NL7605108A - Werkwijze voor de bereiding van borium houdend, elektromagnetisch siliciumstaal. - Google Patents

Werkwijze voor de bereiding van borium houdend, elektromagnetisch siliciumstaal.

Info

Publication number
NL7605108A
NL7605108A NL7605108A NL7605108A NL7605108A NL 7605108 A NL7605108 A NL 7605108A NL 7605108 A NL7605108 A NL 7605108A NL 7605108 A NL7605108 A NL 7605108A NL 7605108 A NL7605108 A NL 7605108A
Authority
NL
Netherlands
Prior art keywords
boron
preparation
silicon steel
electromagnetic silicon
electromagnetic
Prior art date
Application number
NL7605108A
Other languages
English (en)
Dutch (nl)
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.)
Filing date
Publication date
Application filed by Allegheny Ludlum Ind Inc filed Critical Allegheny Ludlum Ind Inc
Publication of NL7605108A publication Critical patent/NL7605108A/xx

Links

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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
NL7605108A 1975-05-15 1976-05-13 Werkwijze voor de bereiding van borium houdend, elektromagnetisch siliciumstaal. NL7605108A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/577,571 US4000015A (en) 1975-05-15 1975-05-15 Processing for cube-on-edge oriented silicon steel using hydrogen of controlled dew point

Publications (1)

Publication Number Publication Date
NL7605108A true NL7605108A (nl) 1976-11-17

Family

ID=24309298

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7605108A NL7605108A (nl) 1975-05-15 1976-05-13 Werkwijze voor de bereiding van borium houdend, elektromagnetisch siliciumstaal.

Country Status (23)

Country Link
US (1) US4000015A (de)
JP (1) JPS5843445B2 (de)
AR (1) AR206965A1 (de)
AT (1) AT363972B (de)
AU (1) AU498072B2 (de)
BE (1) BE841873A (de)
BR (1) BR7602956A (de)
CA (1) CA1057173A (de)
CS (1) CS196310B2 (de)
DE (1) DE2620593C2 (de)
ES (1) ES447956A1 (de)
FR (1) FR2324742A1 (de)
GB (1) GB1516594A (de)
HU (1) HU173793B (de)
IN (1) IN155336B (de)
IT (1) IT1061271B (de)
MX (1) MX3444E (de)
NL (1) NL7605108A (de)
PL (1) PL107020B1 (de)
RO (1) RO69741A (de)
SE (1) SE430613B (de)
YU (1) YU122576A (de)
ZA (1) ZA762671B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030950A (en) * 1976-06-17 1977-06-21 Allegheny Ludlum Industries, Inc. Process for cube-on-edge oriented boron-bearing silicon steel including normalizing
US4102713A (en) * 1976-06-17 1978-07-25 Allegheny Ludlum Industries, Inc. Silicon steel and processing therefore
US4123298A (en) * 1977-01-14 1978-10-31 Armco Steel Corporation Post decarburization anneal for cube-on-edge oriented silicon steel
DE2834035A1 (de) * 1977-09-29 1979-04-12 Gen Electric Verfahren zur herstellung von kornorientiertem siliziumeisen-flachmaterial und kaltgewalztes siliziumeisen-flachmaterial als produkt
US4200477A (en) * 1978-03-16 1980-04-29 Allegheny Ludlum Industries, Inc. Processing for electromagnetic silicon steel
US4244757A (en) * 1979-05-21 1981-01-13 Allegheny Ludlum Steel Corporation Processing for cube-on-edge oriented silicon steel
US4337101A (en) * 1980-08-18 1982-06-29 Allegheny Ludlum Steel Corporation Processing for cube-on-edge oriented silicon steel
US4482397A (en) * 1981-08-24 1984-11-13 Allegheny Ludlum Steel Corporation Method for improving the magnetic permeability of grain oriented silicon steel
CA1166804A (en) * 1982-05-06 1984-05-08 Michael H. Haselkorn Stable slurry of inactive magnesia and method therefor
JPS61170435A (ja) * 1985-01-23 1986-08-01 藤平　正雄 赤外線治療機
JPS61263459A (ja) * 1985-05-17 1986-11-21 藤平　正雄 赤外線治療機
MX167814B (es) * 1987-06-04 1993-04-13 Allegheny Ludlum Corp Metodo para producir acero al silicio orientado engrano con adiciones pequeñas de boro
JPS6439759U (de) * 1987-09-05 1989-03-09
US5885371A (en) * 1996-10-11 1999-03-23 Kawasaki Steel Corporation Method of producing grain-oriented magnetic steel sheet
BR9800978A (pt) * 1997-03-26 2000-05-16 Kawasaki Steel Co Chapas elétricas de aço com grão orientado tendo perda de ferro muito baixa e o processo de produção da mesma
KR101675318B1 (ko) * 2015-12-21 2016-11-11 주식회사 포스코 방향성 전기강판 및 이의 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347718A (en) * 1964-01-20 1967-10-17 Armco Steel Corp Method for improving the magnetic properties of ferrous sheets
US3438820A (en) * 1965-04-02 1969-04-15 Dominion Foundries & Steel Silicon steel process
FR1531090A (fr) * 1966-07-13 1968-06-28 Koninklijke Hoogovens En Staal Procédé de fabrication de l'acier à dynamos
US3789647A (en) * 1972-10-20 1974-02-05 United States Steel Corp Method of surface-conditioning heat-treating-furnace hearth rolls having sleeves of rebonded fused silica thereon by processing silicon steel strip
US3873381A (en) * 1973-03-01 1975-03-25 Armco Steel Corp High permeability cube-on-edge oriented silicon steel and method of making it
US3905843A (en) * 1974-01-02 1975-09-16 Gen Electric Method of producing silicon-iron sheet material with boron addition and product
US3905842A (en) * 1974-01-07 1975-09-16 Gen Electric Method of producing silicon-iron sheet material with boron addition and product

