PL198880A1 - Sposob wytwarzania elektromagnetycznej stali krzemowej i tasma walcowa na goraco - Google Patents

Sposob wytwarzania elektromagnetycznej stali krzemowej i tasma walcowa na goraco

Info

Publication number: PL198880A1
Authority: PL; Poland
Prior art keywords: hot roller; making electromagnetic; roller tape; silicone steel; electromagnetic silicone
Prior art date: 1976-06-17

Application number

PL19888077A

Other languages

English (en)

Other versions

PL114568B1 (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 PL198880A1 publication Critical patent/PL198880A1/pl

1981-02-28 Publication of PL114568B1 publication Critical patent/PL114568B1/pl

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 by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1222—Hot rolling

Landscapes

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

PL1977198880A 1976-06-17 1977-06-15 Method of manufacture of silicon steel with goss texture PL114568B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/696,970 US4054470A (en)	1976-06-17	1976-06-17	Boron and copper bearing silicon steel and processing therefore

Publications (2)

Publication Number	Publication Date
PL198880A1 true PL198880A1 (pl)	1978-02-13
PL114568B1 PL114568B1 (en)	1981-02-28

Family

ID=24799257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL1977198880A PL114568B1 (en)	1976-06-17	1977-06-15	Method of manufacture of silicon steel with goss texture

Country Status (22)

Country	Link
US (1)	US4054470A (pl)
JP (1)	JPS52153829A (pl)
AT (1)	AT363980B (pl)
AU (1)	AU508960B2 (pl)
BE (1)	BE855837A (pl)
BR (1)	BR7703868A (pl)
CA (1)	CA1082952A (pl)
CS (1)	CS218566B2 (pl)
DE (1)	DE2727028A1 (pl)
ES (1)	ES459889A1 (pl)
FR (1)	FR2355082A1 (pl)
GB (1)	GB1565471A (pl)
HU (1)	HU175332B (pl)
IN (1)	IN146547B (pl)
IT (1)	IT1079715B (pl)
MX (1)	MX4369E (pl)
PL (1)	PL114568B1 (pl)
RO (1)	RO71800A (pl)
SE (1)	SE7707033L (pl)
SU (1)	SU1075985A3 (pl)
YU (1)	YU151277A (pl)
ZA (1)	ZA773082B (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4113529A (en) *	1977-09-29	1978-09-12	General Electric Company	Method of producing silicon-iron sheet material with copper as a partial substitute for sulfur, and product
US4174235A (en) *	1978-01-09	1979-11-13	General Electric Company	Product and method of producing silicon-iron sheet material employing antimony
US4177091A (en) *	1978-08-16	1979-12-04	General Electric Company	Method of producing silicon-iron sheet material, and product
US4244757A (en) *	1979-05-21	1981-01-13	Allegheny Ludlum Steel Corporation	Processing for cube-on-edge oriented silicon steel
JPS57145963A (en) *	1981-03-04	1982-09-09	Hitachi Metals Ltd	Material for magnetic head and its manufacture
MX167814B (es) *	1987-06-04	1993-04-13	Allegheny Ludlum Corp	Metodo para producir acero al silicio orientado engrano con adiciones pequeñas de boro
DE19745445C1 (de) *	1997-10-15	1999-07-08	Thyssenkrupp Stahl Ag	Verfahren zur Herstellung von kornorientiertem Elektroblech mit geringem Ummagnetisierungsverlust und hoher Polarisation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE795249A (fr) *	1972-02-11	1973-08-09	Allegheny Ludlum Ind Inc	Aciers siliceux orientes contenant du cuivre
US3873380A (en) *	1972-02-11	1975-03-25	Allegheny Ludlum Ind Inc	Process for making copper-containing oriented silicon steel
US3873381A (en) *	1973-03-01	1975-03-25	Armco Steel Corp	High permeability cube-on-edge oriented silicon steel and method of making it
US3855019A (en) *	1973-05-07	1974-12-17	Allegheny Ludlum Ind Inc	Processing for high permeability silicon steel comprising copper
US3905843A (en) *	1974-01-02	1975-09-16	Gen Electric	Method of producing silicon-iron sheet material with boron addition and product
US3925115A (en) *	1974-11-18	1975-12-09	Allegheny Ludlum Ind Inc	Process employing cooling in a static atmosphere for high permeability silicon steel comprising copper
US3929522A (en) *	1974-11-18	1975-12-30	Allegheny Ludlum Ind Inc	Process involving cooling in a static atmosphere for high permeability silicon steel comprising copper

