MX2020004953A - Lamina de acero electrico no orientada con excelentes propiedades magneticas y metodo de fabricacion de la misma. - Google Patents
Lamina de acero electrico no orientada con excelentes propiedades magneticas y metodo de fabricacion de la misma.Info
- Publication number
- MX2020004953A MX2020004953A MX2020004953A MX2020004953A MX2020004953A MX 2020004953 A MX2020004953 A MX 2020004953A MX 2020004953 A MX2020004953 A MX 2020004953A MX 2020004953 A MX2020004953 A MX 2020004953A MX 2020004953 A MX2020004953 A MX 2020004953A
- Authority
- MX
- Mexico
- Prior art keywords
- manufacturing
- steel sheet
- electrical steel
- oriented electrical
- method therefor
- 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
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
- C21D8/1216—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
- C21D8/1261—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
-
- 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
- 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
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
Se describe una lámina de acero eléctrico no orientada con excelentes propiedades magnéticas y un método de fabricación de la misma, en donde el porcentaje en masa de los componentes químicos de la misma son: C: 0-0.005 %; Si: 2.1-3.2 %, Mn: 0.2-1.0 %, P: 0-0.2 %, Al: 0.2-1.6 %, N: 0-0.005%, Ti: 0-0.005 %, Cu: 0-0.2 %, y sirendo el resto Fe e impurezas inevitables; y al mismo tiempo, (el contenido de S para formar MnS + el contenido de S para formar CuxS)/el contenido de S en el acero se requiere que sea menos o igual a 0.2. El proceso para fabricar la lámina de acero eléctrico no orientada de la presente invención es simple y conveniente, los componentes químicos del acero son fáciles de controlar, el proceso de fabricación es estable y los requisitos técnicos son fáciles de realizar.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711241774.3A CN109852878B (zh) | 2017-11-30 | 2017-11-30 | 磁性优良的无取向电工钢板及其制造方法 |
PCT/CN2018/095237 WO2019105041A1 (zh) | 2017-11-30 | 2018-07-11 | 磁性优良的无取向电工钢板及其制造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020004953A true MX2020004953A (es) | 2020-08-27 |
Family
ID=66664678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020004953A MX2020004953A (es) | 2017-11-30 | 2018-07-11 | Lamina de acero electrico no orientada con excelentes propiedades magneticas y metodo de fabricacion de la misma. |
Country Status (7)
Country | Link |
---|---|
US (1) | US11371111B2 (es) |
EP (1) | EP3719160B1 (es) |
JP (1) | JP7159311B2 (es) |
KR (1) | KR20200050987A (es) |
CN (1) | CN109852878B (es) |
MX (1) | MX2020004953A (es) |
WO (1) | WO2019105041A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112143963A (zh) * | 2019-06-28 | 2020-12-29 | 宝山钢铁股份有限公司 | 一种磁性能优良的无取向电工钢板及其连续退火方法 |
CN112143962A (zh) * | 2019-06-28 | 2020-12-29 | 宝山钢铁股份有限公司 | 一种高磁感低铁损的无取向电工钢板及其制造方法 |
CN112143961A (zh) * | 2019-06-28 | 2020-12-29 | 宝山钢铁股份有限公司 | 一种磁性能优良的无取向电工钢板及其连续退火方法 |
CN112143964A (zh) * | 2019-06-28 | 2020-12-29 | 宝山钢铁股份有限公司 | 一种极低铁损的无取向电工钢板及其连续退火工艺 |
CN110257613B (zh) * | 2019-07-05 | 2021-04-30 | 武汉钢铁有限公司 | 改善低温高磁感取向硅钢磁性能的方法 |
CN112430780B (zh) * | 2019-08-26 | 2022-03-18 | 宝山钢铁股份有限公司 | 一种含Cu高洁净度无取向电工钢板及其制造方法 |
CN114015931B (zh) * | 2021-10-12 | 2022-09-06 | 邯郸钢铁集团有限责任公司 | 具有优异铁损和磁性能的无取向电工钢及其生产方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3291639B2 (ja) | 1994-01-21 | 2002-06-10 | 新日本製鐵株式会社 | 加工性の均一性に優れた冷延鋼板およびその製造方法 |
JPH0967656A (ja) * | 1995-08-29 | 1997-03-11 | Nkk Corp | 低磁場特性に優れた無方向性電磁鋼板 |
JPH0967654A (ja) * | 1995-08-29 | 1997-03-11 | Nkk Corp | 鉄損特性の優れた無方向性電磁鋼板 |
JP3527020B2 (ja) | 1996-07-10 | 2004-05-17 | 新日本製鐵株式会社 | インバータ制御コンプレッサーモーター用の無方向性電磁鋼板 |
JP4542306B2 (ja) * | 2002-04-05 | 2010-09-15 | 新日本製鐵株式会社 | 無方向性電磁鋼板の製造方法 |
JP4267437B2 (ja) | 2003-12-17 | 2009-05-27 | 新日本製鐵株式会社 | 歪取焼鈍後の磁気特性に優れた無方向性電磁鋼板とその製造方法 |
CN100999050A (zh) | 2006-01-11 | 2007-07-18 | 宝山钢铁股份有限公司 | 低铁损高磁感冷轧无取向电工钢板的生产方法 |
CN102041367B (zh) | 2009-10-23 | 2012-09-19 | 宝山钢铁股份有限公司 | 薄带连铸冷轧无取向电工钢的制造方法 |
CN102758150A (zh) * | 2011-04-28 | 2012-10-31 | 宝山钢铁股份有限公司 | 高屈服强度的无取向电工钢板及其制造方法 |
CN102796947A (zh) * | 2011-05-27 | 2012-11-28 | 宝山钢铁股份有限公司 | 磁性优良的高牌号无取向硅钢及其冶炼方法 |
CN103290190A (zh) * | 2012-03-02 | 2013-09-11 | 宝山钢铁股份有限公司 | 无取向硅钢及其制造方法 |
