MA47360B1 - Procédé de fabrication d'une tôle d'acier traitée thermiquement - Google Patents

Procédé de fabrication d'une tôle d'acier traitée thermiquement

Info

Publication number
MA47360B1
MA47360B1 MA47360A MA47360A MA47360B1 MA 47360 B1 MA47360 B1 MA 47360B1 MA 47360 A MA47360 A MA 47360A MA 47360 A MA47360 A MA 47360A MA 47360 B1 MA47360 B1 MA 47360B1
Authority
MA
Morocco
Prior art keywords
manufacturing
heat
steel sheet
treated steel
treated
Prior art date
Application number
MA47360A
Other languages
English (en)
Other versions
MA47360A (fr
Inventor
Frédéric Bonnet
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 MA47360A publication Critical patent/MA47360A/fr
Publication of MA47360B1 publication Critical patent/MA47360B1/fr

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
    • 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
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • 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
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • 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
    • C21D8/0221—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 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
    • 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
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/562—Details
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5735—Details
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • 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
    • 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
    • C21D2211/005—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

La présente invention concerne un procédé de fabrication d'une tôle d'acier traitée thermiquement.
MA47360A 2016-12-20 2017-12-20 Procédé de fabrication d'une tôle d'acier traitée thermiquement MA47360B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB2016001786 2016-12-20
PCT/IB2017/058186 WO2018116191A2 (fr) 2016-12-20 2017-12-20 Procédé de fabrication d'une tôle d'acier traitée thermiquement

Publications (2)

Publication Number Publication Date
MA47360A MA47360A (fr) 2019-12-04
MA47360B1 true MA47360B1 (fr) 2023-06-28

Family

ID=57868280

Family Applications (1)

Application Number Title Priority Date Filing Date
MA47360A MA47360B1 (fr) 2016-12-20 2017-12-20 Procédé de fabrication d'une tôle d'acier traitée thermiquement

Country Status (18)

Country Link
US (1) US20200040426A1 (fr)
EP (1) EP3559284B1 (fr)
JP (4) JP2020509240A (fr)
KR (1) KR102283930B1 (fr)
CN (1) CN110088311B (fr)
AU (1) AU2017381868B2 (fr)
BR (1) BR112019011156B1 (fr)
CA (1) CA3047975C (fr)
ES (1) ES2947318T3 (fr)
FI (1) FI3559284T3 (fr)
HU (1) HUE062056T2 (fr)
MA (1) MA47360B1 (fr)
MX (1) MX2019007174A (fr)
PL (1) PL3559284T3 (fr)
RU (1) RU2720350C1 (fr)
UA (1) UA125633C2 (fr)
WO (1) WO2018116191A2 (fr)
ZA (1) ZA201903435B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102283926B1 (ko) * 2016-12-20 2021-07-30 아르셀러미탈 열적 처리된 강판을 제조하는 방법
JP7722311B2 (ja) * 2022-09-27 2025-08-13 Ｊｆｅスチール株式会社 連続焼鈍設備、連続焼鈍方法、冷延鋼板の製造方法及びめっき鋼板の製造方法
JP7655450B2 (ja) * 2022-09-30 2025-04-02 Ｊｆｅスチール株式会社 鋼板、部材およびそれらの製造方法
WO2024224146A1 (fr) 2023-04-28 2024-10-31 Arcelormittal Procédé de surveillance d'une ligne de traitement d'acier, dispositif électronique et ligne de traitement d'acier associés

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1036923A (ja) * 1996-07-22 1998-02-10 Kawasaki Steel Corp 処理条件設定方法及びこれを用いた製造条件の伝達方法
JP4148551B2 (ja) * 1997-12-24 2008-09-10 Ｊｆｅスチール株式会社 材質特性値のばらつきの少ない冷延鋼帯の製造方法
DE10251716B3 (de) * 2002-11-06 2004-08-26 Siemens Ag Modellierverfahren für ein Metall
JP4767544B2 (ja) * 2005-01-11 2011-09-07 新日本製鐵株式会社 鋼板の冷却制御方法
JP2006239696A (ja) * 2005-02-28 2006-09-14 Jfe Steel Kk 熱延鋼板の材質バラツキ低減方法
FR2897620B1 (fr) * 2006-02-21 2008-04-04 Stein Heurtey Procede et dispositif de refroidissement et de stabilisation de bande dans une ligne continue
JP5181432B2 (ja) * 2006-06-28 2013-04-10 株式会社豊田中央研究所 鋼材組織の予測方法、鋼材組織の予測装置、及びプログラム
JP4962005B2 (ja) * 2006-12-29 2012-06-27 住友金属工業株式会社 鋼材の製造方法、鋼材の冷却制御装置、及び、鋼材の製造装置
WO2010049600A1 (fr) * 2008-10-31 2010-05-06 Siemens Vai Metals Technologies Sas Four pour une installation de traitement thermique d'une bande d'acier en défilement continu et procédé associé
JP2010235972A (ja) * 2009-03-30 2010-10-21 Jfe Steel Corp 高張力鋼板の製造制御装置及び製造方法
US20110266724A1 (en) * 2009-05-08 2011-11-03 Hoowaki, Llc Method for manufacturing microstructured metal or ceramic parts from feedstock
DE102009021307A1 (de) * 2009-05-14 2011-01-05 Diehl Metall Stiftung & Co. Kg Verfahren zur Herstellung eines Bestandteils einer Synchronisierungseinrichtung für ein Schaltgetriebe
JP5957731B2 (ja) * 2011-03-28 2016-07-27 株式会社神戸製鋼所 冷延鋼板の製造条件決定方法、製造条件決定装置および製造条件決定プログラム
BR112015003316A2 (pt) * 2012-09-03 2017-07-04 Jfe Steel Corp aparelho de aquecimento rápido de linha de recozimento contínio
CN102851474B (zh) * 2012-09-12 2015-05-27 首钢总公司 一种提高带钢通卷力学性能均匀性的生产方法
DE102014222827A1 (de) * 2014-11-07 2016-05-12 Sms Group Gmbh Verfahren zum Steuern und/oder Regeln einer metallurgischen Anlage

