CA3039083A1 - Substrat en acier pour pieces peintes - Google Patents

Substrat en acier pour pieces peintes Download PDF

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Publication number
CA3039083A1
CA3039083A1 CA3039083A CA3039083A CA3039083A1 CA 3039083 A1 CA3039083 A1 CA 3039083A1 CA 3039083 A CA3039083 A CA 3039083A CA 3039083 A CA3039083 A CA 3039083A CA 3039083 A1 CA3039083 A1 CA 3039083A1
Authority
CA
Canada
Prior art keywords
max
wsa
roughness
strip
sheet
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA3039083A
Other languages
English (en)
Inventor
Maxim Peter Aarnts
Job Anthonius Van Der Hoeven
Edgar Matthijs TOOSE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tata Steel Ijmuiden BV
Original Assignee
Tata Steel Ijmuiden BV
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 Tata Steel Ijmuiden BV filed Critical Tata Steel Ijmuiden BV
Publication of CA3039083A1 publication Critical patent/CA3039083A1/fr
Abandoned legal-status Critical Current

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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
    • 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
    • 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
    • C21D8/0226—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 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
    • 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
    • C21D8/0247—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 heat treatment
    • C21D8/0263—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 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 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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—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 to produce plates or strips for drawing, e.g. 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 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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0436—Cold 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/06—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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • 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
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • 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
    • C22C38/24—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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Laminated Bodies (AREA)
  • Metal Rolling (AREA)
  • Coating With Molten Metal (AREA)

Abstract

Cette invention concerne une bande d'acier, une tôle ou une ébauche utilisée pour des pièces peintes, la bande d'acier, la tôle ou l'ébauche portant éventuellement un revêtement métallique. Selon l'invention, l'acier est un acier de type à ultra faible teneur en carbone (ULC) ayant la composition suivante (en % en poids) : C : max 0,007 ; Mn : max 1,2 ; Si : max 0,5 ; Al : max 0,1 ; P : max 0,15 ; S : de 0,003 à 0,045 ; N : max 0,01 ; Ti, Nb, Mo : Si Ti = 0,005 et Nb = 0,005 : 0,06 = 4Ti + 4 Nb + 2 Mo = 0,60 ; sinon, 0,06 = Ti +2Nb + 2 Mo = 0,60 ; et un ou plusieurs des éléments facultatifs suivants : Cu : max 0,10 ; Cr : max 0,06 ; Ni : max 0,08 ; B : max 0,0015 ; V: max 0,01 ; Ca : max 0,01 ; Co : max 0,01 ; Sn : max 0,01 ; pour obtenir un delta ondulation ?Wsa = 0,12 µm de la surface après formation de la bande, de la tôle ou de l'ébauche.
CA3039083A 2016-10-17 2017-10-13 Substrat en acier pour pieces peintes Abandoned CA3039083A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16194227 2016-10-17
EP16194227.1 2016-10-17
PCT/EP2017/076184 WO2018073117A1 (fr) 2016-10-17 2017-10-13 Substrat en acier pour pièces peintes

Publications (1)

Publication Number Publication Date
CA3039083A1 true CA3039083A1 (fr) 2018-04-26

Family

ID=57189802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3039083A Abandoned CA3039083A1 (fr) 2016-10-17 2017-10-13 Substrat en acier pour pieces peintes

Country Status (10)