CN103509906B (zh) * | 2012-06-29 | 2016-01-20 | 宝山钢铁股份有限公司 | 磁性优良的无取向电工钢板的冶炼方法 |
CN103014503B (zh) | 2012-11-30 | 2014-09-17 | 武汉钢铁(集团)公司 | 无需常化的高磁感低铁损耐酸蚀无取向硅钢及生产方法 |
CN104399749B (zh) | 2014-10-28 | 2016-06-22 | 武汉钢铁(集团)公司 | 一种能防止Si≥3.5%硅钢边裂及脆断的冷轧方法 |
CN104789862A (zh) * | 2015-03-20 | 2015-07-22 | 宝山钢铁股份有限公司 | 表面状态良好的高磁感低铁损无取向电工钢板及其制造方法 |
KR20150048690A (ko) * | 2015-04-17 | 2015-05-07 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
KR101707452B1 (ko) * | 2015-12-22 | 2017-02-16 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
KR101728028B1 (ko) * | 2015-12-23 | 2017-04-18 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
-
2017
- 2017-11-30 CN CN201711241774.3A patent/CN109852878B/zh active Active
-
2018
- 2018-07-11 EP EP18884597.8A patent/EP3719160B1/en active Active
- 2018-07-11 KR KR1020207009155A patent/KR20200050987A/ko not_active Application Discontinuation
- 2018-07-11 JP JP2020526230A patent/JP7159311B2/ja active Active
- 2018-07-11 WO PCT/CN2018/095237 patent/WO2019105041A1/zh unknown
- 2018-07-11 US US16/759,787 patent/US11371111B2/en active Active
- 2018-07-11 MX MX2020004953A patent/MX2020004953A/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN109852878B (zh) | 2021-05-14 |
KR20200050987A (ko) | 2020-05-12 |
EP3719160A4 (en) | 2020-11-11 |
JP2021502489A (ja) | 2021-01-28 |
US20210180147A1 (en) | 2021-06-17 |
EP3719160B1 (en) | 2024-01-10 |
CN109852878A (zh) | 2019-06-07 |
WO2019105041A1 (zh) | 2019-06-06 |
EP3719160A1 (en) | 2020-10-07 |
JP7159311B2 (ja) | 2022-10-24 |
US11371111B2 (en) | 2022-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2020004953A (es) | Lamina de acero electrico no orientada con excelentes propiedades magneticas y metodo de fabricacion de la misma. | |
WO2016067568A8 (ja) | 無方向性電磁鋼板および無方向性電磁鋼板の製造方法 | |
SG11201804917QA (en) | High entropy alloy article, method for manufacturing same, and product using same | |
MY196356A (en) | Austenitic Stainless Steel Sheet and Method for Producing High Elastic Limit Nonmagnetic Steel Material Using the Same | |
UA118036C2 (uk) | Високоміцна сталь та спосіб виготовлення | |
MX2017002066A (es) | Lamina de acero electrico de grano no orientado que tiene excelentes propiedades magneticas. | |
MX2018006883A (es) | Metodo para la produccion de lamina de acero electrico de grano no orientado. | |
MX2016006777A (es) | Componente de lamina de acero formada en caliente y metodo para producir el mismo asi como la lamina de acero para formacion en caliente. | |
MX2015014099A (es) | Hoja de acero laminada en caliente y metodo de fabricacion de la misma. | |
MX2017010342A (es) | Lamina de acero electrico de grano orientado y metodo para producir la misma. | |
UA111285C2 (uk) | Гаряче- або холоднокатана сталь з низькою щільністю, спосіб її виготовлення та застосування | |
MX2018001371A (es) | Material de acero inoxidable ferritico amortiguador de vibraciones de alto contenido de aluminio y metodo de produccion. | |
MX2016016578A (es) | Lamina de acero laminada en caliente. | |
MX2015016761A (es) | Componente carburizado y metodo para manufacturar el mismo. | |
MX2015013698A (es) | Material de acero componente magnetico blando que tiene excelentes propiedades de decapado, componente magnetico blando que tiene una excelente resistencia a la corrosion y propiedades magneticas, y el metodo de produccion del mismo. | |
MX363869B (es) | Placa de acero inoxidable de ferrita que tiene excelente resistencia contra desprendimiento de laminilla, y metodo para fabricarla. | |
MX2018003731A (es) | Lamina de acero electrico de grano no orientado y metodo de produccion para la misma. | |
MX2017001833A (es) | Lamina de acero electrico de grano no orientado que tiene excelentes propiedades magneticas. | |
MX2015011581A (es) | Lamina de acero galvanizada de alta resistencia y metodo para la produccion de la misma. | |
IN2014DE00988A (es) | ||
MY192536A (en) | High-mn steel and method for manufacturing same | |
MX2015014114A (es) | Acero para resortes de alta resistencia que tiene unas propiedades de laminacion de alambron excelentes. | |
PH12021550314A1 (en) | Steel plate and method of producing same | |
MY186926A (en) | Structural steel material excellent in atmospheric corrosion resistance | |
MX2016015656A (es) | Lamina de acero de nitruracion blanda, metodo para fabricar la misma, y acero nitrurado blando. |