BE817256A - PROCESS FOR MANUFACTURING STEELS WITH A HIGH CHROME CONTENT AND LOW CARBON CONTENT - Google Patents

PROCESS FOR MANUFACTURING STEELS WITH A HIGH CHROME CONTENT AND LOW CARBON CONTENT

Info

Publication number: BE817256A
Authority: BE; Belgium
Prior art keywords: content; low carbon; high chrome; carbon content; manufacturing steels
Prior art date: 1973-07-04

Application number

BE146222A

Other languages

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.)

1973-07-04

Filing date

1974-07-04

Publication date

1974-11-04

1974-07-04 Application filed filed Critical

1974-11-04 Publication of BE817256A publication Critical patent/BE817256A/en

Links

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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
- C21C7/0685—Decarburising of stainless steel
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Treatment Of Steel In Its Molten State (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)

BE146222A 1973-07-04 1974-07-04 PROCESS FOR MANUFACTURING STEELS WITH A HIGH CHROME CONTENT AND LOW CARBON CONTENT BE817256A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2333937A DE2333937C2 (en)	1973-07-04	1973-07-04	Process for the production of high-chromium steels with the lowest carbon content

Publications (1)

Publication Number	Publication Date
BE817256A true BE817256A (en)	1974-11-04

Family

ID=5885874

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE146222A BE817256A (en)	1973-07-04	1974-07-04	PROCESS FOR MANUFACTURING STEELS WITH A HIGH CHROME CONTENT AND LOW CARBON CONTENT

Country Status (13)

Country	Link
US (1)	US3907548A (en)
JP (1)	JPS5038617A (en)
AT (1)	AT340975B (en)
BE (1)	BE817256A (en)
CA (1)	CA1015169A (en)
DE (1)	DE2333937C2 (en)
DK (1)	DK356774A (en)
FR (1)	FR2236007B3 (en)
GB (1)	GB1432290A (en)
IT (1)	IT1015605B (en)
LU (1)	LU70449A1 (en)
NL (1)	NL7408838A (en)
SE (1)	SE7408783L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5394214A (en) *	1977-01-31	1978-08-18	Kawasaki Steel Co	Denitriding method of high chrome molten steel with small chrome loss
LU84472A1 (en) *	1982-11-17	1984-06-13	Arbed	PROCESS AND PLANT FOR THE TREATMENT OF POCKET STEEL
US4481032A (en) *	1983-08-12	1984-11-06	Pfizer Inc.	Process for adding calcium to a bath of molten ferrous material
JPS60121211A (en) *	1983-12-02	1985-06-28	Nippon Steel Corp	Method for reducing and desulfurizing molten cr steel
JPS62127417A (en) *	1985-11-26	1987-06-09	Kawasaki Steel Corp	Refining method for molten metal
TWI452270B (en) *	2011-10-21	2014-09-11	Univ Nat Central	Detecting apparatus and detecting method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3003865A (en) *	1959-09-10	1961-10-10	Cameron Iron Works Inc	Decarburizing process for alloy steels containing chromium
AT247888B (en) *	1961-10-16	1966-06-27	Oesterr Alpine Montan	Process for the production of high-alloy steels and application of the same for the production of ultra-soft chrome-nickel steels
US3467167A (en) *	1966-09-19	1969-09-16	Kaiser Ind Corp	Process for continuously casting oxidizable metals
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
US3725041A (en) *	1970-09-25	1973-04-03	Allegheny Ludlum Ind Inc	Deoxidizing metal

1973
- 1973-07-04 DE DE2333937A patent/DE2333937C2/en not_active Expired
1974
- 1974-06-19 GB GB2724674A patent/GB1432290A/en not_active Expired
- 1974-06-25 US US482958A patent/US3907548A/en not_active Expired - Lifetime
- 1974-07-01 NL NL7408838A patent/NL7408838A/en unknown
- 1974-07-02 LU LU70449A patent/LU70449A1/xx unknown
- 1974-07-02 AT AT544874A patent/AT340975B/en active
- 1974-07-02 IT IT24698/74A patent/IT1015605B/en active
- 1974-07-02 FR FR7423003A patent/FR2236007B3/fr not_active Expired
- 1974-07-03 DK DK356774A patent/DK356774A/da unknown
- 1974-07-03 CA CA203,954A patent/CA1015169A/en not_active Expired
- 1974-07-03 SE SE7408783A patent/SE7408783L/xx unknown
- 1974-07-04 BE BE146222A patent/BE817256A/en unknown
- 1974-07-04 JP JP49075929A patent/JPS5038617A/ja active Pending

Also Published As

Publication number	Publication date
IT1015605B (en)	1977-05-20
ATA544874A (en)	1977-05-15
SE7408783L (en)	1975-01-07
JPS5038617A (en)	1975-04-10
DE2333937B1 (en)	1974-12-05
GB1432290A (en)	1976-04-14
DE2333937C2 (en)	1975-07-17
CA1015169A (en)	1977-08-09
LU70449A1 (en)	1974-11-28
NL7408838A (en)	1975-01-07
AT340975B (en)	1978-01-10
DK356774A (en)	1975-03-17
FR2236007B3 (en)	1977-05-06
FR2236007A1 (en)	1975-01-31
US3907548A (en)	1975-09-23

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