MX2018007747A - Lamina de acero recubierta laminada en caliente con excelente trabajabilidad y metodo de manufactura para la misma. - Google Patents
Lamina de acero recubierta laminada en caliente con excelente trabajabilidad y metodo de manufactura para la misma.Info
- Publication number
- MX2018007747A MX2018007747A MX2018007747A MX2018007747A MX2018007747A MX 2018007747 A MX2018007747 A MX 2018007747A MX 2018007747 A MX2018007747 A MX 2018007747A MX 2018007747 A MX2018007747 A MX 2018007747A MX 2018007747 A MX2018007747 A MX 2018007747A
- Authority
- MX
- Mexico
- Prior art keywords
- hot
- steel sheet
- relational expression
- manufacturing
- coated steel
- Prior art date
Links
Classifications
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- 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
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- 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
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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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
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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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
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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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- 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
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0224—Two or more thermal pretreatments
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/12—Aluminium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Se describen una lámina de acero recubierta laminada en caliente con un alargamiento en punto de deformación de 4% o menos, que comprende una lámina de acero laminada en caliente en una capa de recubrimiento formada sobre la lámina de acero laminada en caliente, y un método para manufacturar la misma. La lámina de acero laminada en caliente comprende, en peso, 0.03-0.06% de C, 0.5-1.5% de Mn, 0.01-0.25% de Si, 0.01-0.05% de Al, 0.001-0.02% de P, 0.006% o menos de S, 0.0001-0.02% de Ti, 0.0001-0.03% de Nb, 0.001-0.005% de N, y una cantidad restante de Fe e impurezas inevitables, en donde Ti, Al y N satisfacen la siguiente expresión relacional 1, y Nb, C y N satisfacen la siguiente expresión relacional 2: [Expresión Relacional 1] 0.03= (% en peso de Ti) x (% en peso de Al) x (% en peso de N) x 106=0,20; y [Expresión relacional 2] 22= (% en mal de Nb) / {(% en mol de C) x (% en mol de N)} =1826 (En la expresión relacional 1, las símbolos dentro de cada par de paréntesis representan un valor de % en pesa del elemento correspondiente, y en la expresión relacional 2, los símbolos dentro de cada par de paréntesis representan un cociente de un % en peso del elemento correspondiente dividida entre un pesa atómica del elemento).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150186127A KR101746995B1 (ko) | 2015-12-24 | 2015-12-24 | 가공성이 우수한 열연도금강판 및 그 제조방법 |
PCT/KR2016/015145 WO2017111518A1 (ko) | 2015-12-24 | 2016-12-23 | 가공성이 우수한 열연도금강판 및 그 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018007747A true MX2018007747A (es) | 2018-11-09 |
Family
ID=59089644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018007747A MX2018007747A (es) | 2015-12-24 | 2016-12-23 | Lamina de acero recubierta laminada en caliente con excelente trabajabilidad y metodo de manufactura para la misma. |
Country Status (5)
Country | Link |
---|---|
US (1) | US11220731B2 (es) |
KR (1) | KR101746995B1 (es) |
CN (1) | CN108474084B (es) |
MX (1) | MX2018007747A (es) |
WO (1) | WO2017111518A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109680219A (zh) * | 2019-01-31 | 2019-04-26 | 日照钢铁控股集团有限公司 | 一种基于ESP生产线的500MPa级轿车用热基无锌花高强镀锌板的生产方法 |
CN109868407A (zh) * | 2019-02-28 | 2019-06-11 | 日照钢铁控股集团有限公司 | 一种钢板仓行业用高强度结构s420gd+z热基无锌花镀锌板的方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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DE59008919D1 (de) | 1989-07-24 | 1995-05-24 | Ciba Geigy Ag | Faserreaktive Formazanfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung. |
JPH046112A (ja) | 1990-04-24 | 1992-01-10 | Nippon Sheet Glass Co Ltd | プレス成形用ガラス及びそれを用いた成形方法 |
JP2563021B2 (ja) * | 1991-10-25 | 1996-12-11 | 株式会社神戸製鋼所 | 伸びフランジ性の優れた高強度熱延原板合金化溶融亜鉛めっき鋼板の製造方法 |
JP2882269B2 (ja) | 1993-12-03 | 1999-04-12 | 日本鋼管株式会社 | 溶接性に優れた熱延鋼板およびその製造方法 |
JP3374644B2 (ja) * | 1996-03-28 | 2003-02-10 | 株式会社神戸製鋼所 | 耐孔明き腐食性および加工性に優れた高強度熱延鋼板、および高強度亜鉛系めっき鋼板並びにそれらの製造方法 |
JP4006112B2 (ja) | 1998-09-28 | 2007-11-14 | 新日本製鐵株式会社 | 結晶粒の微細な高張力鋼の製造方法 |
JP3447233B2 (ja) | 1998-12-11 | 2003-09-16 | 新日本製鐵株式会社 | 熱処理硬化能に優れた薄鋼板及び高強度プレス成形体の製造方法 |
WO2001062997A1 (fr) | 2000-02-23 | 2001-08-30 | Kawasaki Steel Corporation | Feuille d'acier resistant a une traction elevee, laminee a chaud et dotee d'excellentes proprietes de resistance au durcissement, au vieillissement et a la deformation et procede de fabrication associe |
KR100473497B1 (ko) | 2000-06-20 | 2005-03-09 | 제이에프이 스틸 가부시키가이샤 | 박강판 및 그 제조방법 |
JP5765092B2 (ja) | 2010-07-15 | 2015-08-19 | Jfeスチール株式会社 | 延性と穴広げ性に優れた高降伏比高強度溶融亜鉛めっき鋼板およびその製造方法 |
CN102041435A (zh) | 2010-12-21 | 2011-05-04 | 南阳汉冶特钢有限公司 | 一种热轧可焊接细晶粒结构钢s355ml钢板及其生产方法 |
KR101461740B1 (ko) * | 2012-12-21 | 2014-11-14 | 주식회사 포스코 | 재질 및 두께 편차가 작고 내도금박리성이 우수한 열연강판 및 그 제조방법 |
KR101543837B1 (ko) * | 2013-07-11 | 2015-08-11 | 주식회사 포스코 | 내충격 특성이 우수한 고항복비 고강도 열연강판 및 그 제조방법 |
KR101543836B1 (ko) | 2013-07-11 | 2015-08-11 | 주식회사 포스코 | 내충격 특성 및 성형성이 우수한 고강도 열연강판 및 그 제조방법 |
-
2015
- 2015-12-24 KR KR1020150186127A patent/KR101746995B1/ko active IP Right Grant
-
2016
- 2016-12-23 CN CN201680076209.3A patent/CN108474084B/zh active Active
- 2016-12-23 MX MX2018007747A patent/MX2018007747A/es unknown
- 2016-12-23 US US16/065,321 patent/US11220731B2/en active Active
- 2016-12-23 WO PCT/KR2016/015145 patent/WO2017111518A1/ko active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN108474084A (zh) | 2018-08-31 |
US20200399746A1 (en) | 2020-12-24 |
WO2017111518A1 (ko) | 2017-06-29 |
CN108474084B (zh) | 2020-06-05 |
US11220731B2 (en) | 2022-01-11 |
KR101746995B1 (ko) | 2017-06-28 |
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