IT8047880A0 - Lavorazione di acciaio al silicio a spigolo cubico orientato - Google Patents

Lavorazione di acciaio al silicio a spigolo cubico orientato

Info

Publication number
IT8047880A0
IT8047880A0 IT8047880A IT4788080A IT8047880A0 IT 8047880 A0 IT8047880 A0 IT 8047880A0 IT 8047880 A IT8047880 A IT 8047880A IT 4788080 A IT4788080 A IT 4788080A IT 8047880 A0 IT8047880 A0 IT 8047880A0
Authority
IT
Italy
Prior art keywords
machining
silicon steel
oriented cubic
cubic edge
oriented
Prior art date
Application number
IT8047880A
Other languages
English (en)
Other versions
IT1164851B (it
Inventor
Amitava Datta
Original Assignee
Allegheny Ludlum Steel
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 Steel filed Critical Allegheny Ludlum Steel
Publication of IT8047880A0 publication Critical patent/IT8047880A0/it
Application granted granted Critical
Publication of IT1164851B publication Critical patent/IT1164851B/it

Links

Classifications

    • 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 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
    • C21D8/1277—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 involving a particular surface treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
IT8047880A 1979-03-19 1980-02-12 Lavorazione di acciaio al silicio a spigolo cubico orientato IT1164851B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/021,513 US4213804A (en) 1979-03-19 1979-03-19 Processing for cube-on-edge oriented silicon steel

Publications (2)

Publication Number Publication Date
IT8047880A0 true IT8047880A0 (it) 1980-02-12
IT1164851B IT1164851B (it) 1987-04-15

Family

ID=21804652

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8047880A IT1164851B (it) 1979-03-19 1980-02-12 Lavorazione di acciaio al silicio a spigolo cubico orientato

Country Status (19)

Country Link
US (1) US4213804A (it)
JP (1) JPS55161025A (it)
AR (1) AR223510A1 (it)
AT (1) ATA76580A (it)
AU (1) AU529539B2 (it)
BE (1) BE881666A (it)
BR (1) BR8000893A (it)
CA (1) CA1130180A (it)
CS (1) CS212707B2 (it)
DE (1) DE3006571A1 (it)
ES (1) ES489688A0 (it)
FR (1) FR2451946A1 (it)
GB (1) GB2046787B (it)
HU (1) HU180123B (it)
IT (1) IT1164851B (it)
PL (1) PL120595B1 (it)
RO (1) RO79061B (it)
SE (1) SE8001187L (it)
YU (1) YU34580A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR840000668A (ko) * 1981-08-24 1984-02-25 원본미기재 개선된 자기 특성을 갖는 배향성 규소강의 제조방법
CA1240592A (en) * 1983-07-05 1988-08-16 Allegheny Ludlum Corporation Processing for cube-on-edge oriented silicon steel
US4713123A (en) * 1985-02-22 1987-12-15 Kawasaki Steel Corporation Method of producing extra-low iron loss grain oriented silicon steel sheets
EP0225619B1 (en) * 1985-12-06 1994-03-09 Nippon Steel Corporation Grain-oriented electrical steel sheet having improved glass film properties and low watt loss and a process for producing same
JPS62161915A (ja) * 1986-01-11 1987-07-17 Nippon Steel Corp 超低鉄損の方向性電磁鋼板の製造方法
TW299354B (it) * 1995-06-28 1997-03-01 Kawasaki Steel Co
KR100440994B1 (ko) * 1996-10-21 2004-10-21 제이에프이 스틸 가부시키가이샤 방향성전자강판및그제조방법
PL2352861T3 (pl) * 2008-11-14 2018-10-31 Ak Steel Properties, Inc. Sposób trawienia zawierającej krzem stali elektrotechnicznej kwasowym roztworem trawiącym zawierającym jony żelazowe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875113A (en) * 1957-11-15 1959-02-24 Gen Electric Method of decarburizing silicon steel in a wet inert gas atmosphere
US4046602A (en) * 1976-04-15 1977-09-06 United States Steel Corporation Process for producing nonoriented silicon sheet steel having excellent magnetic properties in the rolling direction
US4054471A (en) * 1976-06-17 1977-10-18 Allegheny Ludlum Industries, Inc. Processing for cube-on-edge oriented silicon steel

Also Published As

Publication number Publication date
ES8103187A1 (es) 1981-02-16
RO79061A (ro) 1984-05-23
CA1130180A (en) 1982-08-24
PL222467A1 (it) 1980-12-01
IT1164851B (it) 1987-04-15
BR8000893A (pt) 1980-10-21
US4213804A (en) 1980-07-22
ES489688A0 (es) 1981-02-16
BE881666A (fr) 1980-08-12
ATA76580A (de) 1983-06-15
HU180123B (en) 1983-02-28
AR223510A1 (es) 1981-08-31
CS212707B2 (en) 1982-03-26
PL120595B1 (en) 1982-03-31
JPS55161025A (en) 1980-12-15
RO79061B (ro) 1984-07-30
AU529539B2 (en) 1983-06-09
DE3006571A1 (de) 1980-11-20
SE8001187L (sv) 1980-09-20
YU34580A (en) 1983-02-28
FR2451946A1 (fr) 1980-10-17
AU5548980A (en) 1980-09-25
GB2046787B (en) 1983-02-02
GB2046787A (en) 1980-11-19

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