Also Published As

Publication number Publication date
FI3559284T3 (fi) 2023-06-21
CN110088311A (zh) 2019-08-02
PL3559284T3 (pl) 2023-08-14
WO2018116191A2 (fr) 2018-06-28
MA47360A (fr) 2019-12-04
WO2018116191A3 (fr) 2019-04-25
CA3047975A1 (fr) 2018-06-28
AU2017381868A1 (en) 2019-06-20
KR102283930B1 (ko) 2021-07-30
US20200040426A1 (en) 2020-02-06
JP2024028268A (ja) 2024-03-04
AU2017381868B2 (en) 2020-10-08
CN110088311B (zh) 2021-08-03
CA3047975C (fr) 2021-11-09
EP3559284A2 (fr) 2019-10-30
JP2020509240A (ja) 2020-03-26
KR20190087498A (ko) 2019-07-24
JP2026113617A (ja) 2026-07-07
HUE062056T2 (hu) 2023-09-28
JP2022017413A (ja) 2022-01-25
MX2019007174A (es) 2019-09-05
BR112019011156A2 (pt) 2019-10-01
ZA201903435B (en) 2020-01-29
BR112019011156B1 (pt) 2022-11-08
ES2947318T3 (es) 2023-08-04
UA125633C2 (uk) 2022-05-04
EP3559284B1 (fr) 2023-05-24
RU2720350C1 (ru) 2020-04-29

Similar Documents

Publication Publication Date Title
MA47090B1 (fr) Procédé de fabrication d'une tôle d'acier traitée thermiquement
MA50453B1 (fr) Procédé permettant la fabrication d'une tôle d'âcier recuite par galvanisation
MA45114B1 (fr) Procédé de fabrication d'une tôle d'acier twip ayant une matrice austénitique
MA47084B1 (fr) Procédé de réglage dynamique pour la fabrication d'une tôle d'acier traitée thermiquement
EP3431216A4 (fr) Procédé de fabrication d'une pièce assemblée
MX2019013153A (es) Un metodo para la fabricacion de lamina de acero galvanorrecocido resistente a la fragilizacion por metal liquido.
WO2018116191A3 (fr) Procédé de fabrication d'une tôle d'acier traitée thermiquement
MA45120B1 (fr) Tôle d'acier twip ayant une matrice austénitique
EA202190475A1 (ru) Мини-gde для лечения гликогеноза iii типа
EP3913072A4 (fr) Procédé de fabrication d'une tôle d'acier électromagnétique orientée, et tôle d'acier électromagnétique orientée
MA45132B1 (fr) Procédé de fabrication d'une tôle d'acier de remploi à matrice austénitique
EP3521474A4 (fr) Tôle en acier plaquée hautement résistante, et procédé de fabrication de celle-ci
EP3520925A4 (fr) Procédé de fabrication de vilebrequin forgé
EP3913088A4 (fr) Procédé de fabrication de tôle en acier électromagnétique orienté
EP3428315A4 (fr) Procédé de fabrication d'une tôle d'acier galvanisé
EP3396017A4 (fr) Tôle d'acier revêtue d'alliage et procédé de fabrication s'y rapportant
MA50451B1 (fr) Procédé de fabrication d'une tôle d'acier revêtue
FR3058143B1 (fr) Nanocorps anti-tau
EP3936276A4 (fr) Procédé de martelage
EP3511428A4 (fr) Procédé de fabrication d'acier
MA50452B1 (fr) Procédé de fabrication d'une tôle d'acier revêtue
FR3037971B1 (fr) Procede de traitement d'une piece en tantale ou en un alliage de tantale
CL2018000411A1 (es) Métodos y sistema para reducir las impurezas de metal desde una solución electrolítica de refinería.
FR3046739B1 (fr) Procede de rechargement ou de fabrication d'une piece metallique
MA44719A (fr) Procédé de production d'une tôle d'acier métallisée