JP7606152B1 - めっき鋼材 - Google Patents

めっき鋼材 Download PDF

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Publication number
JP7606152B1
JP7606152B1 JP2024545086A JP2024545086A JP7606152B1 JP 7606152 B1 JP7606152 B1 JP 7606152B1 JP 2024545086 A JP2024545086 A JP 2024545086A JP 2024545086 A JP2024545086 A JP 2024545086A JP 7606152 B1 JP7606152 B1 JP 7606152B1
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Japan
Prior art keywords
plating layer
phase
steel material
plated steel
plated
Prior art date
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Application number
JP2024545086A
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English (en)
Japanese (ja)
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JPWO2024214778A1 (https=
JPWO2024214778A5 (https=
Inventor
卓哉 光延
将明 浦中
浩史 竹林
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of JPWO2024214778A1 publication Critical patent/JPWO2024214778A1/ja
Application granted granted Critical
Publication of JP7606152B1 publication Critical patent/JP7606152B1/ja
Publication of JPWO2024214778A5 publication Critical patent/JPWO2024214778A5/ja
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent
    • 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
    • C23C2/26—After-treatment
    • 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
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C23C2/29—Cooling or quenching
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Coating With Molten Metal (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
JP2024545086A 2023-04-11 2024-04-11 めっき鋼材 Active JP7606152B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023064063 2023-04-11
JP2023064063 2023-04-11
PCT/JP2024/014675 WO2024214778A1 (ja) 2023-04-11 2024-04-11 めっき鋼材

Publications (3)

Publication Number Publication Date
JPWO2024214778A1 JPWO2024214778A1 (https=) 2024-10-17
JP7606152B1 true JP7606152B1 (ja) 2024-12-25
JPWO2024214778A5 JPWO2024214778A5 (https=) 2025-03-18

Family

ID=93059376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024545086A Active JP7606152B1 (ja) 2023-04-11 2024-04-11 めっき鋼材

Country Status (6)

Country Link
EP (1) EP4696805A4 (https=)
JP (1) JP7606152B1 (https=)
CN (1) CN120917176A (https=)
AU (1) AU2024250020A1 (https=)
TW (1) TWI902216B (https=)
WO (1) WO2024214778A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521564A (en) * 1978-08-04 1980-02-15 Kawasaki Steel Corp Preparation of melted zinc plated steel plate for sheath plate
JP2001355053A (ja) * 2000-04-11 2001-12-25 Nippon Steel Corp 表面性状に優れた溶融Ｚｎ−Ａｌ−Ｍｇ−Ｓｉめっき鋼材とその製造方法
WO2005056863A1 (ja) * 2003-12-12 2005-06-23 Sumitomo Metal Industries, Ltd. 溶融亜鉛めっき鋼板及びその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6607844B1 (en) * 1999-03-15 2003-08-19 Kobe Steel, Ltd. Zn-Mg electroplated metal sheet and fabrication process therefor
TWI354706B (en) * 2006-01-30 2011-12-21 Nippon Steel Corp Hot-dip galvanealed high-strength steel sheet and
US20110256420A1 (en) * 2008-07-30 2011-10-20 Pangang Group Steel Vanadium & Titanium Co., Ltd. Hot-dip galvanized steel plate and production method thereof
MX2011013944A (es) 2009-06-30 2012-01-20 Nippon Steel Corp Lamina de acero revestido de imnersion en caliente de zn-al.mg y proceso para producir la misma.
WO2019221193A1 (ja) * 2018-05-16 2019-11-21 日本製鉄株式会社 めっき鋼材
JP7328543B2 (ja) 2019-11-29 2023-08-17 日本製鉄株式会社 溶融めっき鋼板
KR102413245B1 (ko) * 2020-09-15 2022-06-27 주식회사 포스코 염화물 환경에서 내부식성이 우수한 용융아연 도금강판 및 이의 제조방법
EP4234736B1 (en) * 2020-10-20 2025-01-22 Nippon Steel Corporation Plated steel sheet
ES2991302T3 (es) * 2021-09-07 2024-12-03 Nippon Steel Corp Acero chapado por inmersión en caliente
JP7162369B1 (ja) 2021-10-25 2022-10-28 株式会社Opt Fit 情報処理方法、プログラム及び情報処理装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521564A (en) * 1978-08-04 1980-02-15 Kawasaki Steel Corp Preparation of melted zinc plated steel plate for sheath plate
JP2001355053A (ja) * 2000-04-11 2001-12-25 Nippon Steel Corp 表面性状に優れた溶融Ｚｎ−Ａｌ−Ｍｇ−Ｓｉめっき鋼材とその製造方法
WO2005056863A1 (ja) * 2003-12-12 2005-06-23 Sumitomo Metal Industries, Ltd. 溶融亜鉛めっき鋼板及びその製造方法

Also Published As

Publication number Publication date
AU2024250020A1 (en) 2025-10-02
WO2024214778A1 (ja) 2024-10-17
TW202444938A (zh) 2024-11-16
JPWO2024214778A1 (https=) 2024-10-17
CN120917176A (zh) 2025-11-07
EP4696805A4 (en) 2026-04-08
EP4696805A1 (en) 2026-02-18
TWI902216B (zh) 2025-10-21

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