AR214885A1 - Procedimiento para producir acero al silicio electromagnetico - Google Patents

Procedimiento para producir acero al silicio electromagnetico

Info

Publication number
AR214885A1
AR214885A1 AR268111A AR26811177A AR214885A1 AR 214885 A1 AR214885 A1 AR 214885A1 AR 268111 A AR268111 A AR 268111A AR 26811177 A AR26811177 A AR 26811177A AR 214885 A1 AR214885 A1 AR 214885A1
Authority
AR
Argentina
Prior art keywords
procedure
silicon steel
producing electromagnetic
electromagnetic silicon
producing
Prior art date
Application number
AR268111A
Other languages
English (en)
Spanish (es)
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
Application granted granted Critical
Publication of AR214885A1 publication Critical patent/AR214885A1/es

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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
AR268111A 1976-06-17 1977-06-17 Procedimiento para producir acero al silicio electromagnetico AR214885A1 (es)

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 (1)

Publication Number Publication Date
AR214885A1 true AR214885A1 (es) 1979-08-15

Family

ID=24799252

Family Applications (1)

Application Number Title Priority Date Filing Date
AR268111A AR214885A1 (es) 1976-06-17 1977-06-17 Procedimiento para producir acero al silicio electromagnetico

Country Status (22)

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

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 (cs) * 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

Also Published As

Publication number Publication date
JPS6054371B2 (ja) 1985-11-29
AU508932B2 (en) 1980-04-17
BE855836A (fr) 1977-12-19
YU151377A (en) 1982-08-31
BR7703866A (pt) 1978-03-28
ES459892A1 (es) 1978-11-16
AU2552177A (en) 1978-11-30
HU176048B (en) 1980-12-28
US4078952A (en) 1978-03-14
MX4368E (es) 1982-04-19
IT1079714B (it) 1985-05-13
AT363979B (de) 1981-09-10
GB1565472A (en) 1980-04-23
CS215059B2 (en) 1982-07-30
IN146548B (cs) 1979-07-07
ZA773083B (en) 1978-04-26
ATA420277A (de) 1981-02-15
DE2727030A1 (de) 1977-12-29
CA1080517A (en) 1980-07-01
RO72398A (ro) 1983-02-01
RO72398B (ro) 1983-01-30
PL114569B1 (en) 1981-02-28
JPS52153828A (en) 1977-12-21
FR2355081A1 (fr) 1978-01-13
PL198881A1 (pl) 1978-02-13
SE7707032L (sv) 1977-12-18

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