IN2014MN01793A - - Google Patents
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- Publication number
- IN2014MN01793A IN2014MN01793A IN1793MUN2014A IN2014MN01793A IN 2014MN01793 A IN2014MN01793 A IN 2014MN01793A IN 1793MUN2014 A IN1793MUN2014 A IN 1793MUN2014A IN 2014MN01793 A IN2014MN01793 A IN 2014MN01793A
- Authority
- IN
- India
- Prior art keywords
- heating
- silicon steel
- stage
- slab
- hot rolled
- Prior art date
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
- C21D8/1205—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
-
- 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
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of 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
- C21D6/00—Heat treatment of ferrous alloys
-
- 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 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
- C21D8/021—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 involving particular fabrication steps or treatments of ingots or slabs
-
- 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
- C21D8/041—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 involving a particular fabrication or treatment of ingot or slab
-
- 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
- C21D8/1216—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 working steps
-
- 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
-
- 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
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- 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
- C21D9/70—Furnaces for ingots, i.e. soaking pits
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic 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
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/05—Grain orientation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Metal Rolling (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210065610.0A CN103302104B (zh) | 2012-03-13 | 2012-03-13 | 热轧硅钢的制造方法 |
| PCT/CN2012/000401 WO2013134897A1 (zh) | 2012-03-13 | 2012-03-29 | 热轧硅钢的制造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014MN01793A true IN2014MN01793A (https=) | 2015-07-03 |
Family
ID=49128073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1793MUN2014 IN2014MN01793A (https=) | 2012-03-13 | 2012-03-29 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9496078B2 (https=) |
| EP (1) | EP2826871B1 (https=) |
| JP (1) | JP6283617B2 (https=) |
| KR (1) | KR101609174B1 (https=) |
| CN (1) | CN103302104B (https=) |
| IN (1) | IN2014MN01793A (https=) |
| MX (1) | MX357221B (https=) |
| RU (1) | RU2591788C2 (https=) |
| WO (1) | WO2013134897A1 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551398B (zh) * | 2013-11-06 | 2015-09-30 | 北京首钢股份有限公司 | 一种无取向硅钢热轧卷楔形控制方法 |
| CN105200441A (zh) * | 2014-05-30 | 2015-12-30 | 宝山钢铁股份有限公司 | 带氧化物层的热镀产品、其制造方法及其应用 |
| JP6748375B2 (ja) * | 2016-10-19 | 2020-09-02 | Ｊｆｅスチール株式会社 | Ｓｉ含有熱延鋼板の脱スケール方法 |
| CN108237148B (zh) * | 2017-10-16 | 2019-10-08 | 首钢集团有限公司 | 一种用于消除目标钢毛刺链缺陷的方法 |
| CN108246812B (zh) * | 2017-12-22 | 2019-06-04 | 包头钢铁（集团）有限责任公司 | 一种热轧钢板边部翘皮的控制方法 |
| CN109513753B (zh) * | 2018-10-10 | 2020-12-11 | 北京首钢股份有限公司 | 测试板坯角部金属流动性的方法 |
| WO2020216686A1 (en) | 2019-04-20 | 2020-10-29 | Tata Steel Ijmuiden B.V. | Method for producing a high strength silicon containing steel strip with excellent surface quality and said steel strip produced thereby |
| CN110055391A (zh) * | 2019-04-24 | 2019-07-26 | 首钢集团有限公司 | 一种消除精冲钢热卷边部裂纹缺陷的方法 |
| CN110180895B (zh) * | 2019-05-28 | 2021-05-14 | 北京首钢股份有限公司 | 一种解决热轧高碳合金钢边部线状缺陷的方法 |
| CN111349778B (zh) * | 2020-03-20 | 2021-12-21 | 首钢京唐钢铁联合有限责任公司 | 一种板坯装炉间距的控制方法及装置 |
| CN111443666B (zh) * | 2020-03-25 | 2022-08-09 | 唐山钢铁集团有限责任公司 | 一种基于数据库模型的钢卷质量判定参数智能跟踪的方法 |
| CN112296102B (zh) * | 2020-09-30 | 2022-08-19 | 首钢集团有限公司 | 无取向硅钢板坯低温加热的控制方法及控制装置 |
| CN112575156A (zh) * | 2020-11-06 | 2021-03-30 | 邢台钢铁有限责任公司 | 一种改善中碳合金钢铸坯偏析的开坯方法 |
| CN112605122B (zh) * | 2020-12-15 | 2023-01-10 | 首钢智新迁安电磁材料有限公司 | 一种改善硅钢热轧板边部质量的加工方法 |
| CN113198866B (zh) * | 2021-05-07 | 2023-03-17 | 新余钢铁股份有限公司 | 一种薄规格中高牌号无取向硅钢酸轧生产工艺 |
| CN113393753B (zh) * | 2021-05-24 | 2022-08-16 | 攀钢集团攀枝花钢钒有限公司 | 钢轨半万能轧制金属流动平面演示控制方法 |
| CN113539653B (zh) * | 2021-09-16 | 2021-12-10 | 西安钢研功能材料股份有限公司 | 一种软磁合金棒材的制备方法 |
| CN114378114B (zh) * | 2021-12-10 | 2024-06-28 | 天津市新天钢钢铁集团有限公司 | 一种利用缺陷连铸坯生产质量优良中厚板的方法 |
| CN114472518B (zh) * | 2021-12-24 | 2023-12-29 | 安阳钢铁股份有限公司 | 一种提高热连轧无取向硅钢厚度精度的方法 |
| CN114535315B (zh) * | 2022-02-08 | 2023-10-20 | 山西太钢不锈钢股份有限公司 | 一种防止高磁感取向硅钢热轧边裂工艺 |
| CN114632818B (zh) * | 2022-03-14 | 2023-12-05 | 安阳钢铁股份有限公司 | 一种减少取向硅钢热轧边裂的工艺方法 |
| CN116851457B (zh) * | 2023-07-13 | 2026-03-27 | 广西钢铁集团有限公司 | 一种控制冷轧镀锌板边部黑线的生产方法 |
| CN121103862A (zh) * | 2025-11-14 | 2025-12-12 | 鞍钢股份有限公司 | 一种改善无取向硅钢热轧边部黑线缺陷的方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204891A (en) * | 1978-11-27 | 1980-05-27 | Nippon Steel Corporation | Method for preventing the edge crack in a grain oriented silicon steel sheet produced from a continuously cast steel slab |
| JPS61243118A (ja) * | 1985-04-18 | 1986-10-29 | Sumitomo Metal Ind Ltd | ２相ステンレス鋼熱間圧延鋼帯の製造方法 |
| DE69324801T2 (de) | 1992-12-28 | 1999-09-16 | Kawasaki Steel Corp., Kobe | Verfahren zur herstellung warmgewalzter siliziumstahlbleche mit hervorragenden oberflächeneigenschaften |
| KR100273094B1 (ko) * | 1996-06-17 | 2000-12-01 | 이구택 | 열연판의 에지크랙을 감소시키는 방향성 전기강판의 슬라브 가열방법 |
| JPH11123404A (ja) * | 1997-10-23 | 1999-05-11 | Nippon Steel Corp | 形鋼製造用矩形鋼片の加熱方法並びに形鋼の粗圧延方法 |
| RU2133283C1 (ru) * | 1998-07-06 | 1999-07-20 | Открытое акционерное общество Верхнесалдинское металлургическое производственное объединение | Способ нагрева слитков |
| KR100419641B1 (ko) * | 1999-04-15 | 2004-02-25 | 주식회사 포스코 | 방향성 전기강판의 열연판 엣지크랙 방지방법 |
| CN1258608C (zh) * | 2003-10-27 | 2006-06-07 | 宝山钢铁股份有限公司 | 冷轧无取向电工钢的制造方法 |
| JP2005152953A (ja) * | 2003-11-26 | 2005-06-16 | Jfe Steel Kk | 高シリコン鋼材の先端反り抑制方法 |
| CN100467625C (zh) * | 2005-10-31 | 2009-03-11 | 宝山钢铁股份有限公司 | 一种生产取向硅钢的方法 |
| CN100535168C (zh) * | 2007-02-16 | 2009-09-02 | 宝山钢铁股份有限公司 | 一种热轧铁素体不锈钢带钢的生产方法 |
| CN101607266A (zh) * | 2009-07-20 | 2009-12-23 | 山东泰山钢铁集团有限公司 | 一种适用于炉卷轧机生产铁素体不锈钢热轧钢带的方法 |
| RU2403293C1 (ru) * | 2009-08-03 | 2010-11-10 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Способ производства анизотропной электротехнической стали |
| CN101947549A (zh) * | 2010-09-10 | 2011-01-19 | 山东泰山钢铁集团有限公司 | 一种抑制节镍奥氏体不锈钢热轧板边裂的生产工艺 |
-
2012
- 2012-03-13 CN CN201210065610.0A patent/CN103302104B/zh active Active
- 2012-03-29 RU RU2014132737/02A patent/RU2591788C2/ru active
- 2012-03-29 IN IN1793MUN2014 patent/IN2014MN01793A/en unknown
- 2012-03-29 JP JP2014561247A patent/JP6283617B2/ja active Active
- 2012-03-29 WO PCT/CN2012/000401 patent/WO2013134897A1/zh not_active Ceased
- 2012-03-29 EP EP12871183.5A patent/EP2826871B1/en active Active
- 2012-03-29 KR KR1020147025196A patent/KR101609174B1/ko active Active
- 2012-03-29 US US14/372,689 patent/US9496078B2/en active Active
- 2012-03-29 MX MX2014010516A patent/MX357221B/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP2826871A1 (en) | 2015-01-21 |
| JP6283617B2 (ja) | 2018-02-21 |
| EP2826871A4 (en) | 2015-11-18 |
| KR101609174B1 (ko) | 2016-04-05 |
| EP2826871B1 (en) | 2018-10-17 |
| RU2014132737A (ru) | 2016-05-10 |
| JP2015511533A (ja) | 2015-04-20 |
| WO2013134897A1 (zh) | 2013-09-19 |
| KR20140131952A (ko) | 2014-11-14 |
| CN103302104A (zh) | 2013-09-18 |
| CN103302104B (zh) | 2015-07-22 |
| RU2591788C2 (ru) | 2016-07-20 |
| MX357221B (es) | 2018-06-29 |
| US9496078B2 (en) | 2016-11-15 |
| MX2014010516A (es) | 2014-10-14 |
| US20150243418A1 (en) | 2015-08-27 |
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