BE578925A - Process for manufacturing ferrosilicon sheets. - Google Patents

Process for manufacturing ferrosilicon sheets.

Info

Publication number: BE578925A
Authority: BE; Belgium
Prior art keywords: sheets; ferrosilicon; manufacturing; manufacturing ferrosilicon; ferrosilicon sheets
Prior art date: 1958-05-26

Application number

BE578925A

Other languages

French (fr)

Inventor

Herbert Eugene Grenoble

Original Assignee

Gen Electric

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.)

1958-05-26

Filing date

1959-05-22

Publication date

1959-09-16

1959-05-22 Application filed by Gen Electric filed Critical Gen Electric

1959-09-16 Publication of BE578925A publication Critical patent/BE578925A/en

Classifications

- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1255—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest with diffusion of elements, e.g. decarburising, nitriding
- 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
- 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
- C21D8/1227—Warm rolling
- 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
- 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
- C21D8/1233—Cold rolling
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1261—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest following hot rolling
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1266—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest between cold rolling steps
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing

Landscapes

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

BE578925A 1958-05-26 1959-05-22 Process for manufacturing ferrosilicon sheets. BE578925A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US73748658A	1958-05-26	1958-05-26
US73748858A	1958-05-26	1958-05-26

Publications (1)

Publication Number	Publication Date
BE578925A true BE578925A (en)	1959-09-16

Family

ID=27113226

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE578925A BE578925A (en)	1958-05-26	1959-05-22	Process for manufacturing ferrosilicon sheets.

Country Status (7)

Country	Link
BE (1)	BE578925A (en)
CH (1)	CH417785A (en)
DE (1)	DE1274603B (en)
FR (1)	FR1313065A (en)
GB (1)	GB893211A (en)
LU (1)	LU37239A1 (en)
NL (1)	NL239507A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR930011625B1 (en) *	1990-07-16	1993-12-16	신닛뽄 세이데쓰 가부시끼가이샤	Manufacturing method of ultra-high silicon steel sheet with thin plate thickness by cold rolling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2287467A (en) *	1940-01-03	1942-06-23	American Rolling Mill Co	Process of producing silicon steel
US2599340A (en) *	1948-10-21	1952-06-03	Armco Steel Corp	Process of increasing the permeability of oriented silicon steels
DE1009214B (en) *	1954-03-27	1957-05-29	Ver Deutsche Metallwerke Ag	Process for creating a distinctive cube texture in magnetizable strips and sheets made of iron alloys containing silicon and / or aluminum

0
- LU LU37239D patent/LU37239A1/xx unknown
- NL NL239507D patent/NL239507A/xx unknown
1959
- 1959-04-28 GB GB1443659A patent/GB893211A/en not_active Expired
- 1959-05-15 FR FR794745A patent/FR1313065A/en not_active Expired
- 1959-05-22 BE BE578925A patent/BE578925A/en unknown
- 1959-05-23 DE DE1959G0027121 patent/DE1274603B/en active Pending
- 1959-05-25 CH CH7355959A patent/CH417785A/en unknown

Also Published As

Publication number	Publication date
GB893211A (en)	1962-04-04
FR1313065A (en)	1962-12-28
LU37239A1 (en)
CH417785A (en)	1966-07-31
NL239507A (en)
DE1274603B (en)	1968-08-08

Publication	Publication Date	Title
CH415056A (en)	1966-06-15	Copolymer manufacturing process
FR1222460A (en)	1960-06-10	Process for manufacturing unsaturated aliphatic nitriles
FR1333711A (en)	1963-08-02	Manufacturing process for 6-methyl-3-oxo-delta4,6-steroids
BE614482Q (en)	1962-06-18	Dies manufacturing process
FR75631E (en)	1961-07-21	Process for manufacturing alpha-tocopheryl-quinone
BE578925A (en)	1959-09-16	Process for manufacturing ferrosilicon sheets.
FR1211556A (en)	1960-03-17	Process for manufacturing chlorophenylchlorosilanes
BE591987A (en)	1960-12-19	Process for manufacturing cyclopropanes.
OA03423A (en)	1971-03-30	Manufacturing process for fluted ingots.
FR1236239A (en)	1960-07-15	Borazoles manufacturing process
FR1274467A (en)	1961-10-27	Sheet metal fabrication process
FR80404E (en)	1963-04-26	Production process for ferrosilicon sheets
BE576703A (en)	1959-07-01	Process for manufacturing aniline.
FR1207512A (en)	1960-02-17	Catalyst manufacturing process
FR1174287A (en)	1959-03-09	Manufacturing process for methyldihalosilanes
FR1242530A (en)	1960-09-30	Polyethylene manufacturing process
FR1261040A (en)	1961-05-12	Ferro-silicon sheet manufacturing process
FR1246376A (en)	1960-11-18	Polyethylene manufacturing process
BE599776A (en)	1961-05-29	Process for manufacturing asymmetric dialkylhydrazines
BE595407A (en)	1961-01-16	Process for the manufacture of cyclotrimethylenetrinitramine.
BE596116A (en)	1961-02-15	Welding process.
BE575517A (en)	1959-08-10	Process for the manufacture of quincridone.
FR1266865A (en)	1961-07-17	Aziridines manufacturing process
FR1264434A (en)	1961-06-19	Manufacturing process for semi-celluloses
FR1278291A (en)	1961-12-08	Process for manufacturing cyanoalkylsilanes