HRP20210247T1 - Postupak proizvodnje lima od silicijskog čelika neorijentiranog zrna koji sadrži kositar - Google Patents
Postupak proizvodnje lima od silicijskog čelika neorijentiranog zrna koji sadrži kositar Download PDFInfo
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- HRP20210247T1 HRP20210247T1 HRP20210247TT HRP20210247T HRP20210247T1 HR P20210247 T1 HRP20210247 T1 HR P20210247T1 HR P20210247T T HRP20210247T T HR P20210247TT HR P20210247 T HRP20210247 T HR P20210247T HR P20210247 T1 HRP20210247 T1 HR P20210247T1
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- Prior art keywords
- cold
- rolled steel
- hot
- temperature
- steel sheet
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- 238000000034 method Methods 0.000 title claims 12
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 229910000976 Electrical steel Inorganic materials 0.000 title 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims 7
- 239000010959 steel Substances 0.000 claims 7
- 238000000137 annealing Methods 0.000 claims 5
- 239000010960 cold rolled steel Substances 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000005098 hot rolling Methods 0.000 claims 2
- 229910017082 Fe-Si Inorganic materials 0.000 claims 1
- 229910017133 Fe—Si Inorganic materials 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000005097 cold rolling Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000003303 reheating Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Classifications
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- 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
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- 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
- C21D8/1233—Cold 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
- C21D8/1272—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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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- 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
- H01F1/16—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 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Soft Magnetic Materials (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Claims (12)
1. Postupak proizvodnje žarenog hladno valjanog Fe-Si čeličnog lima neorijentiranog zrna, koji se sastoji od sljedećih uzastopnih koraka:
- taljenje kompozicije čelika koja, u masenom postotku, sadrži:
C ≤ 0,006
2,0 ≤ Si ≤ 5,0
0,1 ≤ Al 3,0
0,1 ≤ Mn ≤ 3,0
N ≤ 0,006
0,04≤ Sn ≤ 0,2
S ≤ 0,005
P ≤ 0,2
Ti ≤ 0,01
pri čemu su ostatak Fe i neizbježne nečistoće,
- ljevanje spomenutog rastopa u slab
- ponovno zagrijavanje spomenutog slaba na temperaturi između 1050°C i 1250°C
- vruće valjanje spomenutog slaba sa završnom temperaturom vrućeg valjanja između 750°C i 950°C da bi se dobila vruće valjana čelična traka,
- namotavanje spomenute vruće valjane čelične trake na temperaturi između 500°C i 750°C,
- žarenje spomenute vruće valjane čelične trake na temperaturi između 650°C i 950°C tijekom vrijemena od između 10s i 48 sati
- hladno valjanje vruće valjane čelične trake da bi se dobio hladno valjani čelični lim
- zagrijavanje hladno valjanog čeličnog lima do temperature progrijavanja između 850°C i 1150°C
- držanje hladno valjanog čelika na temperaturi progrijavanja tijekom vremena između 20s i 100s
- hlađenje hladno valjanog čelika do sobne temperature.
2. Postupak prema zahtjevu 1, u kojem je 2,0 ≤ Si ≤ 3,5.
3. Postupak prema zahtjevu 2, u kojem je 2,2 ≤ Si ≤ 3,3.
4. Postupak prema zahtjevima 1 ili 2, u kojem je 0,2 ≤ Al ≤ 1,5.
5. Postupak prema zahtjevu 4, u kojem je 0,25 ≤ Al ≤ 1,1.
6. Postupak prema bilo kojem od zahtjeva 1 do 5, u kojem je 0,1 ≤ Mn ≤ 1,0.
7. Postupak prema bilo kojem od zahtjeva 1 do 6, u kojem je 0,07 ≤ Sn ≤ 0,15.
8. Postupak prema zahtjevu 7, u kojem je 0,11 ≤ Sn ≤ 0,15.
9. Postupak prema bilo kojem od zahtjeva 1 do 8, u kojem se žarenje tople trake izvodi na liniji za kontinualno žarenje.
10. Postupak prema bilo kojem od zahtjeva 1 do 8, u kojem se žarenje tople trake izvodi šaržnim žarenjem.
11. Postupak prema bilo kojem od zahtjeva 1 do 10, u kojem je temperatura progrijavanja između 900 i 1120°C.
12. Postupak prema bilo kojem od zahtjeva 1 do 11, u kojem se dalje izvodi prevlačenje hladnovaljanog žarenog čeličnog lima.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2014/002174 WO2016063098A1 (en) | 2014-10-20 | 2014-10-20 | Method of production of tin containing non grain-oriented silicon steel sheet, steel sheet obtained and use thereof |
| PCT/IB2015/001944 WO2016063118A1 (en) | 2014-10-20 | 2015-10-20 | Method of production of tin containing non grain-oriented silicon steel sheet, steel sheet obtained and use thereof |
| EP15802190.7A EP3209807B1 (en) | 2014-10-20 | 2015-10-20 | Method of production of tin containing non grain-oriented silicon steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20210247T1 true HRP20210247T1 (hr) | 2021-04-02 |
Family
ID=51868993
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20231336TT HRP20231336T1 (hr) | 2014-10-20 | 2015-10-20 | Postupak za proizvodnju silicijevog čeličnog lima s neorijentiranom strukturom koji sadrži kositar |
| HRP20210247TT HRP20210247T1 (hr) | 2014-10-20 | 2021-02-12 | Postupak proizvodnje lima od silicijskog čelika neorijentiranog zrna koji sadrži kositar |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20231336TT HRP20231336T1 (hr) | 2014-10-20 | 2015-10-20 | Postupak za proizvodnju silicijevog čeličnog lima s neorijentiranom strukturom koji sadrži kositar |
Country Status (28)
| Country | Link |
|---|---|
| US (1) | US11566296B2 (hr) |
| EP (3) | EP3209807B1 (hr) |
| JP (2) | JP6728199B2 (hr) |
| KR (1) | KR102535436B1 (hr) |
| CN (1) | CN107075647B (hr) |
| BR (1) | BR112017008193B1 (hr) |
| CA (1) | CA2964681C (hr) |
| CL (1) | CL2017000958A1 (hr) |
| CO (1) | CO2017003825A2 (hr) |
| CR (1) | CR20170156A (hr) |
| CU (1) | CU24581B1 (hr) |
| DK (2) | DK3741874T3 (hr) |
| DO (1) | DOP2017000099A (hr) |
| EC (1) | ECSP17024484A (hr) |
| ES (2) | ES2856958T3 (hr) |
| FI (1) | FI3741874T3 (hr) |
| HR (2) | HRP20231336T1 (hr) |
| HU (2) | HUE063684T2 (hr) |
| MX (1) | MX2017005096A (hr) |
| PE (1) | PE20171248A1 (hr) |
| PL (2) | PL3209807T3 (hr) |
| PT (2) | PT3209807T (hr) |
| RS (2) | RS64786B1 (hr) |
| RU (1) | RU2687783C2 (hr) |
| SI (2) | SI3741874T1 (hr) |
| SV (1) | SV2017005423A (hr) |
| UA (1) | UA119373C2 (hr) |
| WO (2) | WO2016063098A1 (hr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016063098A1 (en) * | 2014-10-20 | 2016-04-28 | Arcelormittal | Method of production of tin containing non grain-oriented silicon steel sheet, steel sheet obtained and use thereof |
| WO2017033873A1 (ja) * | 2015-08-21 | 2017-03-02 | 吉川工業株式会社 | ステータコア及びそれを備えたモータ |
| CN108500066B (zh) * | 2017-02-24 | 2020-06-16 | 上海梅山钢铁股份有限公司 | T5硬质镀锡板尾部厚差冷热轧工序协调控制方法 |
| WO2019111028A1 (en) * | 2017-12-05 | 2019-06-13 | Arcelormittal | Cold rolled and annealed steal sheet and method of manufacturing the same |
| KR102009392B1 (ko) | 2017-12-26 | 2019-08-09 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
| DE102018201618A1 (de) * | 2018-02-02 | 2019-08-08 | Thyssenkrupp Ag | Nachglühfähiges, aber nicht nachglühpflichtiges Elektroband |
| RU2692146C1 (ru) * | 2018-05-25 | 2019-06-21 | Олег Михайлович Губанов | Способ получения изотропной электротехнической стали |
| EP3867414A1 (de) * | 2018-10-15 | 2021-08-25 | ThyssenKrupp Steel Europe AG | Verfahren zur herstellung eines no elektrobands mit zwischendicke |
| CN111690870A (zh) * | 2019-03-11 | 2020-09-22 | 江苏集萃冶金技术研究院有限公司 | 一种冷连轧生产高磁感薄规格无取向硅钢方法 |
| MX2021015679A (es) | 2019-06-28 | 2022-02-03 | Jfe Steel Corp | Metodo para producir una chapa de acero electrico no orientado, metodo para producir un nucleo de motor y nucleo de motor. |
| DE102019217491A1 (de) | 2019-08-30 | 2021-03-04 | Sms Group Gmbh | Verfahren zur Herstellung eines kaltgewalzten Si-legierten Elektrobandes mit einer Kaltbanddicke dkb < 1 mm aus einem Stahlvorprodukt |
| CN112030059B (zh) * | 2020-08-31 | 2021-08-03 | 武汉钢铁有限公司 | 一种短流程无取向硅钢的生产方法 |
| CN112159927A (zh) * | 2020-09-17 | 2021-01-01 | 马鞍山钢铁股份有限公司 | 一种具有不同屈强比的冷轧无取向硅钢及其两种产品的生产方法 |
| KR20240015427A (ko) * | 2022-07-27 | 2024-02-05 | 현대제철 주식회사 | 무방향성 전기강판 및 그 제조 방법 |
| CN115369225B (zh) * | 2022-09-14 | 2024-03-08 | 张家港扬子江冷轧板有限公司 | 新能源驱动电机用无取向硅钢及其生产方法与应用 |
| DE102022129243A1 (de) | 2022-11-04 | 2024-05-08 | Thyssenkrupp Steel Europe Ag | Nicht kornorientiertes metallisches Elektroband oder -blech sowie Verfahren zur Herstellung eines nicht kornorientierten Elektrobands |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19930519C1 (de) * | 1999-07-05 | 2000-09-14 | Thyssenkrupp Stahl Ag | Verfahren zum Herstellen von nicht kornorientiertem Elektroblech |
| JPS583027B2 (ja) | 1979-05-30 | 1983-01-19 | 川崎製鉄株式会社 | 鉄損の低い冷間圧延無方向性電磁鋼板 |
| JPH01198427A (ja) | 1988-02-03 | 1989-08-10 | Nkk Corp | 磁気特性の優れた無方向性電磁鋼板の製造方法 |
| JPH01225723A (ja) | 1988-03-04 | 1989-09-08 | Nkk Corp | 磁気特性の優れた無方向性珪素鋼板の製造方法 |
| KR100240993B1 (ko) * | 1995-12-18 | 2000-03-02 | 이구택 | 철손이 낮은 무방향성 전기강판 및 그 제조방법 |
| KR100240995B1 (ko) | 1995-12-19 | 2000-03-02 | 이구택 | 절연피막의 밀착성이 우수한 무방향성 전기강판의 제조방법 |
| US6139650A (en) | 1997-03-18 | 2000-10-31 | Nkk Corporation | Non-oriented electromagnetic steel sheet and method for manufacturing the same |
| DE19807122C2 (de) * | 1998-02-20 | 2000-03-23 | Thyssenkrupp Stahl Ag | Verfahren zur Herstellung von nichtkornorientiertem Elektroblech |
| TW476790B (en) * | 1998-05-18 | 2002-02-21 | Kawasaki Steel Co | Electrical sheet of excellent magnetic characteristics and its manufacturing method |
| JP3852227B2 (ja) | 1998-10-23 | 2006-11-29 | Ｊｆｅスチール株式会社 | 無方向性電磁鋼板およびその製造方法 |
| DE19918484C2 (de) | 1999-04-23 | 2002-04-04 | Ebg Elektromagnet Werkstoffe | Verfahren zum Herstellen von nichtkornorientiertem Elektroblech |
| JP4568999B2 (ja) * | 2000-09-01 | 2010-10-27 | Ｊｆｅスチール株式会社 | 無方向性電磁鋼板およびその製造方法 |
| JP2006051543A (ja) | 2004-07-15 | 2006-02-23 | Nippon Steel Corp | 冷延、熱延鋼板もしくはＡｌ系、Ｚｎ系めっき鋼板を使用した高強度自動車部材の熱間プレス方法および熱間プレス部品 |
| CN100529115C (zh) * | 2004-12-21 | 2009-08-19 | 株式会社Posco | 具有优良磁性的无取向电工钢板及其制造方法 |
| JP4724431B2 (ja) * | 2005-02-08 | 2011-07-13 | 新日本製鐵株式会社 | 無方向性電磁鋼板 |
| JP4681450B2 (ja) * | 2005-02-23 | 2011-05-11 | 新日本製鐵株式会社 | 圧延方向の磁気特性に優れた無方向性電磁鋼板とその製造方法 |
| KR100973627B1 (ko) * | 2005-07-07 | 2010-08-02 | 수미도모 메탈 인더스트리즈, 리미티드 | 무방향성 전자 강판 및 그 제조 방법 |
| RU2398894C1 (ru) * | 2006-06-16 | 2010-09-10 | Ниппон Стил Корпорейшн | Лист высокопрочной электротехнической стали и способ его производства |
| JP4855220B2 (ja) * | 2006-11-17 | 2012-01-18 | 新日本製鐵株式会社 | 分割コア用無方向性電磁鋼板 |
| JP4855222B2 (ja) | 2006-11-17 | 2012-01-18 | 新日本製鐵株式会社 | 分割コア用無方向性電磁鋼板 |
| EP1995336A1 (fr) | 2007-05-16 | 2008-11-26 | ArcelorMittal France | Acier à faible densité présentant une bonne aptitude à l'emboutissage |
| JP5228413B2 (ja) * | 2007-09-07 | 2013-07-03 | Ｊｆｅスチール株式会社 | 無方向性電磁鋼板の製造方法 |
| US20120267015A1 (en) | 2009-12-28 | 2012-10-25 | Posco | Non-Oriented Electrical Steel Sheet Having Superior Magnetic Properties and a Production Method Therefor |
| EP2540853B1 (en) * | 2010-02-25 | 2015-05-27 | Nippon Steel & Sumitomo Metal Corporation | Non-oriented electrical steel sheet |
| KR101453224B1 (ko) * | 2010-08-04 | 2014-10-22 | 신닛테츠스미킨 카부시키카이샤 | 무방향성 전자기 강판의 제조 방법 |
| JP5671872B2 (ja) * | 2010-08-09 | 2015-02-18 | 新日鐵住金株式会社 | 無方向性電磁鋼板およびその製造方法 |
| CN102453837B (zh) * | 2010-10-25 | 2013-07-17 | 宝山钢铁股份有限公司 | 一种高磁感无取向硅钢的制造方法 |
| CA2822206C (en) * | 2011-02-24 | 2016-09-13 | Jfe Steel Corporation | Non-oriented electrical steel sheet and method for manufacturing the same |
| JP5658099B2 (ja) | 2011-06-17 | 2015-01-21 | 株式会社ブリヂストン | 接着ゴム組成物 |
| JP5724824B2 (ja) * | 2011-10-27 | 2015-05-27 | 新日鐵住金株式会社 | 圧延方向の磁気特性が良好な無方向性電磁鋼板の製造方法 |
| JP6043808B2 (ja) | 2011-12-28 | 2016-12-14 | ポスコＰｏｓｃｏ | 無方向性電磁鋼板およびその製造方法 |
| MX2014008493A (es) * | 2012-01-12 | 2014-10-14 | Nucor Corp | Procesamiento de acero electrico sin un recocido intermedio de post-laminacion en frio. |
| EP2832882B1 (en) | 2012-03-29 | 2019-09-18 | Nippon Steel Corporation | Non-oriented electromagnetic steel sheet and method for producing same |
| WO2016063098A1 (en) | 2014-10-20 | 2016-04-28 | Arcelormittal | Method of production of tin containing non grain-oriented silicon steel sheet, steel sheet obtained and use thereof |
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