JP2009503265A - 方向性電磁鋼ストリップの製造方法 - Google Patents
方向性電磁鋼ストリップの製造方法 Download PDFInfo
- Publication number
- JP2009503265A JP2009503265A JP2008524481A JP2008524481A JP2009503265A JP 2009503265 A JP2009503265 A JP 2009503265A JP 2008524481 A JP2008524481 A JP 2008524481A JP 2008524481 A JP2008524481 A JP 2008524481A JP 2009503265 A JP2009503265 A JP 2009503265A
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- JP
- Japan
- Prior art keywords
- strip
- hot
- annealing
- rolling
- cold
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 title claims description 27
- 239000010959 steel Substances 0.000 title claims description 27
- 238000000034 method Methods 0.000 claims abstract description 53
- 238000005098 hot rolling Methods 0.000 claims abstract description 34
- 238000000137 annealing Methods 0.000 claims abstract description 33
- 230000008569 process Effects 0.000 claims abstract description 25
- 238000005266 casting Methods 0.000 claims abstract description 20
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 13
- 238000005097 cold rolling Methods 0.000 claims abstract description 11
- 238000005261 decarburization Methods 0.000 claims abstract description 11
- 238000009749 continuous casting Methods 0.000 claims abstract description 9
- 238000001953 recrystallisation Methods 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 230000009467 reduction Effects 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 238000005096 rolling process Methods 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 19
- 238000009847 ladle furnace Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 239000011593 sulfur Substances 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000010292 electrical insulation Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000005121 nitriding Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910052711 selenium Inorganic materials 0.000 claims description 4
- 239000011669 selenium Substances 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052785 arsenic Inorganic materials 0.000 claims description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000000265 homogenisation Methods 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 239000010955 niobium Substances 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- 238000009751 slip forming Methods 0.000 claims description 2
- 229910052714 tellurium Inorganic materials 0.000 claims description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000005381 magnetic domain Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 13
- 239000000155 melt Substances 0.000 abstract description 4
- 229910000851 Alloy steel Inorganic materials 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 229910001224 Grain-oriented electrical steel Inorganic materials 0.000 description 12
- 238000007711 solidification Methods 0.000 description 8
- 230000008023 solidification Effects 0.000 description 8
- 229910001566 austenite Inorganic materials 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- RRZKHZBOZDIQJG-UHFFFAOYSA-N azane;manganese Chemical compound N.[Mn] RRZKHZBOZDIQJG-UHFFFAOYSA-N 0.000 description 1
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000161 steel melt Substances 0.000 description 1
