JP7066698B2 - 塗装部品用鋼基材 - Google Patents

塗装部品用鋼基材 Download PDF

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JP7066698B2
JP7066698B2 JP2019520583A JP2019520583A JP7066698B2 JP 7066698 B2 JP7066698 B2 JP 7066698B2 JP 2019520583 A JP2019520583 A JP 2019520583A JP 2019520583 A JP2019520583 A JP 2019520583A JP 7066698 B2 JP7066698 B2 JP 7066698B2
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JP2019534949A5 (enExample
JPWO2018073117A5 (enExample
JP2019534949A (ja
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マキシム、ペーテル、アールンツ
ヨブ、アントニウス、ファン、デル、フーフェン
エドガー、マテイス、トゥース
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Tata Steel Ijmuiden BV
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    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel 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
    • 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
    • C21D8/0236Cold 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
    • 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
    • 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
    • C21D8/04Modifying 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
    • C21D8/0421Modifying 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
    • C21D8/0426Hot 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
    • C21D8/04Modifying 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
    • C21D8/0421Modifying 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
    • C21D8/0436Cold rolling
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/004Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/008Ferrous alloys, e.g. steel alloys containing tin
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/08Ferrous alloys, e.g. steel alloys containing nickel
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/12Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/14Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20Ferrous alloys, e.g. steel alloys containing chromium with copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32Ferrous alloys, e.g. steel alloys containing chromium with boron

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Laminated Bodies (AREA)
  • Metal Rolling (AREA)
  • Coating With Molten Metal (AREA)
JP2019520583A 2016-10-17 2017-10-13 塗装部品用鋼基材 Active JP7066698B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16194227 2016-10-17
EP16194227.1 2016-10-17
PCT/EP2017/076184 WO2018073117A1 (en) 2016-10-17 2017-10-13 Steel substrate for painted parts

Publications (4)

Publication Number Publication Date
JP2019534949A JP2019534949A (ja) 2019-12-05
JP2019534949A5 JP2019534949A5 (enExample) 2020-12-24
JPWO2018073117A5 JPWO2018073117A5 (enExample) 2022-02-15
JP7066698B2 true JP7066698B2 (ja) 2022-05-13

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JP2019520583A Active JP7066698B2 (ja) 2016-10-17 2017-10-13 塗装部品用鋼基材

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12359291B2 (en) 2020-11-05 2025-07-15 Posco Co., Ltd High-strength galvanized steel sheet having excellent distinctness of image after painting and manufacturing method therefor

Families Citing this family (14)

* 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
CN109844159B (zh) 2016-10-17 2021-09-07 塔塔钢铁艾默伊登有限责任公司 用于涂漆零件的钢
MX2022009268A (es) * 2020-01-29 2022-08-16 Tata Steel Ijmuiden Bv Acero libre de intersticios de ultra bajo contenido de carbono.
KR102468036B1 (ko) * 2020-11-12 2022-11-17 주식회사 포스코 성형성이 우수한 고강도 아연계 도금강판 및 그 제조방법
WO2022101667A1 (en) 2020-11-16 2022-05-19 Arcelormittal A method for manufacturing a steel sheet with a znalmg coating, corresponding coated steel sheet, part and vehicle
KR102484992B1 (ko) * 2020-11-18 2023-01-05 주식회사 포스코 강도, 성형성 및 표면 품질이 우수한 도금강판 및 이의 제조방법
EP4326913A1 (en) * 2021-04-21 2024-02-28 Tata Steel IJmuiden B.V. Steel strip or sheet and method for producing it
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
KR20240036620A (ko) * 2021-08-27 2024-03-20 닛폰세이테츠 가부시키가이샤 강판 및 프레스 성형품
WO2024023552A1 (en) * 2022-07-28 2024-02-01 Arcelormittal Method for manufacturing a coated press hardened steel part having an improved appearance and corresponding steel part
WO2024023553A1 (en) * 2022-07-28 2024-02-01 Arcelormittal Method for manufacturing a coated press hardened steel part having an improved appearance and corresponding steel part
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001288549A (ja) 2000-03-31 2001-10-19 Kawasaki Steel Corp プレス成形性に優れた冷延鋼板、めっき鋼板の製造方法
JP2008163388A (ja) 2006-12-28 2008-07-17 Nippon Steel Corp 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

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63111156A (ja) * 1986-10-30 1988-05-16 Kawasaki Steel Corp プレス成形性と塗装後鮮映性に優れた冷延鋼板およびその製造方法
JPH0814015B2 (ja) * 1990-01-16 1996-02-14 日本鋼管株式会社 磁気特性および表面性状の優れた無方向性電磁鋼板およびその製造方法
FR2740061B1 (fr) * 1995-10-19 1997-11-28 Ugine Sa Procede d'elaboration, sur une ligne, en continu, d'une bande de tole laminee d'acier inoxydable presentant un etat de surface amelioree
US5853903A (en) * 1996-05-07 1998-12-29 Nkk Corporation Steel sheet for excellent panel appearance and dent resistance after panel-forming
JP3882263B2 (ja) * 1996-05-07 2007-02-14 Jfeスチール株式会社 パネル加工後のパネル外観と耐デント性に優れた鋼板
JP3433619B2 (ja) * 1996-09-09 2003-08-04 Jfeスチール株式会社 表面外観及び加工性に優れた電気亜鉛めっき鋼板の製造 方法
JP4177478B2 (ja) * 1998-04-27 2008-11-05 Jfeスチール株式会社 成形性、パネル形状性、耐デント性に優れた冷延鋼板、溶融亜鉛めっき鋼板及びそれらの製造方法
JP3538318B2 (ja) * 1998-06-04 2004-06-14 株式会社神戸製鋼所 セメントとの密着性に優れた鋼板
JP2001073074A (ja) * 1999-08-31 2001-03-21 Nkk Corp 平坦度に優れた軟質冷延鋼板及びその製造方法
ATE553224T1 (de) * 2001-02-16 2012-04-15 Tata Steel Ijmuiden Bv Kaltverformtes emailliertes stahlblech und emaillierte struktur mit einem bestandteil von einem solchen stahlblech
JP3931640B2 (ja) * 2001-11-27 2007-06-20 住友金属工業株式会社 継目無鋼管とその製造方法
JP3779941B2 (ja) * 2002-01-09 2006-05-31 新日本製鐵株式会社 塗装後耐食性と塗装鮮映性に優れた亜鉛めっき鋼板
KR20050095537A (ko) * 2004-03-25 2005-09-29 주식회사 포스코 고강도 소부경화형 냉간압연강판, 용용도금강판 및 그제조방법
EP1735474B1 (en) * 2004-03-25 2015-10-21 Posco Cold rolled steel sheet and hot dipped steel sheet with superior strength and bake hardenability and method for manufacturing the steel sheets
KR100685037B1 (ko) * 2005-09-23 2007-02-20 주식회사 포스코 내시효성이 우수한 고장력 소부경화형 냉간압연강판,용융도금강판 및 냉연강판의 제조방법
BR112012001986A2 (pt) * 2009-07-30 2016-04-12 Tata Steel Ijmuiden Bv processo para produzir placa, tira ou chapa de aço de ultrabaixa carbono
JP2013545890A (ja) * 2010-10-12 2013-12-26 タタ、スティール、アイモイデン、ベスローテン、フェンノートシャップ 鋼ブランクの熱間成形方法及び熱間成形部品
JP5043248B1 (ja) * 2010-11-29 2012-10-10 新日本製鐵株式会社 高強度焼付硬化型冷延鋼板及びその製造方法
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
CN109844159B (zh) * 2016-10-17 2021-09-07 塔塔钢铁艾默伊登有限责任公司 用于涂漆零件的钢

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001288549A (ja) 2000-03-31 2001-10-19 Kawasaki Steel Corp プレス成形性に優れた冷延鋼板、めっき鋼板の製造方法
JP2008163388A (ja) 2006-12-28 2008-07-17 Nippon Steel Corp 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12359291B2 (en) 2020-11-05 2025-07-15 Posco Co., Ltd High-strength galvanized steel sheet having excellent distinctness of image after painting and manufacturing method therefor

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Publication number Publication date
WO2018073117A1 (en) 2018-04-26
EP3526359A1 (en) 2019-08-21
US20200087761A1 (en) 2020-03-19
CN109844158B (zh) 2021-09-07
DE202017007170U1 (de) 2019-11-15
MX2019004458A (es) 2019-06-17
CA3039083A1 (en) 2018-04-26
BR112019007262A2 (pt) 2019-07-09
CN109844158A (zh) 2019-06-04
JP2019534949A (ja) 2019-12-05
BR112019007262B1 (pt) 2022-12-06
KR102439914B1 (ko) 2022-09-05
KR20190070336A (ko) 2019-06-20
US20220064765A1 (en) 2022-03-03

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