[go: up one dir, main page]

MX2023000924A - Hoja de acero laminada en frio y recocida y metodo de fabricacion de la misma. - Google Patents

Hoja de acero laminada en frio y recocida y metodo de fabricacion de la misma.

Info

Publication number
MX2023000924A
MX2023000924A MX2023000924A MX2023000924A MX2023000924A MX 2023000924 A MX2023000924 A MX 2023000924A MX 2023000924 A MX2023000924 A MX 2023000924A MX 2023000924 A MX2023000924 A MX 2023000924A MX 2023000924 A MX2023000924 A MX 2023000924A
Authority
MX
Mexico
Prior art keywords
steel sheet
manganese
percentage
weight
manufacturing
Prior art date
Application number
MX2023000924A
Other languages
English (en)
Inventor
Astrid Perlade
Kangying Zhu
Coralie Jung
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 MX2023000924A publication Critical patent/MX2023000924A/es

Links

Classifications

    • 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
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • 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
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
    • 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
    • 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
    • C21D1/22—Martempering
    • 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
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D8/0221—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
    • 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
    • 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
    • C21D8/0273—Final recrystallisation annealing
    • 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
    • C21D8/0463—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
    • 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
    • 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
    • C22C38/12—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
    • C22C38/18—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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/30—Iron, e.g. steel
    • 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
    • C21D2211/005—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
    • C21D2211/008—Martensite
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium

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)

Abstract

La invención trata de una hoja de acero laminada en frío y recocida, hecha de un acero que tiene una composición que comprende, en porcentaje en peso: C: 0.03 % a 0.18 % Mn: 6.0 % a 11.0 % Al: 0.2 % a 3 % Mo: 0.05 % a 0.5 % B: 0.0005 % a 0.005 % S = 0.010 % P = 0.020 % N = 0.008 % y que comprende opcionalmente uno o más de los siguientes elementos, en porcentaje en peso: Si = 1.20 % Ti = 0.050 % Nb = 0.050 % Cr = 0.5 % V = 0.2 % el resto de la composición es hierro e impurezas inevitables resultantes de la fundición, la hoja de acero tiene una microestructura que comprende, en fracción superficial, - de 25 % a 55 % de austenita retenida, - de 5 % a 50 % de ferrita, - de 5 % a 70 % de martensita particionada - menos de 5 % de martensita fresca - un contenido de carbono [C]A y manganeso [Mn]A en la austenita, expresado en porcentaje en peso, de tal manera que la proporción ([C]A2 x [Mn]A) / (C %2 x Mn %) es de 3.0 % a 8.0 %, C % y Mn % son los valores nominales en carbono y manganeso en porcentaje en peso y - una distribución no homogénea de manganeso caracterizada por una distribución de manganeso con un gradiente mayor o igual a -40.
MX2023000924A 2020-07-24 2021-07-12 Hoja de acero laminada en frio y recocida y metodo de fabricacion de la misma. MX2023000924A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IB2020/056997 WO2022018499A1 (en) 2020-07-24 2020-07-24 Cold rolled and annealed steel sheet
PCT/IB2021/056237 WO2022018565A1 (en) 2020-07-24 2021-07-12 Cold rolled and annealed steel sheet and method of manufacturing the same

Publications (1)

Publication Number Publication Date
MX2023000924A true MX2023000924A (es) 2023-02-22

Family

ID=71895048

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023000924A MX2023000924A (es) 2020-07-24 2021-07-12 Hoja de acero laminada en frio y recocida y metodo de fabricacion de la misma.

