MX2019002330A - Lamina de acero y metodo para producir la misma. - Google Patents
Lamina de acero y metodo para producir la misma.Info
- Publication number
- MX2019002330A MX2019002330A MX2019002330A MX2019002330A MX2019002330A MX 2019002330 A MX2019002330 A MX 2019002330A MX 2019002330 A MX2019002330 A MX 2019002330A MX 2019002330 A MX2019002330 A MX 2019002330A MX 2019002330 A MX2019002330 A MX 2019002330A
- Authority
- MX
- Mexico
- Prior art keywords
- steel sheet
- less
- present
- carbides
- groups
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
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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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
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- 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
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- C—CHEMISTRY; METALLURGY
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- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
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- C—CHEMISTRY; METALLURGY
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- 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
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- 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
- C21D8/0236—Cold rolling
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- 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
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- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
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- C21D8/0405—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 of ferrous alloys
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- 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
- C21D8/041—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 involving a particular fabrication or treatment of ingot or slab
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- 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
- C21D8/0421—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
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- C—CHEMISTRY; METALLURGY
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- 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
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- 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
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- 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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- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- 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
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
- C23C28/025—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only with at least one zinc-based layer
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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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
- C23C28/3225—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only with at least one zinc-based layer
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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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- 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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- C—CHEMISTRY; METALLURGY
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- 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
- C21D2211/002—Bainite
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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
- C21D2211/008—Martensite
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
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- Y10T428/12736—Al-base component
- Y10T428/1275—Next to Group VIII or IB metal-base component
- Y10T428/12757—Fe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
- Y10T428/12799—Next to Fe-base component [e.g., galvanized]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
Abstract
Se proporcionan una lámina de acero que tiene un grosor de 0.5 a 2.6 mm, una alta resistencia a la tracción (TS) de 1320 MPa o más, excelente resistencia a la fractura retardada, y, en particular, excelente resistencia de fractura retardada en superficies finales cizalladas y un método ventajoso para producir la lámina de acero. La lámina de acero tiene una composición específica y una microestructura incluyendo martensita y bainita. La fracción del área total de la martensita y la bainita para la totalidad de la microestructura es más de 90% y 100% o menos. La microestructura incluye grupos de inclusión A que satisfacen las condiciones específicas y los grupos de inclusión B que satisfacen las condiciones específicas. El contenido de los grupos de inclusión A en la microestructura es 2 grupos/mm2 o menos. El contenido de los grupos de inclusión B en la microestructura es 5 grupos/mm2 o menos. La microestructura incluye partículas de carburo incluyendo Fe como un constituyente principal que tiene una relación de aspecto de 2.0 o menos y un eje mayor de 0.30 µm o más y 2 µm o menos. El contenido de las partículas de carburo en la microestructura es de 4000 partículas/mm2 o menos. La microestructura incluye granos previo-? que tienen un tamaño promedio de 6 a 15 µm.
