TR201907448T4 - Soğuk haddelenmiş ve sıcak daldırma ile kaplanmış çelik sac, üretim yöntemi ve kullanımı. - Google Patents

Soğuk haddelenmiş ve sıcak daldırma ile kaplanmış çelik sac, üretim yöntemi ve kullanımı. Download PDF

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Publication number
TR201907448T4
TR201907448T4 TR2019/07448T TR201907448T TR201907448T4 TR 201907448 T4 TR201907448 T4 TR 201907448T4 TR 2019/07448 T TR2019/07448 T TR 2019/07448T TR 201907448 T TR201907448 T TR 201907448T TR 201907448 T4 TR201907448 T4 TR 201907448T4
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TR
Turkey
Prior art keywords
steel sheet
production method
cold rolled
coated steel
hot dip
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TR2019/07448T
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English (en)
Inventor
Fan Dongwei
Jo Jun Hyun
A Rotole John
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Arcelormittal
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Publication of TR201907448T4 publication Critical patent/TR201907448T4/tr

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    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/01Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013Layered 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
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226Hot rolling
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    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236Cold rolling
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
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    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
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    • C21D8/0273Final recrystallisation annealing
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    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0278Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
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    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
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    • C22CALLOYS
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    • C22C38/08Ferrous alloys, e.g. steel alloys containing nickel
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    • C22C38/24Ferrous alloys, e.g. steel alloys containing chromium with vanadium
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    • C22C38/38Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
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    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/002Bainite
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    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
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    • C21D8/0263Modifying 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

Abstract

Mevcut buluş, yüksek biçimlenebilirlik özelliklerine sahip olan ve yüksek mukavemet seviyeleri sergileyen ve öncelikli olarak motorlu araçlara yönelik takviye malzemeleri ve yapısal elemanlar şeklinde kullanılması amaçlanan, motorlu araçlarda kullanıma yönelik yüksek mukavemetli çok fazlı çelikler ile ilgilidir. Mevcut buluş, aynı zamanda, yüksek biçimlenebilirlik özelliğindeki çok fazlı çelik üretimi yöntemi ile ilgilidir.
TR2019/07448T 2014-06-06 2015-06-03 Soğuk haddelenmiş ve sıcak daldırma ile kaplanmış çelik sac, üretim yöntemi ve kullanımı. TR201907448T4 (tr)

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Application Number Priority Date Filing Date Title
PCT/IB2014/000991 WO2015185956A1 (en) 2014-06-06 2014-06-06 High strength multiphase galvanized steel sheet, production method and use

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TR201907448T4 true TR201907448T4 (tr) 2019-06-21

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CA2951215C (en) 2023-08-01
KR20170015303A (ko) 2017-02-08
PL3152336T3 (pl) 2019-08-30
ES2729870T3 (es) 2019-11-06
US11047020B2 (en) 2021-06-29
JP2017520681A (ja) 2017-07-27
UA117865C2 (uk) 2018-10-10
CN106471147B (zh) 2018-07-10
EP3152336A1 (en) 2017-04-12
BR112016027681B1 (pt) 2021-04-27
MA39954B1 (fr) 2019-05-31
CN106471147A (zh) 2017-03-01
US10612107B2 (en) 2020-04-07
WO2015185975A1 (en) 2015-12-10
WO2015185956A1 (en) 2015-12-10
KR102389648B1 (ko) 2022-04-21
CA2951215A1 (en) 2015-12-10
HUE044866T2 (hu) 2019-11-28
RU2675025C2 (ru) 2018-12-14
US20190256942A1 (en) 2019-08-22
MX2016016129A (es) 2017-03-28
MA39954A (fr) 2017-04-12
RU2016147787A (ru) 2018-06-06
RU2016147787A3 (tr) 2018-10-26

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