Country Link
US (2) US20200087761A1 (fr)
EP (1) EP3526359A1 (fr)
JP (1) JP7066698B2 (fr)
KR (1) KR102439914B1 (fr)
CN (1) CN109844158B (fr)
BR (1) BR112019007262B1 (fr)
CA (1) CA3039083A1 (fr)
DE (1) DE202017007170U1 (fr)
MX (1) MX2019004458A (fr)
WO (1) WO2018073117A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010130883A1 (fr) 2009-05-14 2010-11-18 Arcelormittal Investigacion Y Desarrollo Sl Procede de fabrication d'une bande metallique revetue presentant un aspect ameliore
WO2018073115A1 (fr) 2016-10-17 2018-04-26 Tata Steel Ijmuiden B.V. Acier pour pièces peintes
ES2983035T3 (es) * 2020-01-29 2024-10-21 Tata Steel Ijmuiden Bv Acero libre de intersticios ultra bajo en carbono
KR102426248B1 (ko) 2020-11-05 2022-07-28 주식회사 포스코 선영성이 우수한 고강도 아연계 도금강판 및 그 제조방법
KR102468036B1 (ko) 2020-11-12 2022-11-17 주식회사 포스코 성형성이 우수한 고강도 아연계 도금강판 및 그 제조방법
WO2022101667A1 (fr) * 2020-11-16 2022-05-19 Arcelormittal Procédé de fabrication d'une tôle d'acier à revêtement znalmg, tôle d'acier revêtue correspondante, pièce et véhicule
KR102484992B1 (ko) * 2020-11-18 2023-01-05 주식회사 포스코 강도, 성형성 및 표면 품질이 우수한 도금강판 및 이의 제조방법
CN117178065A (zh) * 2021-04-21 2023-12-05 塔塔钢铁艾默伊登有限责任公司 钢带材或片材及其制造方法
KR20240041338A (ko) * 2021-07-28 2024-03-29 타타 스틸 이즈무이덴 베.뷔. 열연 강 시트 및 그 제조방법
DE102021121303A1 (de) 2021-08-17 2023-02-23 Thyssenkrupp Steel Europe Ag Verfahren zum Herstellen einer lasertexturierten Dressierwalze, Verfahren zum Dressieren eines Stahlblechs und entsprechend dressiertes Stahlblech
US20240425960A1 (en) * 2021-08-27 2024-12-26 Nippon Steel Corporation Steel sheet and press-formed article
WO2024023553A1 (fr) * 2022-07-28 2024-02-01 Arcelormittal Procédé de fabrication d'une pièce en acier revêtu, durcie sous presse, ayant un aspect amélioré et pièce en acier correspondante
WO2024023552A1 (fr) * 2022-07-28 2024-02-01 Arcelormittal Procédé de fabrication d'une pièce en acier revêtu, durcie sous presse, ayant un aspect amélioré et pièce en acier correspondante
CN115125454B (zh) * 2022-08-15 2023-08-15 马鞍山钢铁股份有限公司 一种成形后具备低波纹度的冷轧汽车外板及其生产方法
KR20250092394A (ko) * 2023-12-14 2025-06-24 주식회사 포스코 냉연강판, 아연도금강판 및 이들의 제조방법

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EP1233079B1 (fr) * 2001-02-16 2012-04-11 Tata Steel IJmuiden BV Tôle en acier émaillé formé à froid et structure émaillée contenant un composant d'une tôle d'acier
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KR100685037B1 (ko) * 2005-09-23 2007-02-20 주식회사 포스코 내시효성이 우수한 고장력 소부경화형 냉간압연강판,용융도금강판 및 냉연강판의 제조방법
JP5478804B2 (ja) * 2006-12-28 2014-04-23 新日鐵住金株式会社 表面外観及びめっき密着性に優れた合金化溶融亜鉛めっき鋼板
WO2011012242A1 (fr) * 2009-07-30 2011-02-03 Corus Staal Bv Procédé de production d’une brame, bande ou tôle d’acier extra-doux
US20130192726A1 (en) * 2010-10-12 2013-08-01 Tata Steel Ijmuiden B.V. Method of hot forming a steel blank and the hot formed part
KR101348857B1 (ko) * 2010-11-29 2014-01-07 신닛테츠스미킨 카부시키카이샤 고강도 베이킹 경화형 냉연 강판 및 그 제조 방법
WO2014135753A1 (fr) * 2013-03-06 2014-09-12 Arcelormittal Investigacion Y Desarrollo, S.L. Procédé de réalisation d'une tôle à revêtement znal avec un essorage optimisé, tôle, pièce et véhicule correspondants
WO2018073115A1 (fr) * 2016-10-17 2018-04-26 Tata Steel Ijmuiden B.V. Acier pour pièces peintes

Also Published As

Publication number Publication date
EP3526359A1 (fr) 2019-08-21
JP7066698B2 (ja) 2022-05-13
WO2018073117A1 (fr) 2018-04-26
KR102439914B1 (ko) 2022-09-05
KR20190070336A (ko) 2019-06-20
BR112019007262B1 (pt) 2022-12-06
CN109844158B (zh) 2021-09-07
US20200087761A1 (en) 2020-03-19
JP2019534949A (ja) 2019-12-05
US20220064765A1 (en) 2022-03-03
DE202017007170U1 (de) 2019-11-15
MX2019004458A (es) 2019-06-17
BR112019007262A2 (pt) 2019-07-09
CN109844158A (zh) 2019-06-04

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