MX2016005137A - Lamina de acero de alta resistencia que tiene una pequeña anisotropia planar de elongacion y metodo para la produccion de la misma. - Google Patents
Lamina de acero de alta resistencia que tiene una pequeña anisotropia planar de elongacion y metodo para la produccion de la misma.Info
- Publication number
- MX2016005137A MX2016005137A MX2016005137A MX2016005137A MX2016005137A MX 2016005137 A MX2016005137 A MX 2016005137A MX 2016005137 A MX2016005137 A MX 2016005137A MX 2016005137 A MX2016005137 A MX 2016005137A MX 2016005137 A MX2016005137 A MX 2016005137A
- Authority
- MX
- Mexico
- Prior art keywords
- steel sheet
- elongation
- less
- crystal orientation
- strength
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000013078 crystal Substances 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 2
- 229910001566 austenite Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000010960 cold rolled steel Substances 0.000 abstract 1
- 238000005315 distribution function Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910000734 martensite Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 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
- 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
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0426—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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0436—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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0473—Final recrystallisation annealing
-
- 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
- C22C38/002—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
- C22C38/02—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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/004—Heat treatment in fluid bed
-
- 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
-
- 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
- C21D2211/003—Cementite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Abstract
Se proporciona una lámina de acero laminada en frío de alta resistencia que tiene alta resistencia a la fluencia (YP) de 400 MPa o más, una pequeña anisotropía planar de elongación, y excelente capacidad de estampación, la cual se puede utilizar de forma adecuada para la producción de partes automotrices y eléctricas, y un método para la producción de la lámina de acero laminada en frío de alta resistencia. La lámina de acero de alta resistencia que tiene una pequeña anisotropía planar de elongación incluye, en masa, C: 0.060% a 0.099%, Si: 0.09% o menos, Mn: 1.0% a 1.49%, P: 0.050% o menos, S: 0.03% o menos, Al sol.: 0.01% a 0.09%, N: 0.005% o menos, Nb: 0.035% a 0.080%, y el resto es Fe e impurezas inevitables. La lámina de acero de alta resistencia no incluye ni la fase de martensita ni la fase de austenita retenida. En la textura de una sección transversal de la lámina de acero en una posición de 1/4 de espesor, fibras a (?1 = 0°, ?2 = 45°, F = 0° a 55°) en F = 25° a 35° representadas por ODF (función de distribución de orientaciones) tienen una densidad de orientación cristalográfica promedio Ia de 2.0 o más y 4.0 o menos y fibras ? (?1 = 0° a 60°, ?2 = 45°, F = 55°) representadas por ODF tienen una densidad de orientación cristalográfica promedio I? de 2.0 o más y 10.0 o menos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013218833A JP5817805B2 (ja) | 2013-10-22 | 2013-10-22 | 伸びの面内異方性が小さい高強度鋼板およびその製造方法 |