Country Status (10)

Country Link
US (1) US20230295781A1 (es)
EP (1) EP4185718A1 (es)
JP (1) JP7541122B2 (es)
KR (1) KR102826746B1 (es)
CN (1) CN115605620B (es)
BR (1) BR112022020647A2 (es)
MX (1) MX2023000924A (es)
UA (1) UA129530C2 (es)
WO (2) WO2022018499A1 (es)
ZA (1) ZA202210947B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022018500A1 (en) 2020-07-24 2022-01-27 Arcelormittal Cold rolled and double annealed steel sheet
WO2022018497A1 (en) * 2020-07-24 2022-01-27 Arcelormittal Cold rolled and annealed steel sheet and method of manufacturing the same
WO2022018498A1 (en) * 2020-07-24 2022-01-27 Arcelormittal Cold rolled and annealed steel sheet and method of manufacturing the same
WO2022018501A1 (en) 2020-07-24 2022-01-27 Arcelormittal Cold rolled and annealed steel sheet and method of manufacturing the same
WO2022018503A1 (en) * 2020-07-24 2022-01-27 Arcelormittal Cold rolled and annealed steel sheet
CN116219300B (zh) * 2023-02-15 2024-12-06 武汉科技大学 硼微合金化高强塑性冷轧中锰钢及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101008104B1 (ko) * 2003-10-02 2011-01-13 주식회사 포스코 가공성이 우수한 120ｋｇｆ/㎟급 초고강도 강 및 그제조방법
JP5821911B2 (ja) * 2013-08-09 2015-11-24 Ｊｆｅスチール株式会社 高降伏比高強度冷延鋼板およびその製造方法
WO2015177582A1 (fr) * 2014-05-20 2015-11-26 Arcelormittal Investigación Y Desarrollo Sl Tôle d'acier doublement recuite à hautes caractéristiques mécaniques de résistance et ductilité, procédé de fabrication et utilisation de telles tôles
JP6179677B2 (ja) * 2014-10-30 2017-08-16 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
US20160312323A1 (en) * 2015-04-22 2016-10-27 Colorado School Of Mines Ductile Ultra High Strength Medium Manganese Steel Produced Through Continuous Annealing and Hot Stamping
WO2017109540A1 (en) * 2015-12-21 2017-06-29 Arcelormittal Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet
WO2017183349A1 (ja) * 2016-04-19 2017-10-26 Ｊｆｅスチール株式会社 鋼板、めっき鋼板、およびそれらの製造方法
WO2017212885A1 (ja) * 2016-06-06 2017-12-14 株式会社神戸製鋼所 成形性に優れた高強度冷延鋼板及びその製造方法
JP6837372B2 (ja) * 2016-06-06 2021-03-03 株式会社神戸製鋼所 成形性に優れた高強度冷延鋼板及びその製造方法
CN106244918B (zh) * 2016-07-27 2018-04-27 宝山钢铁股份有限公司 一种1500MPa级高强塑积汽车用钢及其制造方法
JP7193454B2 (ja) * 2016-12-14 2022-12-20 ティッセンクルップ スチール ヨーロッパ アクチェンゲゼルシャフト 熱延平鋼生産物およびその生産方法
JP6811690B2 (ja) * 2017-07-05 2021-01-13 株式会社神戸製鋼所 鋼板およびその製造方法
WO2019122961A1 (en) * 2017-12-19 2019-06-27 Arcelormittal High strength and high formability steel sheet and manufacturing method
WO2019122964A1 (en) * 2017-12-19 2019-06-27 Arcelormittal Steel sheet having excellent toughness, ductility and strength, and manufacturing method thereof
CN111771009A (zh) * 2018-01-05 2020-10-13 香港大学 一种汽车钢及其制造方法
EP3594368A1 (de) 2018-07-13 2020-01-15 voestalpine Stahl GmbH Medium-mangan-kaltband-stahlzwischenprodukt mit reduziertem kohlenstoff-anteil und verfahren zum bereitstellen eines solchen stahlzwischenproduktes
WO2022018501A1 (en) * 2020-07-24 2022-01-27 Arcelormittal Cold rolled and annealed steel sheet and method of manufacturing the same
WO2022018500A1 (en) * 2020-07-24 2022-01-27 Arcelormittal Cold rolled and double annealed steel sheet
WO2022018498A1 (en) * 2020-07-24 2022-01-27 Arcelormittal Cold rolled and annealed steel sheet and method of manufacturing the same
WO2022018497A1 (en) * 2020-07-24 2022-01-27 Arcelormittal Cold rolled and annealed steel sheet and method of manufacturing the same

