AT237000B - Process for the production of alloy steel - Google Patents

Process for the production of alloy steel

Info

Publication number: AT237000B
Authority: AT; Austria
Prior art keywords: production; alloy steel; alloy; steel
Prior art date: 1962-09-18

Application number

AT742062A

Other languages

German (de)

Inventor

Adolf Dr Mont Richter

Georg Dipl Ing Cohnen

Hansgeorg Dipl Ing Bauer

Original Assignee

Guszstahlwerk Witten 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.)

1962-09-18

Filing date

1962-09-18

Publication date

1964-11-25

1962-09-18 Application filed by Guszstahlwerk Witten Ag filed Critical Guszstahlwerk Witten Ag

1962-09-18 Priority to AT742062A priority Critical patent/AT237000B/en

1962-11-16 Priority to DE19621433535 priority patent/DE1433535A1/en

1963-07-17 Priority to LU44082D priority patent/LU44082A1/xx

1963-08-14 Priority to GB32154/63A priority patent/GB1025230A/en

1963-08-21 Priority to SE9141/63A priority patent/SE305661B/xx

1963-08-26 Priority to US304683A priority patent/US3282679A/en

1964-11-25 Application granted granted Critical

1964-11-25 Publication of AT237000B publication Critical patent/AT237000B/en

Links

229910000851 Alloy steel Inorganic materials 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

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)

AT742062A 1962-09-18 1962-09-18 Process for the production of alloy steel AT237000B (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
AT742062A AT237000B (en)	1962-09-18	1962-09-18	Process for the production of alloy steel
DE19621433535 DE1433535A1 (en)	1962-09-18	1962-11-16	Process for the production of alloy steel
LU44082D LU44082A1 (en)	1962-09-18	1963-07-17
GB32154/63A GB1025230A (en)	1962-09-18	1963-08-14	Improvements in the production of alloy steel
SE9141/63A SE305661B (en)	1962-09-18	1963-08-21
US304683A US3282679A (en)	1962-09-18	1963-08-26	Production of alloy steel

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT742062A AT237000B (en)	1962-09-18	1962-09-18	Process for the production of alloy steel

Publications (1)

Publication Number	Publication Date
AT237000B true AT237000B (en)	1964-11-25

Family

ID=3595869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT742062A AT237000B (en)	1962-09-18	1962-09-18	Process for the production of alloy steel

Country Status (6)

Country	Link
US (1)	US3282679A (en)
AT (1)	AT237000B (en)
DE (1)	DE1433535A1 (en)
GB (1)	GB1025230A (en)
LU (1)	LU44082A1 (en)
SE (1)	SE305661B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1916945C3 (en) *	1969-04-02	1980-04-17	Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg	Use of the jacket gas process for refining pig iron to steel
DE2007373B2 (en) *	1970-02-18	1973-05-03	Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg	PROCESS AND CONVERTER FOR MANUFACTURING FERRITIC CHROME STEEL
JPS5143804B2 (en) *	1973-03-23	1976-11-25
US3854932A (en) *	1973-06-18	1974-12-17	Allegheny Ludlum Ind Inc	Process for production of stainless steel
FR2579226B1 (en) *	1985-03-20	1992-10-16	Unimetall Sa	METHOD FOR REFINING PHOSPHOROUS CAST IRON
JPH07100807B2 (en) *	1988-02-24	1995-11-01	川崎製鉄株式会社	Method for producing molten iron containing low S chromium
DE10215828B4 (en) *	2002-04-10	2007-08-02	Sms Demag Ag	Method and device for producing stainless steel, in particular chromium- or chromium-nickel-containing stainless steel
DE10215839A1 (en) *	2002-04-10	2003-11-06	Sms Demag Ag	Method and device for producing carbon steels or stainless steels by refining phosphorus-rich pig iron in an electric arc furnace or in a converter vessel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1809436A (en) *	1927-02-26	1931-06-09	Stainless Steel Corp	Process of purifying metals
US1809437A (en) *	1927-09-15	1931-06-09	Stainless Steel Corp	Stainless chromium alloy and method of producing same
US2303064A (en) *	1939-06-23	1942-11-24	Electro Chimie Metal	Process for simultaneously dephosphorizing and deoxidizing steel
US2557458A (en) *	1950-03-31	1951-06-19	United States Steel Corp	Method of fusing alloy additions to a steel bath
US2853377A (en) *	1954-11-25	1958-09-23	Stora Kopparbergs Bergslags Ab	Two step refining process in a tiltable rotary furnace
US2893861A (en) *	1957-05-10	1959-07-07	Bot Brassert Oxygen Technik A	Method of refining crude iron
US3004847A (en) *	1957-12-23	1961-10-17	Bot Brassert Oxygen Technik Ag	Refining of crude iron
GB858377A (en) *	1958-02-12	1961-01-11	Arbed	Improvements relating to the manufacture of steel

1962
- 1962-09-18 AT AT742062A patent/AT237000B/en active
- 1962-11-16 DE DE19621433535 patent/DE1433535A1/en active Pending
1963
- 1963-07-17 LU LU44082D patent/LU44082A1/xx unknown
- 1963-08-14 GB GB32154/63A patent/GB1025230A/en not_active Expired
- 1963-08-21 SE SE9141/63A patent/SE305661B/xx unknown
- 1963-08-26 US US304683A patent/US3282679A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE305661B (en)	1968-11-04
LU44082A1 (en)	1963-09-17
US3282679A (en)	1966-11-01
GB1025230A (en)	1966-04-06
DE1433535A1 (en)	1969-03-27

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