UA92075C2 - Стальной лист с высокими показателями прочности, пластичности и твердости, способ его изготовления (варианты) и применение (варианты) - Google Patents

Стальной лист с высокими показателями прочности, пластичности и твердости, способ его изготовления (варианты) и применение (варианты)

Info

Publication number
UA92075C2
UA92075C2 UAA200811832A UAA200811832A UA92075C2 UA 92075 C2 UA92075 C2 UA 92075C2 UA A200811832 A UAA200811832 A UA A200811832A UA A200811832 A UAA200811832 A UA A200811832A UA 92075 C2 UA92075 C2 UA 92075C2
Authority
UA
Ukraine
Prior art keywords
variants
ductility
hard
production
steel sheet
Prior art date
Application number
UAA200811832A
Other languages
English (en)
Ukrainian (uk)
Inventor
Себастьен Аллен
Одри Кутютье
Тьери Иунг
Кристин Колен
Original Assignee
Арселормитталь Франс
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 Арселормитталь Франс filed Critical Арселормитталь Франс
Publication of UA92075C2 publication Critical patent/UA92075C2/ru

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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
    • 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
    • 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
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C21D2211/002—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

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)
UAA200811832A 2006-03-07 2007-02-14 Стальной лист с высокими показателями прочности, пластичности и твердости, способ его изготовления (варианты) и применение (варианты) UA92075C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06290386A EP1832667A1 (fr) 2006-03-07 2006-03-07 Procédé de fabrication de tôles d'acier à très hautes caractéristiques de résistance, de ductilité et de tenacité, et tôles ainsi produites

Publications (1)

Publication Number Publication Date
UA92075C2 true UA92075C2 (ru) 2010-09-27

Family

ID=36603565

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200811832A UA92075C2 (ru) 2006-03-07 2007-02-14 Стальной лист с высокими показателями прочности, пластичности и твердости, способ его изготовления (варианты) и применение (варианты)

Country Status (17)

Country Link
US (2) US9856548B2 (ru)
EP (2) EP1832667A1 (ru)
JP (1) JP5055300B2 (ru)
KR (1) KR101073425B1 (ru)
CN (1) CN101437975B (ru)
AT (1) ATE455875T1 (ru)
BR (1) BRPI0708649B1 (ru)
CA (1) CA2645059C (ru)
DE (1) DE602007004454D1 (ru)
ES (1) ES2339292T3 (ru)
MA (1) MA30261B1 (ru)
MX (1) MX2008011274A (ru)
PL (1) PL1994192T3 (ru)
RU (1) RU2397268C2 (ru)
UA (1) UA92075C2 (ru)
WO (1) WO2007101921A1 (ru)
ZA (1) ZA200807519B (ru)

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RU2516213C1 (ru) * 2012-12-05 2014-05-20 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ получения металлоизделия с заданным структурным состоянием
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WO2016001710A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel having improved strength and ductility and obtained sheet
RU2563569C1 (ru) * 2014-12-22 2015-09-20 Юлия Алексеевна Щепочкина Сталь
WO2016151345A1 (fr) * 2015-03-23 2016-09-29 Arcelormittal Pieces a structure bainitique a hautes proprietes de resistance et procede de fabrication
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RU2638479C1 (ru) * 2016-12-20 2017-12-13 Публичное акционерное общество "Северсталь" Горячекатаный лист из низколегированной стали толщиной от 15 до 165 мм и способ его получения
KR101899687B1 (ko) * 2016-12-22 2018-10-04 주식회사 포스코 고경도 내마모강 및 이의 제조방법
WO2018234839A1 (en) * 2017-06-20 2018-12-27 Arcelormittal ZINC COATED STEEL SHEET HAVING HIGH STRENGTH POINTS WELDABILITY
JP2020012172A (ja) * 2018-07-20 2020-01-23 日本製鉄株式会社 鋼材およびその製造方法
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Also Published As

Publication number Publication date
US20180010220A1 (en) 2018-01-11
DE602007004454D1 (de) 2010-03-11
EP1994192B1 (fr) 2010-01-20
CA2645059C (fr) 2012-04-24
WO2007101921A1 (fr) 2007-09-13
EP1994192A1 (fr) 2008-11-26
US9856548B2 (en) 2018-01-02
RU2008139605A (ru) 2010-04-20
JP5055300B2 (ja) 2012-10-24
BRPI0708649B1 (pt) 2015-09-29
KR101073425B1 (ko) 2011-10-17
BRPI0708649A2 (pt) 2011-06-07
US10370746B2 (en) 2019-08-06
KR20080106337A (ko) 2008-12-04
ES2339292T3 (es) 2010-05-18
US20090107588A1 (en) 2009-04-30
ATE455875T1 (de) 2010-02-15
CN101437975B (zh) 2011-06-01
EP1832667A1 (fr) 2007-09-12
JP2009529098A (ja) 2009-08-13
RU2397268C2 (ru) 2010-08-20
ZA200807519B (en) 2009-05-27
PL1994192T3 (pl) 2010-06-30
CN101437975A (zh) 2009-05-20
MX2008011274A (es) 2008-09-12
MA30261B1 (fr) 2009-03-02
CA2645059A1 (fr) 2007-09-13

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