Also Published As

Publication number Publication date
CN115605620A (zh) 2023-01-13
WO2022018499A1 (en) 2022-01-27
BR112022020647A2 (pt) 2023-01-31
JP7541122B2 (ja) 2024-08-27
UA129530C2 (uk) 2025-05-21
ZA202210947B (en) 2023-11-29
CA3180122A1 (en) 2022-01-27
KR102826746B1 (ko) 2025-06-30
KR20220162833A (ko) 2022-12-08
US20230295781A1 (en) 2023-09-21
EP4185718A1 (en) 2023-05-31
JP2023534109A (ja) 2023-08-08
CN115605620B (zh) 2025-10-17
WO2022018565A1 (en) 2022-01-27

Similar Documents

Publication Publication Date Title
MX2023000924A (es) Hoja de acero laminada en frio y recocida y metodo de fabricacion de la misma.
MX2023000922A (es) Hoja de acero laminada en frio y recocida y metodo de fabricacion de la misma.
MX2019003282A (es) Lamina de acero de alta resistencia y alta conformabilidad laminada en frio y tratada termicamente y metodo de fabricacion.
MX2023000953A (es) Hoja de acero doble recocida y laminada en frio.
RU2667947C2 (ru) Дважды отожженный стальной лист с высокими механической прочностью и пластичностью, способ изготовления и использование таких листов
KR101889187B1 (ko) 열간 가공성이 우수한 비자성 강재 및 그 제조방법
US8097099B2 (en) High toughness abrasion resistant steel with little change in hardness during use and method of production of same
MX2021007215A (es) Hoja de acero laminada en frio y tratada termicamente y metodo de fabricacion de la misma.
MX2020005586A (es) Hoja de acero laminada en frio y recocida y metodo de fabricacion de la misma.
US20200299816A1 (en) Non-magnetic austenitic stainless steel having excellent corrosion resistance and manufacturing method therefor
MX2022007458A (es) Hoja de acero laminada en frio y recocida y metodo de fabricacion.
EP3085802A1 (en) High strength hot-dip galvanized steel sheet and manufacturing method therefor
MX380760B (es) Hoja de acero galvanizada multifásica de alta resistencia, método de producción y uso.
MX2023000860A (es) Hoja de acero laminada en frio y recocida o pieza de acero prensada en caliente y recocida.
ZA202210936B (en) Cold rolled and annealed steel sheet and method of manufacturing the same
US11339460B2 (en) Ferritic stainless steel having excellent high-temperature oxidation resistance, and manufacturing method therefor
ZA202211067B (en) Hot rolled and heat-treated steel sheet and method of manufacturing the same
MX2020006340A (es) Hoja de acero laminada en frio y recubierta y un metodo de fabricacion de la misma.
MX2023000861A (es) Hoja de acero laminada en frio, recocida y particionada y metodo de fabricacion de la misma.
MX2024003168A (es) Pieza de acero estampada en caliente de alta resistencia y metodo de fabricacion de la misma.
MX2023000954A (es) Hoja de acero laminada en frio y recocida y metodo de fabricacion de la misma.
MX2022010798A (es) Hoja de acero laminada en frio y galvanorrecocida de alta resistencia y el proceso de fabricacion de la misma.
MX2021003458A (es) Hoja de acero laminada en caliente y un metodo de fabricacion de la misma.
ZA202212135B (en) Cold rolled and heat-treated steel sheet and a method of manufacturing thereof
MX2025005728A (es) Hoja de acero laminada en frio, recocida y revenida y metodo de fabricacion de la misma