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MX2019007170A - Hoja de acero enrollada en frio, de alta resistencia con alta capacidad de formacion y un metodo para fabricar la misma. - Google Patents

Hoja de acero enrollada en frio, de alta resistencia con alta capacidad de formacion y un metodo para fabricar la misma.

Info

Publication number
MX2019007170A
MX2019007170A MX2019007170A MX2019007170A MX2019007170A MX 2019007170 A MX2019007170 A MX 2019007170A MX 2019007170 A MX2019007170 A MX 2019007170A MX 2019007170 A MX2019007170 A MX 2019007170A MX 2019007170 A MX2019007170 A MX 2019007170A
Authority
MX
Mexico
Prior art keywords
steel sheet
manufacturing
cold rolled
rolled steel
strength cold
Prior art date
Application number
MX2019007170A
Other languages
English (en)
Inventor
Marc Pipard Jean
Olivier Thenot Marc
Targy Pierre
Original Assignee
Arcelormittal
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arcelormittal filed Critical Arcelormittal
Publication of MX2019007170A publication Critical patent/MX2019007170A/es

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 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
    • C21D8/0236—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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • 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
    • 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
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips 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
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
    • 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
    • C22C38/06—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • C21D2211/001—Austenite
    • 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
    • C21D2211/002—Bainite
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
  • Heat Treatment Of Steel (AREA)

Abstract

La invención se refiere a una hoja de acero enrollada en frío, el acero comprende, en porcentaje de peso: 0.19% = carbón = 0.24%; 1.9% = manganeso = 2.2%; 1.4% = silicio = 1.6%, 1.4% aluminio = 0.06%; 0.2% = cromo = 0.5%; fósforo = 0.02%; azufre; = 0.03%; y opcionalmente uno o más de los siguientes elementos: niobio = 0.06%; titanio = 0.08%; vanadio = 0.1%; calcio = 0.005%; y el balance incluye hierro e impurezas inevitables, la hoja de acero tiene una microestructura que comprende de 5% a 15% de martensita temperada, de 10% a 15% de austenita residual y en forma opcional, hasta el 5% de ferrita en fracciones de área, el balance se forma de bainita, el contenido de vainita es por lo menos del 70%. La invención también se refiere a un método de fabricación y con el uso de tal grado para fabricar partes de vehículo.
MX2019007170A 2016-12-21 2017-12-19 Hoja de acero enrollada en frio, de alta resistencia con alta capacidad de formacion y un metodo para fabricar la misma. MX2019007170A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IB2016/057903 WO2018115933A1 (en) 2016-12-21 2016-12-21 High-strength cold rolled steel sheet having high formability and a method of manufacturing thereof
PCT/IB2017/058119 WO2018116155A1 (en) 2016-12-21 2017-12-19 High-strength cold rolled steel sheet having high formability and a method of manufacturing thereof

Publications (1)

Publication Number Publication Date
MX2019007170A true MX2019007170A (es) 2019-08-29

Family

ID=57796768

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007170A MX2019007170A (es) 2016-12-21 2017-12-19 Hoja de acero enrollada en frio, de alta resistencia con alta capacidad de formacion y un metodo para fabricar la misma.

Country Status (12)

Country Link
US (1) US11279984B2 (es)
EP (1) EP3559299A1 (es)
JP (2) JP7107939B2 (es)
KR (1) KR102314590B1 (es)
CN (1) CN110088342B (es)
BR (1) BR112019011097B1 (es)
CA (1) CA3047696C (es)
MX (1) MX2019007170A (es)
RU (1) RU2750309C2 (es)
UA (1) UA126200C2 (es)
WO (2) WO2018115933A1 (es)
ZA (1) ZA201903335B (es)

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WO2020221889A1 (en) 2019-04-30 2020-11-05 Tata Steel Nederland Technology B.V. A high strength steel product and a process to produce a high strength steel product
ES2911662T5 (en) * 2019-06-17 2025-06-05 Tata Steel Ijmuiden Bv Method of heat treating a high strength cold rolled steel strip
ES2911655T3 (es) * 2019-06-17 2022-05-20 Tata Steel Ijmuiden Bv Tratamiento térmico de un fleje de acero laminado en frío
ES2911656T5 (en) * 2019-06-17 2025-06-19 Tata Steel Ijmuiden Bv Method of heat treating a cold rolled steel strip
ES2911661T3 (es) * 2019-06-17 2022-05-20 Tata Steel Ijmuiden Bv Tratamiento térmico de un fleje de acero laminado en frío de alta resistencia
CN110499461B (zh) * 2019-08-22 2021-10-08 唐山钢铁集团有限责任公司 一种汽车座椅焊管用超高强钢板及其生产方法
CN110747391A (zh) * 2019-08-30 2020-02-04 武汉钢铁有限公司 一种具有优良延伸率的冷轧超高强钢及其制备方法
US20220403487A1 (en) * 2019-11-18 2022-12-22 Arcelormittal Forged part of steel and a method of manufacturing thereof
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WO2021123877A1 (en) * 2019-12-17 2021-06-24 Arcelormittal Hot rolled steel sheet and method of manufacturing thereof
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EP4343876A4 (en) * 2022-07-25 2024-11-27 Contemporary Amperex Technology (Hong Kong) Limited CURRENT COLLECTOR, ELECTRODE SHEET, BATTERY ELEMENT, BATTERY AND ELECTRIC DEVICE
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Also Published As

Publication number Publication date
JP2022084632A (ja) 2022-06-07
JP2020509199A (ja) 2020-03-26
KR102314590B1 (ko) 2021-10-20
EP3559299A1 (en) 2019-10-30
CN110088342B (zh) 2021-11-09
BR112019011097A2 (pt) 2019-10-01
BR112019011097B1 (pt) 2023-03-28
US11279984B2 (en) 2022-03-22
RU2019122579A3 (es) 2021-01-22
JP7431873B2 (ja) 2024-02-15
JP7107939B2 (ja) 2022-07-27
RU2750309C2 (ru) 2021-06-25
KR20190087506A (ko) 2019-07-24
UA126200C2 (uk) 2022-08-31
CA3047696C (en) 2022-07-12
CN110088342A (zh) 2019-08-02
WO2018115933A1 (en) 2018-06-28
WO2018116155A1 (en) 2018-06-28
CA3047696A1 (en) 2018-06-28
US20190338385A1 (en) 2019-11-07
RU2019122579A (ru) 2021-01-22
ZA201903335B (en) 2020-01-29

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