PL198881A1 - Sposob wytwarzania elektromagnetycznej stali krzemowej - Google Patents

Sposob wytwarzania elektromagnetycznej stali krzemowej

Info

Publication number: PL198881A1
Authority: PL; Poland
Prior art keywords: making electromagnetic; silicone steel; electromagnetic silicone; steel; making
Prior art date: 1976-06-17

Application number

PL19888177A

Other languages

English (en)

Other versions

PL114569B1 (en

Inventor

Frank A Malagari

Original Assignee

Allegheny Ludlum Ind Inc

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.)

1976-06-17

Filing date

1977-06-15

Publication date

1978-02-13

1977-06-15 Application filed by Allegheny Ludlum Ind Inc filed Critical Allegheny Ludlum Ind Inc

1978-02-13 Publication of PL198881A1 publication Critical patent/PL198881A1/pl

1981-02-28 Publication of PL114569B1 publication Critical patent/PL114569B1/pl

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
- C21D8/1233—Cold rolling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Crystallography & Structural Chemistry (AREA)
Thermal Sciences (AREA)
Electromagnetism (AREA)
Soft Magnetic Materials (AREA)
Manufacturing Of Steel Electrode Plates (AREA)

PL1977198881A 1976-06-17 1977-06-15 Method of manufacture of electromagnetic silicon steel PL114569B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/696,969 US4078952A (en)	1976-06-17	1976-06-17	Controlling the manganese to sulfur ratio during the processing for high permeability silicon steel

Publications (2)

Publication Number	Publication Date
PL198881A1 true PL198881A1 (pl)	1978-02-13
PL114569B1 PL114569B1 (en)	1981-02-28

Family

ID=24799252

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL1977198881A PL114569B1 (en)	1976-06-17	1977-06-15	Method of manufacture of electromagnetic silicon steel

Country Status (22)

Country	Link
US (1)	US4078952A (pl)
JP (1)	JPS6054371B2 (pl)
AR (1)	AR214885A1 (pl)
AT (1)	AT363979B (pl)
AU (1)	AU508932B2 (pl)
BE (1)	BE855836A (pl)
BR (1)	BR7703866A (pl)
CA (1)	CA1080517A (pl)
CS (1)	CS215059B2 (pl)
DE (1)	DE2727030A1 (pl)
ES (1)	ES459892A1 (pl)
FR (1)	FR2355081A1 (pl)
GB (1)	GB1565472A (pl)
HU (1)	HU176048B (pl)
IN (1)	IN146548B (pl)
IT (1)	IT1079714B (pl)
MX (1)	MX4368E (pl)
PL (1)	PL114569B1 (pl)
RO (1)	RO72398A (pl)
SE (1)	SE7707032L (pl)
YU (1)	YU151377A (pl)
ZA (1)	ZA773083B (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4174235A (en) *	1978-01-09	1979-11-13	General Electric Company	Product and method of producing silicon-iron sheet material employing antimony
US4244757A (en) *	1979-05-21	1981-01-13	Allegheny Ludlum Steel Corporation	Processing for cube-on-edge oriented silicon steel
US4338144A (en) *	1980-03-24	1982-07-06	General Electric Company	Method of producing silicon-iron sheet material with annealing atmospheres of nitrogen and hydrogen
SE8107844L (sv) *	1981-03-19	1982-09-20	Allegheny Ludlum Steel	Sett att framstella kornorienterat kiselstal
US4426426A (en)	1982-07-22	1984-01-17	Muehlberger Horst	Welding alloy and method
MX167814B (es) *	1987-06-04	1993-04-13	Allegheny Ludlum Corp	Metodo para producir acero al silicio orientado engrano con adiciones pequeñas de boro

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3855018A (en) *	1972-09-28	1974-12-17	Allegheny Ludlum Ind Inc	Method for producing grain oriented silicon steel comprising copper
FR2228854A1 (en) *	1973-05-07	1974-12-06	Allegheny Ludlum Ind Inc	Silicon steel with high magnetic permeability - prepd. by casting, hot-rolling, annealing and cooling
US3855019A (en) *	1973-05-07	1974-12-17	Allegheny Ludlum Ind Inc	Processing for high permeability silicon steel comprising copper
JPS50116998A (pl) *	1974-02-28	1975-09-12
US3957546A (en) *	1974-09-16	1976-05-18	General Electric Company	Method of producing oriented silicon-iron sheet material with boron and nitrogen additions

