CA978367A - Method for producing stainless steel in a basic oxygen furnace - Google Patents

Method for producing stainless steel in a basic oxygen furnace

Info

Publication number: CA978367A
Authority: CA; Canada
Prior art keywords: stainless steel; basic oxygen; oxygen furnace; producing stainless; producing
Prior art date: 1972-06-29
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

CA174,516A

Other languages

English (en)

Other versions

CA174516S (en

Inventor

Richard B. Shaw

Richard F. Carlson

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.)

Allegheny Ludlum Corp

Original Assignee

Allegheny Ludlum 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.)

1972-06-29

Filing date

1973-06-20

Publication date

1975-11-25

1973-06-20 Application filed by Allegheny Ludlum Corp filed Critical Allegheny Ludlum Corp

1975-11-25 Application granted granted Critical

1975-11-25 Publication of CA978367A publication Critical patent/CA978367A/en

Status Expired legal-status Critical Current

Links

QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
229910052760 oxygen Inorganic materials 0.000 title 1
239000001301 oxygen Substances 0.000 title 1
229910001220 stainless steel Inorganic materials 0.000 title 1
239000010935 stainless steel 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
- C21C5/005—Manufacture of stainless steel
- 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)
Treatment Of Steel In Its Molten State (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)

CA174,516A 1972-06-29 1973-06-20 Method for producing stainless steel in a basic oxygen furnace Expired CA978367A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US26734072A	1972-06-29	1972-06-29

Publications (1)

Publication Number	Publication Date
CA978367A true CA978367A (en)	1975-11-25

Family

ID=23018387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA174,516A Expired CA978367A (en)	1972-06-29	1973-06-20	Method for producing stainless steel in a basic oxygen furnace

Country Status (15)

Country	Link
JP (1)	JPS5635724B2 (fr)
AR (1)	AR197991A1 (fr)
AT (1)	AT338310B (fr)
AU (1)	AU5658973A (fr)
BE (1)	BE801004A (fr)
BR (1)	BR7304715D0 (fr)
CA (1)	CA978367A (fr)
DE (1)	DE2331600A1 (fr)
ES (1)	ES415761A1 (fr)
FR (1)	FR2190925B1 (fr)
GB (1)	GB1393468A (fr)
IT (1)	IT985756B (fr)
NL (1)	NL7308843A (fr)
PL (1)	PL84113B1 (fr)
SE (1)	SE419560B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6023182B2 (ja) *	1979-12-01	1985-06-06	新日本製鐵株式会社	中炭素高クロム溶湯の溶製方法
JPS5862520U (ja) *	1981-10-21	1983-04-27	カシオ計算機株式会社	小型電子機器のキ−スイツチ
US4397685A (en) *	1982-03-26	1983-08-09	Union Carbide Corporation	Production of ultra low carbon steel by the basic oxygen process

1973
- 1973-06-06 AU AU56589/73A patent/AU5658973A/en not_active Expired
- 1973-06-09 ES ES415761A patent/ES415761A1/es not_active Expired
- 1973-06-15 FR FR7321876A patent/FR2190925B1/fr not_active Expired
- 1973-06-15 BE BE132347A patent/BE801004A/fr not_active IP Right Cessation
- 1973-06-20 DE DE2331600A patent/DE2331600A1/de not_active Ceased
- 1973-06-20 CA CA174,516A patent/CA978367A/en not_active Expired
- 1973-06-25 IT IT5098773A patent/IT985756B/it active
- 1973-06-25 AT AT554373A patent/AT338310B/de not_active IP Right Cessation
- 1973-06-25 GB GB2998073A patent/GB1393468A/en not_active Expired
- 1973-06-26 NL NL7308843A patent/NL7308843A/xx not_active Application Discontinuation
- 1973-06-27 BR BR471573A patent/BR7304715D0/pt unknown
- 1973-06-28 AR AR24879473A patent/AR197991A1/es active
- 1973-06-29 JP JP7296673A patent/JPS5635724B2/ja not_active Expired
- 1973-06-29 SE SE7309257A patent/SE419560B/xx unknown
- 1973-06-29 PL PL1973163713A patent/PL84113B1/pl unknown

Also Published As

Publication number	Publication date
NL7308843A (fr)	1974-01-02
FR2190925A1 (fr)	1974-02-01
AT338310B (de)	1977-08-25
SE419560B (sv)	1981-08-10
AU5658973A (en)	1974-12-12
FR2190925B1 (fr)	1978-06-30
DE2331600A1 (de)	1974-01-17
BE801004A (fr)	1973-12-17
ATA554373A (de)	1976-12-15
ES415761A1 (es)	1976-02-01
JPS4952709A (fr)	1974-05-22
IT985756B (it)	1974-12-20
GB1393468A (en)	1975-05-07
PL84113B1 (fr)	1976-03-31
JPS5635724B2 (fr)	1981-08-19
AR197991A1 (es)	1974-05-24
BR7304715D0 (pt)	1974-08-15

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