PL362277A1 - Sposób wytwarzania teksturowanych taśm ze stali elektrotechnicznej - Google Patents

Sposób wytwarzania teksturowanych taśm ze stali elektrotechnicznej

Info

Publication number
PL362277A1
PL362277A1 PL01362277A PL36227701A PL362277A1 PL 362277 A1 PL362277 A1 PL 362277A1 PL 01362277 A PL01362277 A PL 01362277A PL 36227701 A PL36227701 A PL 36227701A PL 362277 A1 PL362277 A1 PL 362277A1
Authority
PL
Poland
Prior art keywords
sup
strip
production
electrical steel
steel strips
Prior art date
Application number
PL01362277A
Other languages
English (en)
Other versions
PL199162B1 (pl
Inventor
Stefano Fortunati
Stefano Cicale'
Claudia Rocchi
Giuseppe Abbruzzese
Original Assignee
Thyssenkrupp Acciai Speciali Terni S.P.A.
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 Thyssenkrupp Acciai Speciali Terni S.P.A. filed Critical Thyssenkrupp Acciai Speciali Terni S.P.A.
Publication of PL362277A1 publication Critical patent/PL362277A1/pl
Publication of PL199162B1 publication Critical patent/PL199162B1/pl

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
    • 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
    • C21D8/1244—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 heat treatment
    • C21D8/1255—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 heat treatment 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 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
    • C21D8/1205—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 particular fabrication steps or treatments of ingots or slabs
    • C21D8/1211—Rapid solidification; Thin strip casting
    • 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
    • C21D8/1244—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 heat treatment
    • C21D8/1272—Final recrystallisation annealing
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • 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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0426—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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0431—Warm 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0436—Cold rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Seasonings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Noodles (AREA)
PL362277A 2000-12-18 2001-12-17 Sposób wytwarzania teksturowanych taśm ze stali elektrotechnicznej PL199162B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000RM000672A IT1316026B1 (it) 2000-12-18 2000-12-18 Procedimento per la fabbricazione di lamierini a grano orientato.
PCT/EP2001/014879 WO2002050314A2 (en) 2000-12-18 2001-12-17 Process for the production of grain oriented electrical steel strips

Publications (2)

Publication Number Publication Date
PL362277A1 true PL362277A1 (pl) 2004-10-18
PL199162B1 PL199162B1 (pl) 2008-08-29

Family

ID=11455060

Family Applications (1)

Application Number Title Priority Date Filing Date
PL362277A PL199162B1 (pl) 2000-12-18 2001-12-17 Sposób wytwarzania teksturowanych taśm ze stali elektrotechnicznej

Country Status (16)