1976
- 1976-06-17 US US05/696,970 patent/US4054470A/en not_active Expired - Lifetime
1977
- 1977-05-23 ZA ZA00773082A patent/ZA773082B/xx unknown
- 1977-05-25 IN IN787/CAL/77A patent/IN146547B/en unknown
- 1977-05-26 AU AU25522/77A patent/AU508960B2/en not_active Expired
- 1977-06-14 AT AT0420377A patent/AT363980B/de active
- 1977-06-14 GB GB24707/77A patent/GB1565471A/en not_active Expired
- 1977-06-15 BR BR7703868A patent/BR7703868A/pt unknown
- 1977-06-15 DE DE19772727028 patent/DE2727028A1/de not_active Ceased
- 1977-06-15 HU HU77AE493A patent/HU175332B/hu unknown
- 1977-06-15 IT IT49837/77A patent/IT1079715B/it active
- 1977-06-15 PL PL1977198880A patent/PL114568B1/pl unknown
- 1977-06-16 SU SU772493668A patent/SU1075985A3/ru active
- 1977-06-16 FR FR7718535A patent/FR2355082A1/fr active Granted
- 1977-06-16 MX MX775814U patent/MX4369E/es unknown
- 1977-06-16 CA CA280,694A patent/CA1082952A/en not_active Expired
- 1977-06-16 SE SE7707033A patent/SE7707033L/ not_active Application Discontinuation
- 1977-06-17 CS CS774016A patent/CS218566B2/cs unknown
- 1977-06-17 JP JP7198077A patent/JPS52153829A/ja active Granted
- 1977-06-17 RO RO7790741A patent/RO71800A/ro unknown
- 1977-06-17 YU YU01512/77A patent/YU151277A/xx unknown
- 1977-06-17 BE BE178562A patent/BE855837A/xx not_active IP Right Cessation
- 1977-06-17 ES ES459889A patent/ES459889A1/es not_active Expired

Also Published As

Publication number	Publication date
RO71800A (ro)	1982-02-01
ES459889A1 (es)	1978-11-16
IT1079715B (it)	1985-05-13
JPS52153829A (en)	1977-12-21
CS218566B2 (en)	1983-02-25
HU175332B (hu)	1980-07-28
CA1082952A (en)	1980-08-05
DE2727028A1 (de)	1977-12-29
SE7707033L (sv)	1977-12-18
IN146547B (pl)	1979-07-07
US4054470A (en)	1977-10-18
YU151277A (en)	1982-08-31
BE855837A (fr)	1977-12-19
ZA773082B (en)	1978-04-26
MX4369E (es)	1982-04-19
AU2552277A (en)	1978-11-30
AU508960B2 (en)	1980-04-17
SU1075985A3 (ru)	1984-02-23
BR7703868A (pt)	1978-03-28
ATA420377A (de)	1981-02-15
AT363980B (de)	1981-09-10
JPS6140726B2 (pl)	1986-09-10
FR2355082B1 (pl)	1983-12-30
FR2355082A1 (fr)	1978-01-13
PL114568B1 (en)	1981-02-28
GB1565471A (en)	1980-04-23

Publication	Publication Date	Title
PL204990A1 (pl)	1978-11-06	Srodek owadobojczy i roztoczobojczy oraz sposob wytwarzania podstawionych pochodnych fenoksybenzyloksykarbonylu
PL198885A1 (pl)	1978-02-13	Sposob wytwarzania elektromagnetycznej stali krzemowej
MX145709A (es)	1982-03-25	Metodo mejorado para producir un articulo compuesto de un vidrio opalino y de un revestimiento de esmalte
DK146478A (da)	1978-10-08	Stabiliseret ferromagnetisk chromdioxid og fremgangsmaade til fremstilling deraf
PL208645A1 (pl)	1979-03-26	Sposob wytwarzania namagnesowanych obszarow wewnatrz materialu magnetycznego
PL198883A1 (pl)	1978-02-13	Sposob wytwarzania elektromagnetycznej stali krzemowej
JPS53131920A (en)	1978-11-17	Magnetic member and method of making same
JPS52126178A (en)	1977-10-22	Photomask and method of manufacture thereof
ATA674179A (de)	1982-10-15	Walze mit magnetisch kompensierter und/oder geregleter durchbiegung
IT1084684B (it)	1985-05-28	Struttura di nuclei di riscaldamento ad induzione e metodo di riscaldamento
PL198880A1 (pl)	1978-02-13	Sposob wytwarzania elektromagnetycznej stali krzemowej i tasma walcowa na goraco
PL198727A1 (pl)	1978-04-10	Sposob redukowania sulfotlenkow cefalsporyn
PL208405A1 (pl)	1979-04-23	Sposob wytwarzania stali krzemowej o teksturze gossa
PL198884A1 (pl)	1978-02-13	Sposob wytwarzania elektromagnetycznej stali krzemowej
PL200437A1 (pl)	1978-04-10	Srodek owadobojczy i sposob wytwarzania podstawionych eterow benzoiloureidodwufenylowych
JPS5420938A (en)	1979-02-16	Winding method of hot strip
PL211917A1 (pl)	1979-08-27	Sposob wytwarzania stali krzemowej o strukturze gossa oraz stal krzemowa
PL204796A1 (pl)	1979-04-09	Sposob wytwarzania nowych pirolochinoksalinonow i pirolobenzodwuazepinonow
PL201539A1 (pl)	1978-09-25	Sposob wytwarzania maytansinolu i jego pochodnych
PL205639A1 (pl)	1979-01-15	Srodek mikrobojczy oraz sposob wytwarzania nowych pochodnych aniliny
PL198881A1 (pl)	1978-02-13	Sposob wytwarzania elektromagnetycznej stali krzemowej
PL207623A1 (pl)	1979-09-10	Sposob wytwarzania elektromagnetycznej stali krzemowej o teksturze daszkowej
PL209947A1 (pl)	1979-05-21	Sposob wytwarzania stali krzemowej o teksturze gossa oraz arkusz ze stali krzemowej
PL209490A1 (pl)	1979-06-04	Srodek grzybobojczy oraz sposob wytwarzania podstawionych n-fenyloimidow kwasow bursztynowych
JPS52117375A (en)	1977-10-01	Contraction film and its method of manufacture

Legal Events

Date	Code	Title	Description
2009-02-27	RECP	Rectifications of patent specification