- 238000009865 steel metallurgy Methods 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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 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
-
- 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
- C21D8/1244—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05016835.0A EP1752549B1 (de) | 2005-08-03 | 2005-08-03 | Verfahren zur Herstellung von kornorientiertem Elektroband |
| PCT/EP2006/064480 WO2007014868A1 (de) | 2005-08-03 | 2006-07-20 | Verfahren zur herstellung von kornorientiertem elektroband |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009503265A true JP2009503265A (ja) | 2009-01-29 |
| JP2009503265A5 JP2009503265A5 (enExample) | 2013-12-05 |
Family
ID=35520090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008524481A Pending JP2009503265A (ja) | 2005-08-03 | 2006-07-20 | 方向性電磁鋼ストリップの製造方法 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8088229B2 (enExample) |
| EP (1) | EP1752549B1 (enExample) |
| JP (1) | JP2009503265A (enExample) |
| KR (1) | KR101365653B1 (enExample) |
| CN (1) | CN101238227B (enExample) |
| AU (1) | AU2006274901B2 (enExample) |
| BR (1) | BRPI0614379B1 (enExample) |
| CA (1) | CA2615586C (enExample) |
| MX (1) | MX2008001475A (enExample) |
| PL (1) | PL1752549T3 (enExample) |
| RU (1) | RU2407807C2 (enExample) |
| SI (1) | SI1752549T1 (enExample) |
| TW (1) | TWI402353B (enExample) |
| WO (1) | WO2007014868A1 (enExample) |
| ZA (1) | ZA200800663B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019501282A (ja) * | 2015-11-10 | 2019-01-17 | ポスコＰｏｓｃｏ | 方向性電磁鋼板及びその製造方法 |
| CN111411265A (zh) * | 2020-03-21 | 2020-07-14 | 交大材料科技(江苏)研究院有限公司 | 一种镍基合金超薄板材 |
| JP2021509149A (ja) * | 2017-12-26 | 2021-03-18 | ポスコＰｏｓｃｏ | 方向性電磁鋼板およびその製造方法 |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1752548B1 (de) * | 2005-08-03 | 2016-02-03 | ThyssenKrupp Steel Europe AG | Verfahren zur Herstellung von kornorientiertem Elektroband |
| AT507475B1 (de) * | 2008-10-17 | 2010-08-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur herstellung von warmband-walzgut aus siliziumstahl |
| RU2407808C1 (ru) * | 2009-08-03 | 2010-12-27 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Способ производства анизотропной электротехнической стали с низкими удельными потерями на перемагничивание |
| RU2407809C1 (ru) * | 2009-08-03 | 2010-12-27 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Способ производства анизотропной электротехнической стали с высокими магнитными свойствами |
| MX2012005962A (es) * | 2009-11-25 | 2012-07-25 | Tata Steel Ijmuiden Bv | Proceso para fabricar tira de acero electrico de grano orientado y acero electrico de grano orientado producido por el mismo. |
| IT1402624B1 (it) * | 2009-12-23 | 2013-09-13 | Ct Sviluppo Materiali Spa | Procedimento per la produzione di lamierini magnetici a grano orientato. |
| CN101963446B (zh) * | 2010-11-04 | 2012-05-23 | 四川展祥特种合金科技有限公司 | 钒氮合金全自动立式中频感应加热炉 |
| KR101286209B1 (ko) * | 2010-12-24 | 2013-07-15 | 주식회사 포스코 | 자성이 우수한 방향성 전기강판 및 이의 제조방법 |
| KR101286208B1 (ko) * | 2010-12-24 | 2013-07-15 | 주식회사 포스코 | 자성이 우수한 방향성 전기강판 및 이의 제조방법 |
| WO2012089696A1 (en) * | 2011-01-01 | 2012-07-05 | Tata Steel Nederland Technology Bv | Process to manufacture grain-oriented electrical steel strip and grain-oriented electrical steel produced thereby |
| BR112013017778B1 (pt) * | 2011-01-12 | 2019-05-14 | Nippon Steel & Sumitomo Metal Corporation | Chapa de aço elétrico com grão orientado |
| DE102011119395A1 (de) | 2011-06-06 | 2012-12-06 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrostahlflachprodukts |
| DE102011107304A1 (de) | 2011-07-06 | 2013-01-10 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrostahlflachprodukts |
| KR101351955B1 (ko) * | 2011-08-01 | 2014-01-16 | 주식회사 포스코 | 자성이 우수한 방향성 전기강판 및 그 제조방법 |
| KR101351956B1 (ko) * | 2011-08-01 | 2014-01-16 | 주식회사 포스코 | 자성이 우수한 방향성 전기강판 및 그 제조방법 |
| DE102011054004A1 (de) * | 2011-09-28 | 2013-03-28 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrobands oder -blechs |
| ITRM20110528A1 (it) | 2011-10-05 | 2013-04-06 | Ct Sviluppo Materiali Spa | Procedimento per la produzione di lamierino magnetico a grano orientato con alto grado di riduzione a freddo. |
| JP5668893B2 (ja) * | 2012-03-29 | 2015-02-12 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| CN102787276B (zh) * | 2012-08-30 | 2014-04-30 | 宝山钢铁股份有限公司 | 一种高磁感取向硅钢及其制造方法 |
| CN104870665B (zh) | 2012-12-28 | 2018-09-21 | 杰富意钢铁株式会社 | 方向性电磁钢板的制造方法和方向性电磁钢板制造用的一次再结晶钢板 |
| CN103071677B (zh) * | 2012-12-29 | 2015-09-09 | 东北大学 | 一种异步轧制技术制备取向硅钢的方法 |
| CN103525999A (zh) * | 2013-09-13 | 2014-01-22 | 任振州 | 一种高磁感取向硅钢片的制备方法 |
| CN103667602B (zh) * | 2013-11-26 | 2015-04-08 | 山西太钢不锈钢股份有限公司 | 一种晶粒取向电工钢rh精炼钢水增氮方法 |
| CN103668005B (zh) * | 2013-12-12 | 2015-10-14 | 武汉钢铁(集团)公司 | 一种用中温板坯加热温度生产的HiB钢及其生产方法 |
| CN104726670B (zh) * | 2013-12-23 | 2017-07-21 | 鞍钢股份有限公司 | 一种短流程中薄板坯制备高磁感取向硅钢的方法 |
| CN104726796A (zh) * | 2013-12-23 | 2015-06-24 | Posco公司 | 取向电工钢板及其制造方法 |
| DE102014104106A1 (de) | 2014-03-25 | 2015-10-01 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zur Herstellung von hochpermeablem kornorientiertem Elektroband |
| US10604818B2 (en) | 2014-09-01 | 2020-03-31 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
| JP6260513B2 (ja) * | 2014-10-30 | 2018-01-17 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019501282A (ja) * | 2015-11-10 | 2019-01-17 | ポスコＰｏｓｃｏ | 方向性電磁鋼板及びその製造方法 |
| JP2021509149A (ja) * | 2017-12-26 | 2021-03-18 | ポスコＰｏｓｃｏ | 方向性電磁鋼板およびその製造方法 |
| JP7053848B2 (ja) | 2017-12-26 | 2022-04-12 | ポスコ | 方向性電磁鋼板およびその製造方法 |
| US11530462B2 (en) | 2017-12-26 | 2022-12-20 | Posco Holdings Inc. | Grain-oriented electrical steel sheet and manufacturing method therefor |
| CN111411265A (zh) * | 2020-03-21 | 2020-07-14 | 交大材料科技(江苏)研究院有限公司 | 一种镍基合金超薄板材 |
Also Published As
| Publication number | Publication date |
|---|---|
| SI1752549T1 (sl) | 2016-09-30 |
| CN101238227A (zh) | 2008-08-06 |
| CA2615586C (en) | 2015-04-21 |
| BRPI0614379A2 (pt) | 2011-03-22 |
| KR101365653B1 (ko) | 2014-02-19 |
| KR20080042859A (ko) | 2008-05-15 |
| WO2007014868A1 (de) | 2007-02-08 |
| CN101238227B (zh) | 2011-11-16 |
| EP1752549B1 (de) | 2016-01-20 |
| ZA200800663B (en) | 2009-04-29 |
| BRPI0614379B1 (pt) | 2014-04-29 |
| RU2407807C2 (ru) | 2010-12-27 |
| TW200710226A (en) | 2007-03-16 |
| MX2008001475A (es) | 2008-04-02 |
| TWI402353B (zh) | 2013-07-21 |
| AU2006274901B2 (en) | 2011-07-28 |
| US20080216985A1 (en) | 2008-09-11 |
| US8088229B2 (en) | 2012-01-03 |
| CA2615586A1 (en) | 2007-02-08 |
| AU2006274901A1 (en) | 2007-02-08 |
| PL1752549T3 (pl) | 2017-08-31 |
| RU2008107938A (ru) | 2009-09-10 |
| EP1752549A1 (de) | 2007-02-14 |
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