1976
- 1976-06-17 US US05/696,969 patent/US4078952A/en not_active Expired - Lifetime
1977
- 1977-05-23 ZA ZA00773083A patent/ZA773083B/xx unknown
- 1977-05-25 IN IN788/CAL/77A patent/IN146548B/en unknown
- 1977-05-26 AU AU25521/77A patent/AU508932B2/en not_active Expired
- 1977-06-14 AT AT0420277A patent/AT363979B/de not_active IP Right Cessation
- 1977-06-14 GB GB24708/77A patent/GB1565472A/en not_active Expired
- 1977-06-15 IT IT49836/77A patent/IT1079714B/it active
- 1977-06-15 HU HU77AE494A patent/HU176048B/hu unknown
- 1977-06-15 PL PL1977198881A patent/PL114569B1/pl unknown
- 1977-06-15 BR BR7703866A patent/BR7703866A/pt unknown
- 1977-06-15 DE DE19772727030 patent/DE2727030A1/de not_active Withdrawn
- 1977-06-16 SE SE7707032A patent/SE7707032L/ not_active Application Discontinuation
- 1977-06-16 FR FR7718534A patent/FR2355081A1/fr not_active Withdrawn
- 1977-06-16 CA CA280,687A patent/CA1080517A/en not_active Expired
- 1977-06-16 MX MX775812U patent/MX4368E/es unknown
- 1977-06-17 JP JP52071979A patent/JPS6054371B2/ja not_active Expired
- 1977-06-17 RO RO7790742A patent/RO72398A/ro unknown
- 1977-06-17 YU YU01513/77A patent/YU151377A/xx unknown
- 1977-06-17 BE BE178561A patent/BE855836A/xx not_active IP Right Cessation
- 1977-06-17 AR AR268111A patent/AR214885A1/es active
- 1977-06-17 ES ES459892A patent/ES459892A1/es not_active Expired
- 1977-06-17 CS CS774017A patent/CS215059B2/cs unknown

Also Published As

Publication number	Publication date
CA1080517A (en)	1980-07-01
PL114569B1 (en)	1981-02-28
CS215059B2 (en)	1982-07-30
RO72398B (ro)	1983-01-30
SE7707032L (sv)	1977-12-18
IN146548B (pl)	1979-07-07
YU151377A (en)	1982-08-31
ATA420277A (de)	1981-02-15
MX4368E (es)	1982-04-19
FR2355081A1 (fr)	1978-01-13
ZA773083B (en)	1978-04-26
DE2727030A1 (de)	1977-12-29
BR7703866A (pt)	1978-03-28
AT363979B (de)	1981-09-10
RO72398A (ro)	1983-02-01
BE855836A (fr)	1977-12-19
AU508932B2 (en)	1980-04-17
AU2552177A (en)	1978-11-30
IT1079714B (it)	1985-05-13
GB1565472A (en)	1980-04-23
AR214885A1 (es)	1979-08-15
HU176048B (en)	1980-12-28
ES459892A1 (es)	1978-11-16
JPS6054371B2 (ja)	1985-11-29
US4078952A (en)	1978-03-14
JPS52153828A (en)	1977-12-21

Publication	Publication Date	Title
PL198885A1 (pl)	1978-02-13	Sposob wytwarzania elektromagnetycznej stali krzemowej
PL208645A1 (pl)	1979-03-26	Sposob wytwarzania namagnesowanych obszarow wewnatrz materialu magnetycznego
PL202305A1 (pl)	1979-06-18	Sposob wytwarzania furanokumaryny
PL207835A1 (pl)	1979-05-21	Sposob etylowania monoalkilobenzenu
PL198883A1 (pl)	1978-02-13	Sposob wytwarzania elektromagnetycznej stali krzemowej
PL207887A1 (pl)	1979-05-21	Sposob wytwarzania parabenzochinonu
PL199798A1 (pl)	1979-08-27	Sposob wytwarzania gamma-pironow
PL201441A1 (pl)	1978-10-23	Sposob wytwarzania stali
PL208405A1 (pl)	1979-04-23	Sposob wytwarzania stali krzemowej o teksturze gossa
PL199298A1 (pl)	1978-03-28	Sposob wytwarzania 2-bromo-6-fluoro-n-2-imidazolidynylideno-benzaminy
PL198884A1 (pl)	1978-02-13	Sposob wytwarzania elektromagnetycznej stali krzemowej
PL202091A1 (pl)	1979-06-04	Sposob wytwarzania gamma-pyronow
PL199633A1 (pl)	1978-04-10	Sposob wytwarzania 5-m-toliloksyuracylu
PL201568A1 (pl)	1978-08-14	Sposob wytwarzania stali
PL198880A1 (pl)	1978-02-13	Sposob wytwarzania elektromagnetycznej stali krzemowej i tasma walcowa na goraco
PL207623A1 (pl)	1979-09-10	Sposob wytwarzania elektromagnetycznej stali krzemowej o teksturze daszkowej
PL210932A1 (pl)	1979-07-30	Sposob wytwarzania tiolokarbaminianow
PL209329A1 (pl)	1979-06-04	Sposob wytwarzania 2-chlorosulfinyloazetydynonow-4
PL205590A1 (pl)	1979-03-12	Sposob wytwarzania 2-hydroksybenzotiazoli
PL204964A1 (pl)	1978-11-06	Sposob wytwarzania akantomycyny
PL198559A1 (pl)	1978-10-09	Sposob wytwarzania dwu-n-propylo-acetonitrylu
PL192552A1 (pl)	1978-04-10	Sposob wytwarzania elektromagnetycznej stali krzemowej oraz kompozycja stosowana do wytwarzania stali krzemowej
PL207682A1 (pl)	1979-05-07	Sposob wytwarzania 3-tlenkow chinazolinonu
PL201824A1 (pl)	1979-05-07	Sposob wytwarzania m-benzoiloacetofenonu
PL192043A1 (pl)	1978-03-13	Sposob wytwarzania polinitrozwiazkow