Also Published As

Publication number Publication date
HU173793B (hu) 1979-08-28
MX3444E (es) 1980-11-28
AT363972B (de) 1981-09-10
IN155336B (de) 1985-01-19
DE2620593C2 (de) 1984-11-08
BE841873A (fr) 1976-11-16
CS196310B2 (en) 1980-03-31
JPS5843445B2 (ja) 1983-09-27
CA1057173A (en) 1979-06-26
DE2620593A1 (de) 1976-11-25
JPS51145422A (en) 1976-12-14
ZA762671B (en) 1977-04-27
AR206965A1 (es) 1976-08-31
ES447956A1 (es) 1977-07-01
US4000015A (en) 1976-12-28
FR2324742B1 (de) 1980-04-04
SE7605555L (sv) 1976-11-16
AU498072B2 (en) 1979-02-08
BR7602956A (pt) 1977-05-31
RO69741A (ro) 1982-10-26
SE430613B (sv) 1983-11-28
PL107020B1 (pl) 1980-01-31
ATA349276A (de) 1981-02-15
YU122576A (en) 1982-08-31
GB1516594A (en) 1978-07-05
IT1061271B (it) 1983-02-28
AU1356176A (en) 1977-11-03
FR2324742A1 (fr) 1977-04-15

Similar Documents

Publication Publication Date Title
NL7605108A (nl) Werkwijze voor de bereiding van borium houdend, elektromagnetisch siliciumstaal.
NL7613431A (nl) Werkwijze voor de bereiding van o-hydroxybenzal- dehyden.
NL7613928A (nl) Werkwijze voor de continue bereiding van ijzer- oxydehydroxyde.
NL7605284A (nl) Werkwijze voor de bereiding van korrel georienteerd siliciumstaal.
NL7608674A (nl) Werkwijze voor de bereiding van canthaxanthine.
NL7610066A (nl) Werkwijze voor de bereiding van amidoxim deri- vaten.
NL178260C (nl) Werkwijze voor de bereiding van fosfonitrilfluorelastomeren.
NL7604371A (nl) Werkwijze voor de bereiding van organosiloxanen.
NL7605242A (nl) Werkwijze voor de bereiding van organotitanaten.
NL7606994A (nl) Werkwijze voor de bereiding van acylcyaniden.
NL7607655A (nl) Werkwijze voor de bereiding van een ijzer bevat- tend elektrolytisch neerslag.
NL7600939A (nl) Werkwijze voor de bereiding van 2,5-dichloor- -p-xyleen.
NL7611251A (nl) Werkwijze voor de bereiding van aminofenolen.
BE847299A (nl) Werkwijze voor de bereiding van ethylvanadaat,
NL7609939A (nl) Werkwijze voor de bereiding van n-acylhydroxyaryl- glycinen.
NL7600512A (nl) Werkwijze voor de bereiding van 2-aminobutanol-1.
NL7604925A (nl) Werkwijze voor de bereiding van formaldehyde.
NL7606870A (nl) Werkwijze voor de bereiding van acetovinyl- dispersies.
NL7613983A (nl) Werkwijze voor de bereiding van polyaminen.
NL184952C (nl) Werkwijze voor de bereiding van cyclohexanonoxim.
NL7607505A (nl) Werkwijze voor de bereiding van sulfamylbenzyl- aminen.
NL7602269A (nl) Werkwijze voor de bereiding van entpolymeren.
NL186160C (nl) Werkwijze voor de bereiding van theaspiran.
NL7609877A (nl) Werkwijze voor de bereiding van radio-actief gemerkt orgoteine.
NL7613527A (nl) Werkwijze voor de bereiding van n-methylureum- verbindingen.

Legal Events

Date Code Title Description
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: ALLEGHENY LUDLUM STEEL CORPORATION

BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed