BR112012001809A2 - método de produção do aço eletrotécnico anisotrópico laminado a frio que tem altas propriedades magnéticas - Google Patents
método de produção do aço eletrotécnico anisotrópico laminado a frio que tem altas propriedades magnéticasInfo
- Publication number
- BR112012001809A2 BR112012001809A2 BR112012001809A BR112012001809A BR112012001809A2 BR 112012001809 A2 BR112012001809 A2 BR 112012001809A2 BR 112012001809 A BR112012001809 A BR 112012001809A BR 112012001809 A BR112012001809 A BR 112012001809A BR 112012001809 A2 BR112012001809 A2 BR 112012001809A2
- Authority
- BR
- Brazil
- Prior art keywords
- production method
- magnetic properties
- high magnetic
- cold rolled
- steel production
- Prior art date
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 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
- C21D8/1255—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 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
- 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
- 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
- C22C38/04—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009129885/02A RU2407809C1 (ru) | 2009-08-03 | 2009-08-03 | Способ производства анизотропной электротехнической стали с высокими магнитными свойствами |
PCT/RU2010/000412 WO2011016756A1 (ru) | 2009-08-03 | 2010-07-27 | Способ производства анизотропной электротехнической стали с высокими магнитными свойствами |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012001809A2 true BR112012001809A2 (pt) | 2017-06-27 |
Family
ID=43544523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012001809A BR112012001809A2 (pt) | 2009-08-03 | 2010-07-27 | método de produção do aço eletrotécnico anisotrópico laminado a frio que tem altas propriedades magnéticas |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR112012001809A2 (cs) |
CZ (1) | CZ306147B6 (cs) |
PL (1) | PL219140B1 (cs) |
RU (1) | RU2407809C1 (cs) |
WO (1) | WO2011016756A1 (cs) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11239012B2 (en) * | 2014-10-15 | 2022-02-01 | Sms Group Gmbh | Process for producing grain-oriented electrical steel strip |
WO2016159349A1 (ja) * | 2015-04-02 | 2016-10-06 | 新日鐵住金株式会社 | 一方向性電磁鋼板の製造方法 |
JP6455468B2 (ja) * | 2016-03-09 | 2019-01-23 | Jfeスチール株式会社 | 方向性電磁鋼板の製造方法 |
US20190256938A1 (en) * | 2016-11-01 | 2019-08-22 | Jfe Steel Corporation | Method for producing grain-oriented electrical steel sheet |
CN114453430A (zh) * | 2022-01-20 | 2022-05-10 | 安阳钢铁股份有限公司 | 一种防止高磁感取向硅钢冷轧断带的控制方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1065323A (en) * | 1962-10-05 | 1967-04-12 | Yawata Iron & Steel Co | Two-stage annealing for the improvement of deep drawing property of steel sheet |
JPS5956522A (ja) * | 1982-09-24 | 1984-04-02 | Nippon Steel Corp | 鉄損の良い一方向性電磁鋼板の製造方法 |
RU2096516C1 (ru) * | 1996-01-10 | 1997-11-20 | Акционерное общество "Новолипецкий металлургический комбинат" | Сталь кремнистая электротехническая и способ ее обработки |
IT1290172B1 (it) * | 1996-12-24 | 1998-10-19 | Acciai Speciali Terni Spa | Procedimento per la produzione di lamierino magnetico a grano orientato, con elevate caratteristiche magnetiche. |
DE19745445C1 (de) * | 1997-10-15 | 1999-07-08 | Thyssenkrupp Stahl Ag | Verfahren zur Herstellung von kornorientiertem Elektroblech mit geringem Ummagnetisierungsverlust und hoher Polarisation |
RU2125102C1 (ru) * | 1998-03-12 | 1999-01-20 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Способ производства горячекатаной электротехнической анизотропной стали |
DE19816158A1 (de) * | 1998-04-09 | 1999-10-14 | G K Steel Trading Gmbh | Verfahren zur Herstellung von korn-orientierten anisotropen, elektrotechnischen Stahlblechen |
IT1317894B1 (it) * | 2000-08-09 | 2003-07-15 | Acciai Speciali Terni Spa | Procedimento per la regolazione della distribuzione degli inibitorinella produzione di lamierini magnetici a grano orientato. |
EP1807543A1 (en) * | 2004-10-26 | 2007-07-18 | Hille & Müller GmbH & Co. | Process for the manufacture of a containment device and a containment device manufactured thereby |
PL1752549T3 (pl) * | 2005-08-03 | 2017-08-31 | Thyssenkrupp Steel Europe Ag | Sposób wytwarzania taśmy elektrotechnicznej o zorientowanych ziarnach |
US20090300902A1 (en) * | 2006-12-20 | 2009-12-10 | Jfe Steel Corporation | Cold-rolled steel sheet and process for producing the same |
JP5162924B2 (ja) * | 2007-02-28 | 2013-03-13 | Jfeスチール株式会社 | 缶用鋼板およびその製造方法 |
-
2009
- 2009-08-03 RU RU2009129885/02A patent/RU2407809C1/ru active
-
2010
- 2010-07-27 BR BR112012001809A patent/BR112012001809A2/pt not_active Application Discontinuation
- 2010-07-27 CZ CZ2012-28A patent/CZ306147B6/cs unknown
- 2010-07-27 PL PL398128A patent/PL219140B1/pl unknown
- 2010-07-27 WO PCT/RU2010/000412 patent/WO2011016756A1/ru active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2011016756A1 (ru) | 2011-02-10 |
CZ306147B6 (cs) | 2016-08-24 |
CZ201228A3 (cs) | 2012-03-14 |
PL219140B1 (pl) | 2015-03-31 |
RU2407809C1 (ru) | 2010-12-27 |
PL398128A1 (pl) | 2012-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2589673A4 (en) | HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME | |
EP2617852A4 (en) | HIGH-RESISTANT HOT-ROLLED STEEL PLATE OF EXCELLENT BENDING TOLERANCE AND METHOD FOR ITS MANUFACTURE | |
ZA201308837B (en) | Hot-rolled steel sheet and method for producing same | |
PL2692893T3 (pl) | Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania | |
EP2801637A4 (en) | HOT-ROLLED STEEL PLATE AND MANUFACTURING METHOD THEREFOR | |
PL2692894T3 (pl) | Zawierająca bainit blacha stalowa cienka walcowana na gorąco o wysokiej wytrzymałości oraz doskonałej obrabialności izotropowej i sposób jej wytwarzania | |
BR112012001991A2 (pt) | chapa de aço laminada a frio de alta resistência e método de produção da mesma | |
ZA201307002B (en) | Hot-rolled steel sheet and associated production method | |
EP2592166A4 (en) | NI-CONTAINING STEEL PLATE AND METHOD FOR THE PRODUCTION THEREOF | |
EP2518181A4 (en) | High-strength cold rolled steel sheet and method for producing same | |
ZA201409114B (en) | A process for producing hot-rolled steel strip and a steel strip produced therewith | |
EP2799575A4 (en) | HOT ROLLED STEEL SHEET WITH HIGH STRENGTH AND METHOD OF MANUFACTURING SAME | |
PL2684975T3 (pl) | Produkt stalowy płaski, walcowany na zimno i sposób jego wytwarzania | |
EP2762584A4 (en) | HOT-ROLLED STEEL SHEET, AND METHOD FOR MANUFACTURING THE SAME | |
EP2450117A4 (en) | COOLING DEVICE, COOLING METHOD AND DEVICE FOR PRODUCING AND METHOD FOR PRODUCING A HOT-ROLLED STEEL PLATE | |
EP2546004A4 (en) | MANUFACTURING METHOD AND DEVICE FOR MANUFACTURING HOT-ROLLED STEEL SHEET | |
EP2933346A4 (en) | COLD-ROLLED STEEL PLATE AND MANUFACTURING METHOD THEREFOR | |
EP2623221A4 (en) | DEVICE AND METHOD FOR PRODUCING A HOT-ROLLED STEEL STRIP | |
EP2554283A4 (en) | METHOD AND DEVICE FOR PRODUCING A HOT-ROLLED STEEL PLATE | |
BR112012001809A2 (pt) | método de produção do aço eletrotécnico anisotrópico laminado a frio que tem altas propriedades magnéticas | |
EP2692902A4 (en) | METHOD AND DEVICE FOR PRODUCING AN SI-CONTAINING COLD-ROLLED STEEL PLATE | |
BRPI1013528A2 (pt) | equipamento de produção de chapa de aço laminada a quente e método de produção da chapa de aço | |
EP2532450A4 (en) | COLD ROLLING METHOD FOR PREVENTING THE BREAKING OF A STAINLESS STRIP WITH HIGH SILICONE INGREDIENTS | |
EP2896710A4 (en) | HOT-ROLLED STEEL PLATE AND MANUFACTURING METHOD THEREFOR | |
EP2380998A4 (en) | METHOD FOR PRODUCING A PIPE OF HIGH-ALLOY STEEL |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |