOINT BEARINGS, IN PARTICULAR FOR TILTING CONVERTER
DE2604353C2 (en) *	1976-02-05	1983-06-09	Mannesmann AG, 4000 Düsseldorf	Metallurgical tilting vessel, especially steel mill converter
AT347990B (en) *	1976-02-18	1979-01-25	Voest Ag	TILTABLE, METALLURGICAL VESSEL, IN PARTICULAR STEELWORKS CONVERTER
CN112378946B (en) *	2020-09-29	2022-03-18	唐山曹妃甸区通鑫再生资源回收利用有限公司	Efficient detection method for particle steel

1971
- 1971-03-05 GB GB614171A patent/GB1373652A/en not_active Expired
1972
- 1972-02-28 ZA ZA721281A patent/ZA721281B/en unknown
- 1972-03-02 AR AR240774A patent/AR198614A1/en active
- 1972-03-02 AU AU39561/72A patent/AU466430B2/en not_active Expired
- 1972-03-03 IT IT67683/72A patent/IT958690B/en active
- 1972-03-03 SE SE7202713A patent/SE380046B/xx unknown
- 1972-03-03 NO NO689/72*[A patent/NO134874C/no unknown
- 1972-03-03 CA CA136,162A patent/CA975179A/en not_active Expired
- 1972-03-03 AT AT182872A patent/AT326162B/en not_active IP Right Cessation
- 1972-03-03 BE BE780230A patent/BE780230A/en unknown
- 1972-03-03 DE DE19722210172 patent/DE2210172A1/en active Pending
- 1972-03-03 LU LU64894D patent/LU64894A1/xx unknown
- 1972-03-03 FR FR7207556A patent/FR2128619B1/fr not_active Expired
- 1972-03-03 PL PL1972153872A patent/PL75093B1/pl unknown
- 1972-03-04 RO RO7200069984A patent/RO61843A/en unknown
- 1972-03-04 ES ES400461A patent/ES400461A1/en not_active Expired
- 1972-03-06 BR BR1287/72*[A patent/BR7201287D0/en unknown
- 1972-03-06 JP JP47022415A patent/JPS5121371B1/ja active Pending
- 1972-03-06 DD DD161343A patent/DD97507A5/en unknown
- 1972-03-06 NL NL7202953A patent/NL7202953A/xx not_active Application Discontinuation
- 1972-11-27 ES ES409007A patent/ES409007A1/en not_active Expired

Also Published As

Publication number	Publication date
IT958690B (en)	1973-10-30
AT326162B (en)	1975-11-25
AR198614A1 (en)	1974-07-15
DD97507A5 (en)	1973-05-05
ZA721281B (en)	1972-11-29
FR2128619B1 (en)	1979-01-19
ES409007A1 (en)	1975-10-16
PL75093B1 (en)	1974-12-31
GB1373652A (en)	1974-11-13
RO61843A (en)	1977-10-15
BE780230A (en)	1972-07-03
LU64894A1 (en)	1972-07-06
NO134874C (en)	1976-12-29
JPS5121371B1 (en)	1976-07-02
ATA182872A (en)	1975-02-15
DE2210172A1 (en)	1972-09-14
ES400461A1 (en)	1975-01-16
NO134874B (en)	1976-09-20
BR7201287D0 (en)	1973-05-15
NL7202953A (en)	1972-09-07
CA975179A (en)	1975-09-30
SE380046B (en)	1975-10-27
AU466430B2 (en)	1973-09-06
FR2128619A1 (en)	1972-10-20

Publication	Publication Date	Title
CA957255A (en)	1974-11-05	Pneumatique
AU475942B2 (en)	1976-09-09	Improvements in gloves
AU469476B2 (en)	1976-02-12	Improvements in mechanical connections
CA943054A (en)	1974-03-05	Steam-dry iron
AU466430B2 (en)	1973-09-06	Improvements in steelmaking
AU4411872A (en)	1974-01-03	Improvements in burners
CA966990A (en)	1975-05-06	Etoffe non tissee
AU4600372A (en)	1974-02-28	Improvements in anchors
AU453069B2 (en)	1974-09-19	Cis-zearalenone and cis-zearalenol
AU456984B2 (en)	1974-12-17	Improvements in or relating toscan-conversion arrangements
AU482976B2 (en)	1974-03-07	Improvements in fastening
AU437489B2 (en)	1973-07-02	Planar circuitry
AU446308B2 (en)	1974-03-14	Improvements in rockbolting
CA887937A (en)	1971-12-14	Foundations in permafrost-3
CA862779A (en)	1971-02-02	Cyanoalkoxyalkenyl and aminoalkoxyalkenylsilanes
AU3577671A (en)	1973-05-24	Improvements in powerpoints
AU4205472A (en)	1973-11-15	N-aryl-ureas
CA885086A (en)	1971-11-02	Planar circuitry
AU453785B2 (en)	1974-09-19	Improvements in handtools
AU487180B2 (en)	1973-10-04	Improvements in chromatographs
AU435337B2 (en)	1972-10-19	Improvements in fertilizers
AU3828372A (en)	1973-07-26	Improvements in waveguides
CA873796A (en)	1971-06-22	Tuyeres
AU455050B2 (en)	1974-10-30	Improvements in ridge-capping for buildings
AU470284B2 (en)	1973-12-20	Improvements in circuit arrangements