CN101978083B - 疲劳特性和拉伸凸缘性优异的热轧钢板及其制造方法 - Google Patents
疲劳特性和拉伸凸缘性优异的热轧钢板及其制造方法 Download PDFInfo
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- CN101978083B CN101978083B CN2008801281683A CN200880128168A CN101978083B CN 101978083 B CN101978083 B CN 101978083B CN 2008801281683 A CN2008801281683 A CN 2008801281683A CN 200880128168 A CN200880128168 A CN 200880128168A CN 101978083 B CN101978083 B CN 101978083B
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- steel sheet
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- rolled steel
- stretch flange
- fatigue characteristic
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- 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
- 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
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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
- C21D8/04—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
- C21D8/0463—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 following hot rolling
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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
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
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- C22C—ALLOYS
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- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
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- C—CHEMISTRY; METALLURGY
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- 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
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
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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
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- 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
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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
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
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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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
-
- 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
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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
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-079591 | 2008-03-26 | ||
JP2008079591A JP2008274416A (ja) | 2007-03-30 | 2008-03-26 | 疲労特性と伸びフランジ性に優れた熱延鋼板およびその製造方法 |
PCT/JP2008/070612 WO2009118945A1 (ja) | 2008-03-26 | 2008-11-12 | 疲労特性と伸びフランジ性に優れた熱延鋼板およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101978083A CN101978083A (zh) | 2011-02-16 |
CN101978083B true CN101978083B (zh) | 2012-08-29 |
Family
ID=41114875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801281683A Expired - Fee Related CN101978083B (zh) | 2008-03-26 | 2008-11-12 | 疲劳特性和拉伸凸缘性优异的热轧钢板及其制造方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8657970B2 (zh) |
EP (1) | EP2267175B1 (zh) |
JP (1) | JP4593691B2 (zh) |
KR (1) | KR101103203B1 (zh) |
CN (1) | CN101978083B (zh) |
BR (1) | BRPI0822384B1 (zh) |
CA (1) | CA2718098C (zh) |
MX (1) | MX2010010386A (zh) |
WO (1) | WO2009118945A1 (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5609223B2 (ja) * | 2010-04-09 | 2014-10-22 | Jfeスチール株式会社 | 温間加工性に優れた高強度鋼板およびその製造方法 |
JP5609786B2 (ja) * | 2010-06-25 | 2014-10-22 | Jfeスチール株式会社 | 加工性に優れた高張力熱延鋼板およびその製造方法 |
US10351942B2 (en) | 2012-04-06 | 2019-07-16 | Nippon Steel & Sumitomo Metal Corporation | Hot-dip galvannealed hot-rolled steel sheet and process for producing same |
CN102839321B (zh) * | 2012-08-31 | 2014-08-20 | 武汉钢铁(集团)公司 | 一种屈服强度≥500MPa级超薄热轧板带及其制造方法 |
BR112015018058A2 (pt) | 2013-02-11 | 2017-07-18 | Tata Steel Ijmuiden Bv | tira ou chapa de aço laminada a quente de alta resistência com excelente capacidade de conformação e performance de fadiga e método de produção da mencionada tira ou chapa |
DE102013225409A1 (de) * | 2013-12-10 | 2015-06-11 | Muhr Und Bender Kg | Verfahren und Vorrichtung zur Nachbehandlung eines gehärteten metallischen Formteils mittels elektrischer Widerstandserwärmung |
PL3260565T3 (pl) * | 2015-02-20 | 2019-12-31 | Nippon Steel Corporation | Blacha stalowa cienka walcowana na gorąco |
WO2016132549A1 (ja) | 2015-02-20 | 2016-08-25 | 新日鐵住金株式会社 | 熱延鋼板 |
WO2016135898A1 (ja) | 2015-02-25 | 2016-09-01 | 新日鐵住金株式会社 | 熱延鋼板 |
ES2769224T3 (es) | 2015-02-25 | 2020-06-25 | Nippon Steel Corp | Chapa de acero laminada en caliente |
TWI629367B (zh) | 2016-08-05 | 2018-07-11 | 日商新日鐵住金股份有限公司 | Steel plate and plated steel |
EP3495528A4 (en) | 2016-08-05 | 2020-01-01 | Nippon Steel Corporation | STEEL SHEET, AND PLATED STEEL SHEET |
MX2019003292A (es) | 2016-09-22 | 2019-05-20 | Tata Steel Ijmuiden Bv | Método para producir un acero de alta resistencia laminado en caliente con conformabilidad del reborde elástico y rendimiento de fatiga del borde excelentes. |
US11021776B2 (en) | 2016-11-04 | 2021-06-01 | Nucor Corporation | Method of manufacture of multiphase, hot-rolled ultra-high strength steel |
US10968502B2 (en) | 2016-11-04 | 2021-04-06 | Nucor Corporation | Method of manufacture of multiphase, cold-rolled ultra-high strength steel |
US20180147614A1 (en) * | 2016-11-28 | 2018-05-31 | Ak Steel Properties, Inc. | Press hardened steel with increased toughness and method for production |
CN106834937B (zh) * | 2017-01-05 | 2018-02-06 | 河钢股份有限公司邯郸分公司 | 一种530MPa级薄规格镀锌带钢及其生产方法 |
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CN115161548B (zh) * | 2022-05-25 | 2023-03-24 | 昆明理工大学 | 一种Ti-Zr复合微合金化700MPa级高强度高韧性钢板及制备方法 |
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JP3889765B2 (ja) * | 2005-03-28 | 2007-03-07 | 株式会社神戸製鋼所 | 穴拡げ加工性に優れた高強度熱延鋼板およびその製造方法 |
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JP4593691B2 (ja) | 2010-12-08 |
WO2009118945A1 (ja) | 2009-10-01 |
CA2718098A1 (en) | 2009-10-01 |
BRPI0822384B1 (pt) | 2020-06-09 |
CN101978083A (zh) | 2011-02-16 |
EP2267175A4 (en) | 2012-01-25 |
BRPI0822384A2 (pt) | 2019-11-12 |
US20110017360A1 (en) | 2011-01-27 |
EP2267175B1 (en) | 2013-02-13 |
MX2010010386A (es) | 2010-10-15 |
US8657970B2 (en) | 2014-02-25 |
JPWO2009118945A1 (ja) | 2011-07-21 |
EP2267175A1 (en) | 2010-12-29 |
KR20100116679A (ko) | 2010-11-01 |
KR101103203B1 (ko) | 2012-01-05 |
CA2718098C (en) | 2012-06-19 |
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