| PCT/JP2014/005228 WO2015059903A1 (ja) | 2013-10-22 | 2014-10-15 | 伸びの面内異方性が小さい高強度鋼板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016005137A true MX2016005137A (es) | 2016-07-18 |
| MX380451B MX380451B (es) | 2025-03-12 |
Family
ID=52992522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016005137A MX380451B (es) | 2013-10-22 | 2014-10-15 | Lámina de acero de alta resistencia que tiene una pequeña anisotropía planar de elongación y método para la producción de la misma. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5817805B2 (es) |
| KR (1) | KR101813914B1 (es) |
| CN (1) | CN105899696A (es) |
| MX (1) | MX380451B (es) |
| WO (1) | WO2015059903A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063484B (zh) * | 2015-08-28 | 2017-10-31 | 宝山钢铁股份有限公司 | 屈服强度500MPa级高延伸率热镀铝锌及彩涂钢板及其制造方法 |
| CN109355583A (zh) * | 2018-11-09 | 2019-02-19 | 唐山钢铁集团有限责任公司 | 一种低各向异性低合金高强冷轧退火钢带及其生产方法 |
| JP7355994B2 (ja) * | 2019-03-29 | 2023-10-04 | 日本製鉄株式会社 | 高炭素鋼板およびその製造方法 |
| CN111621712A (zh) * | 2020-05-22 | 2020-09-04 | 武汉钢铁有限公司 | 一种屈服强度≥420MPa的汽车用低合金电镀锌钢板的生产方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4265545B2 (ja) * | 2000-02-29 | 2009-05-20 | Jfeスチール株式会社 | 歪時効硬化特性に優れた高張力冷延鋼板およびその製造方法 |
| US6702904B2 (en) * | 2000-02-29 | 2004-03-09 | Jfe Steel Corporation | High tensile cold-rolled steel sheet having excellent strain aging hardening properties |
| JP3846206B2 (ja) * | 2000-02-29 | 2006-11-15 | Jfeスチール株式会社 | 歪時効硬化特性に優れた高張力冷延鋼板およびその製造方法 |
| EP1199375B1 (en) * | 2000-03-24 | 2004-06-02 | JFE Steel Corporation | Non-refined steel being reduced in anisotropy of material and excellent in strength, toughness and machinability |
| JP2003193188A (ja) * | 2001-12-25 | 2003-07-09 | Jfe Steel Kk | 伸びフランジ性に優れた高張力合金化溶融亜鉛めっき冷延鋼板およびその製造方法 |
| JP4042560B2 (ja) | 2002-12-18 | 2008-02-06 | Jfeスチール株式会社 | 焼付硬化性に優れ、かつ面内異方性の小さい自動車外板パネル部品用冷延鋼板およびその製造方法 |
| JP4226626B2 (ja) * | 2005-11-09 | 2009-02-18 | 新日本製鐵株式会社 | 音響異方性が小さく溶接性に優れる、板厚中心部も含めて降伏応力450MPa以上かつ引張強さ570MPa以上の高張力鋼板およびその製造方法 |
| JP2007162089A (ja) | 2005-12-15 | 2007-06-28 | Jfe Steel Kk | 燃料タンク用表面処理鋼板の製造方法 |
| CN100503868C (zh) * | 2005-12-19 | 2009-06-24 | 株式会社神户制钢所 | 材质各向异性小低温韧性优异的高张力钢板 |
| JP5217395B2 (ja) * | 2007-11-30 | 2013-06-19 | Jfeスチール株式会社 | 伸びの面内異方性が小さい高強度冷延鋼板およびその製造方法 |
| JP5477002B2 (ja) * | 2010-01-13 | 2014-04-23 | 新日鐵住金株式会社 | 冷延鋼板 |
| JP5807368B2 (ja) * | 2010-06-16 | 2015-11-10 | 新日鐵住金株式会社 | 圧延方向に対して45°の方向の均一伸びが極めて高い高強度冷延鋼板及びその製造方法 |
| JP5678695B2 (ja) | 2011-01-31 | 2015-03-04 | Jfeスチール株式会社 | 高強度鋼板およびその製造方法 |
| JP5533765B2 (ja) * | 2011-04-04 | 2014-06-25 | 新日鐵住金株式会社 | 局部変形能に優れた高強度冷延鋼板とその製造方法 |
| WO2013015428A1 (ja) * | 2011-07-27 | 2013-01-31 | 新日鐵住金株式会社 | 伸びフランジ性及び精密打ち抜き性に優れた高強度冷延鋼板とその製造方法 |
| EP2762583B1 (en) * | 2011-09-30 | 2018-11-07 | Nippon Steel & Sumitomo Metal Corporation | High-strength hot-dip galvanized steel sheet having excellent delayed fracture resistance and manufacturing method thereof |
-
2013
- 2013-10-22 JP JP2013218833A patent/JP5817805B2/ja active Active
-
2014
- 2014-10-15 CN CN201480058323.4A patent/CN105899696A/zh active Pending
- 2014-10-15 MX MX2016005137A patent/MX380451B/es unknown
- 2014-10-15 WO PCT/JP2014/005228 patent/WO2015059903A1/ja not_active Ceased
- 2014-10-15 KR KR1020167013339A patent/KR101813914B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP5817805B2 (ja) | 2015-11-18 |
| WO2015059903A1 (ja) | 2015-04-30 |
| KR101813914B1 (ko) | 2018-01-02 |
| MX380451B (es) | 2025-03-12 |
| CN105899696A (zh) | 2016-08-24 |
| KR20160074623A (ko) | 2016-06-28 |
| JP2015081360A (ja) | 2015-04-27 |
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