Country Link
US (1) US6893510B2 (pl)
EP (1) EP1356127B9 (pl)
JP (1) JP2004516381A (pl)
KR (1) KR100830280B1 (pl)
CN (1) CN1242077C (pl)
AT (1) ATE294877T1 (pl)
AU (1) AU2002231713A1 (pl)
BR (1) BR0116245B1 (pl)
CZ (1) CZ20031687A3 (pl)
DE (1) DE60110643T2 (pl)
ES (1) ES2241895T3 (pl)
IT (1) IT1316026B1 (pl)
PL (1) PL199162B1 (pl)
RU (1) RU2285730C2 (pl)
SK (1) SK286629B6 (pl)
WO (1) WO2002050314A2 (pl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1316029B1 (it) * 2000-12-18 2003-03-26 Acciai Speciali Terni Spa Processo per la produzione di acciaio magnetico a grano orientato.
DE102005052774A1 (de) * 2004-12-21 2006-06-29 Salzgitter Flachstahl Gmbh Verfahren zum Erzeugen von Warmbändern aus Leichtbaustahl
US7736444B1 (en) * 2006-04-19 2010-06-15 Silicon Steel Technology, Inc. Method and system for manufacturing electrical silicon steel
KR100797997B1 (ko) * 2006-12-27 2008-01-28 주식회사 포스코 자성과 생산성이 우수한 방향성 전기강판의 제조방법
KR100817168B1 (ko) * 2006-12-27 2008-03-27 주식회사 포스코 자성이 우수한 방향성 전기강판의 제조방법
IT1396714B1 (it) 2008-11-18 2012-12-14 Ct Sviluppo Materiali Spa Procedimento per la produzione di lamierino magnetico a grano orientato a partire da bramma sottile.
PL2377961T3 (pl) * 2008-12-16 2020-11-02 Nippon Steel Corporation Blacha cienka ze stali elektrotechnicznej o ziarnach zorientowanych i sposób jej wytwarzania
EP2460902B1 (en) * 2009-07-31 2016-05-04 JFE Steel Corporation Grain-oriented magnetic steel sheet
US8876990B2 (en) * 2009-08-20 2014-11-04 Massachusetts Institute Of Technology Thermo-mechanical process to enhance the quality of grain boundary networks
JP4840518B2 (ja) * 2010-02-24 2011-12-21 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
DE102011107304A1 (de) * 2011-07-06 2013-01-10 Thyssenkrupp Electrical Steel Gmbh Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrostahlflachprodukts
DE102011054004A1 (de) * 2011-09-28 2013-03-28 Thyssenkrupp Electrical Steel Gmbh Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrobands oder -blechs
CN102517592A (zh) * 2011-12-13 2012-06-27 武汉钢铁(集团)公司 一种高磁感取向硅钢带渗氮处理方法
EP2878688B1 (en) * 2012-07-26 2019-07-03 JFE Steel Corporation Method for producing grain-oriented electrical steel sheet
EP2940158B1 (en) * 2012-12-28 2017-04-19 JFE Steel Corporation Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet
KR101633255B1 (ko) * 2014-12-18 2016-07-08 주식회사 포스코 방향성 전기강판 및 그 제조방법
CN107630133B (zh) * 2016-07-18 2019-06-28 鞍钢股份有限公司 一种变频特性优良的高牌号电工钢产品的生产方法
KR101947026B1 (ko) * 2016-12-22 2019-02-12 주식회사 포스코 방향성 전기강판 및 이의 제조방법
KR102012319B1 (ko) 2017-12-26 2019-08-20 주식회사 포스코 방향성 전기강판 및 그 제조방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68916980T2 (de) 1988-02-03 1994-11-17 Nippon Steel Corp Verfahren zum Herstellen kornorientierter Elektrostahlbleche mit hoher Flussdichte.
DE69030781T3 (de) 1989-03-30 2001-05-23 Nippon Steel Corp., Tokio/Tokyo Verfahren zur Herstellung kornorientierter Elektrostahlbleche mittels rascher Abschreckung und Erstarrung
IT1230313B (it) * 1989-07-07 1991-10-18 Somova Spa Inalatore per medicamenti in capsule.
RU2020164C1 (ru) * 1991-04-03 1994-09-30 Московский институт стали и сплавов Способ получения изотропной электротехнической стали
RU2038389C1 (ru) * 1991-10-25 1995-06-27 Армко Инк. Способ производства кремнистой текстурованной стали
FR2683229B1 (fr) * 1991-10-31 1994-02-18 Ugine Sa Procede d'elaboration d'une bande d'acier magnetique par coulee directe.
IT1290977B1 (it) 1997-03-14 1998-12-14 Acciai Speciali Terni Spa Procedimento per il controllo dell'inibizione nella produzione di lamierino magnetico a grano orientato
IT1290978B1 (it) 1997-03-14 1998-12-14 Acciai Speciali Terni Spa Procedimento per il controllo dell'inibizione nella produzione di lamierino magnetico a grano orientato
EP0947597B2 (en) * 1998-03-30 2015-06-10 Nippon Steel & Sumitomo Metal Corporation Method of producing a grain-oriented electrical steel sheet excellent in magnetic characteristics
RU2142020C1 (ru) * 1999-04-30 1999-11-27 Цырлин Михаил Борисович Способ производства анизотропной электротехнической стали
EP1162280B1 (en) * 2000-06-05 2013-08-07 Nippon Steel & Sumitomo Metal Corporation Method for producing a grain-oriented electrical steel sheet excellent in magnetic properties

Also Published As

Publication number Publication date
KR100830280B1 (ko) 2008-05-16
DE60110643D1 (de) 2005-06-09
IT1316026B1 (it) 2003-03-26
ATE294877T1 (de) 2005-05-15
CN1481444A (zh) 2004-03-10
ES2241895T3 (es) 2005-11-01
SK286629B6 (sk) 2009-02-05
RU2003122339A (ru) 2005-01-10
CN1242077C (zh) 2006-02-15
EP1356127A2 (en) 2003-10-29
BR0116245A (pt) 2004-01-13
ITRM20000672A0 (it) 2000-12-18
US6893510B2 (en) 2005-05-17
WO2002050314A2 (en) 2002-06-27
PL199162B1 (pl) 2008-08-29
US20040069377A1 (en) 2004-04-15
ITRM20000672A1 (it) 2002-06-18
EP1356127B1 (en) 2005-05-04
KR20030076991A (ko) 2003-09-29
JP2004516381A (ja) 2004-06-03
RU2285730C2 (ru) 2006-10-20
CZ20031687A3 (cs) 2004-02-18
WO2002050314A3 (en) 2002-08-22
BR0116245B1 (pt) 2010-06-01
DE60110643T2 (de) 2006-02-02
AU2002231713A1 (en) 2002-07-01
SK7572003A3 (en) 2003-10-07
EP1356127B9 (en) 2006-01-11

Similar Documents

Publication Publication Date Title
PL362277A1 (pl) Sposób wytwarzania teksturowanych taśm ze stali elektrotechnicznej
MY122168A (en) Method for producing a magnetic grain oriented steel sheet with low level loss by magnetic reversal and high polarisation
CA2120438A1 (en) Process for the production of grain oriented magnetic steel sheets having improved remagnetization losses
MY123607A (en) Method for manufacturing an aluminum alloy fin material for brazing
CN103305748A (zh) 一种无取向电工钢板及其制造方法
WO2002050315A3 (en) Process for the production of grain oriented electrical steel strips
JPS55115928A (en) Production of non-aging cold rolled steel plate of excellent deep drawability
AU3532199A (en) Integrated continuous casting and in-line hot rolling process, as well as relative process with intermediate coiling and uncoiling of the pre-strip
KR860700267A (ko) 고규소 철합금의 박판 제조방법
EP0390142A3 (en) Process for producing grain-oriented electrical steel sheet having high magnetic flux density
PL363453A1 (pl) Sposób wytwarzania teksturowanych taśm ze stali elektrotechnicznej
JPS56139654A (en) High-tensile cold-rolled steel plate with superior formability and its manufacture
EP4357468A1 (en) Grain-oriented electromagnetic steel sheet manufacturing method and rolling equipment for manufacturing grain-oriented electromagnetic steel sheet
RU98106815A (ru) Способ производства холоднокатаной электротехнической изотропной стали
JPS55145123A (en) Manufacture of cold rolled steel sheet excellent in deep-drawing property
JPS5466313A (en) Heat hardening type aluminum alloy for forming and manufacture of sheet using the same
EP4353850A1 (en) Method for manufacturing oriented electromagnetic steel sheet and rolling equipment for manufacturing oriented electromagnetic steel sheet
JPS57108252A (en) Manufacture of hot rolled titanium plate
JPS56102520A (en) Manufacture of nonoriented silicon steel sheet very low in iron loss
RU93013504A (ru) Способ изготовления электротехнической стали
RU1772178C (ru) Способ производства холоднокатаной изотропной электротехнической стали
JPS55161028A (en) Manufacture of high strength cold rolled sheet having superior press moldability and weather resistance
JPS57123966A (en) Manufacture of aluminum alloy sheet undergoing small work hardening
PL361945A1 (pl) Sposób wytwarzania walcowanej na zimno taśmy alboblachy stalowej, w szczególności dobrze odkształcalnej plastycznie
Page et al. Electromagnetic Steels