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JP2016189896 | 2016-09-28 | ||
PCT/JP2017/035199 WO2018062380A1 (ja) | 2016-09-28 | 2017-09-28 | 鋼板およびその製造方法 |
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US (1) | US10982297B2 (es) |
EP (1) | EP3489382B1 (es) |
JP (1) | JP6354921B1 (es) |
KR (1) | KR102226643B1 (es) |
CN (1) | CN109642294B (es) |
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WO (1) | WO2018062380A1 (es) |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102507715B1 (ko) * | 2018-08-22 | 2023-03-07 | 제이에프이 스틸 가부시키가이샤 | 고강도 강판 및 그의 제조 방법 |
CN112585290B (zh) * | 2018-08-22 | 2022-05-24 | 杰富意钢铁株式会社 | 高强度钢板及其制造方法 |
KR102537350B1 (ko) * | 2018-10-18 | 2023-05-30 | 제이에프이 스틸 가부시키가이샤 | 고항복비 고강도 전기 아연계 도금 강판 및 그의 제조 방법 |
WO2020079926A1 (ja) * | 2018-10-18 | 2020-04-23 | Jfeスチール株式会社 | 高延性高強度電気亜鉛系めっき鋼板およびその製造方法 |
EP3875623B1 (en) * | 2018-10-31 | 2023-12-13 | JFE Steel Corporation | High-strength steel sheet and manufacturing method therefor |
JP6773251B1 (ja) * | 2018-10-31 | 2020-10-21 | Jfeスチール株式会社 | 高強度部材及び高強度部材の製造方法 |
WO2020129403A1 (ja) * | 2018-12-21 | 2020-06-25 | Jfeスチール株式会社 | 鋼板、部材およびこれらの製造方法 |
KR102547459B1 (ko) * | 2018-12-21 | 2023-06-26 | 제이에프이 스틸 가부시키가이샤 | 강판, 부재 및 이것들의 제조 방법 |
JP6750771B1 (ja) * | 2019-02-06 | 2020-09-02 | 日本製鉄株式会社 | 溶融亜鉛めっき鋼板およびその製造方法 |
JP6966023B2 (ja) * | 2019-03-20 | 2021-11-10 | 日本製鉄株式会社 | ホットスタンプ成形体 |
KR102524924B1 (ko) * | 2019-03-29 | 2023-04-25 | 닛폰세이테츠 가부시키가이샤 | 강판 |
JP7088140B2 (ja) * | 2019-08-06 | 2022-06-21 | Jfeスチール株式会社 | 高強度薄鋼板およびその製造方法 |
WO2021125283A1 (ja) * | 2019-12-19 | 2021-06-24 | 日本製鉄株式会社 | 鋼板及びその製造方法 |
WO2021153392A1 (ja) * | 2020-01-31 | 2021-08-05 | Jfeスチール株式会社 | 鋼板、部材及びそれらの製造方法 |
EP4067523A4 (en) * | 2020-01-31 | 2022-12-07 | JFE Steel Corporation | STEEL PLATE, ELEMENT AND METHOD OF MAKING SUCH STEEL PLATE AND THIS ELEMENT |
JP7401826B2 (ja) | 2020-09-30 | 2023-12-20 | 日本製鉄株式会社 | 鋼板、及び鋼板の製造方法 |
CN116670308A (zh) * | 2020-12-25 | 2023-08-29 | 杰富意钢铁株式会社 | 钢板、构件和它们的制造方法 |
KR20240011760A (ko) * | 2021-07-09 | 2024-01-26 | 제이에프이 스틸 가부시키가이샤 | 고강도 강판, 고강도 도금 강판 및 그것들의 제조 방법 그리고 부재 |
KR20240024947A (ko) | 2021-07-28 | 2024-02-26 | 제이에프이 스틸 가부시키가이샤 | 강판, 부재 및 그들의 제조 방법 |
CN117716060A (zh) * | 2021-08-30 | 2024-03-15 | 杰富意钢铁株式会社 | 高强度钢板、高强度镀覆钢板及它们的制造方法及部件 |
CN117881811A (zh) * | 2021-08-30 | 2024-04-12 | 杰富意钢铁株式会社 | 高强度钢板、高强度镀覆钢板及它们的制造方法及部件 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5428705B2 (es) | 1971-12-21 | 1979-09-18 | ||
JPS514276A (es) | 1974-06-29 | 1976-01-14 | Toyo Kogyo Co | |
JPS5431019U (es) | 1977-08-01 | 1979-03-01 | ||
JPS5431019A (en) | 1977-08-12 | 1979-03-07 | Kawasaki Steel Co | Steel material having good resistance to hydrogenninduceddcracking |
JPS552785A (en) * | 1979-01-16 | 1980-01-10 | Sumitomo Metal Ind Ltd | Manufacture of high tensile steel excellent in delayed crackableness |
JP3514276B2 (ja) | 1995-10-19 | 2004-03-31 | Jfeスチール株式会社 | 耐遅れ破壊特性に優れた超高強度鋼板及びその製造方法 |
JP4427010B2 (ja) | 2004-07-05 | 2010-03-03 | 新日本製鐵株式会社 | 耐遅れ破壊特性に優れた高強度調質鋼およびその製造方法 |
CN100510141C (zh) * | 2004-12-28 | 2009-07-08 | 株式会社神户制钢所 | 耐氢脆化特性优良的超高强度薄钢板 |
JP4811288B2 (ja) | 2007-02-05 | 2011-11-09 | 住友金属工業株式会社 | 高強度冷延鋼板およびその製造方法 |
JP5428705B2 (ja) | 2009-09-25 | 2014-02-26 | 新日鐵住金株式会社 | 高靭性鋼板 |
JP4947176B2 (ja) * | 2010-03-24 | 2012-06-06 | Jfeスチール株式会社 | 超高強度冷延鋼板の製造方法 |
JP5466552B2 (ja) * | 2010-03-24 | 2014-04-09 | 株式会社神戸製鋼所 | 伸び、伸びフランジ性および溶接性を兼備した高強度冷延鋼板 |
JP5824401B2 (ja) | 2012-03-30 | 2015-11-25 | 株式会社神戸製鋼所 | 耐水素誘起割れ性に優れた鋼板およびその製造方法 |
JP6291289B2 (ja) | 2013-03-06 | 2018-03-14 | 株式会社神戸製鋼所 | 鋼板形状および形状凍結性に優れた高強度冷延鋼板およびその製造方法 |
EP3128026B1 (en) | 2014-03-31 | 2019-03-06 | JFE Steel Corporation | High-strength cold rolled steel sheet exhibiting excellent material-quality uniformity, and production method therefor |
JP6295893B2 (ja) * | 2014-08-29 | 2018-03-20 | 新日鐵住金株式会社 | 耐水素脆化特性に優れた超高強度冷延鋼板およびその製造方法 |
JP6010144B2 (ja) * | 2015-01-09 | 2016-10-19 | 株式会社神戸製鋼所 | めっき性、加工性、および耐遅れ破壊特性に優れた高強度めっき鋼板、並びにその製造方法 |
MX2017009744A (es) | 2015-01-30 | 2017-10-27 | Jfe Steel Corp | Lamina de acero recubierta de alta resistencia y metodo para la produccion de la misma. |
JP6112261B2 (ja) * | 2015-03-25 | 2017-04-12 | Jfeスチール株式会社 | 冷延鋼板およびその製造方法 |
CN105861926B (zh) * | 2016-06-17 | 2019-01-18 | 首钢集团有限公司 | 一种抗拉强度1000MPa的双相钢及其生产方法 |
EP3486346B1 (en) * | 2016-09-28 | 2020-08-12 | JFE Steel Corporation | Steel sheet and method of producing the same |
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