JP7606153B1 - めっき鋼材 - Google Patents

めっき鋼材 Download PDF

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Publication number
JP7606153B1
JP7606153B1 JP2024545095A JP2024545095A JP7606153B1 JP 7606153 B1 JP7606153 B1 JP 7606153B1 JP 2024545095 A JP2024545095 A JP 2024545095A JP 2024545095 A JP2024545095 A JP 2024545095A JP 7606153 B1 JP7606153 B1 JP 7606153B1
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JP
Japan
Prior art keywords
plating layer
steel material
phase
plated steel
corrosion resistance
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.)
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Application number
JP2024545095A
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English (en)
Japanese (ja)
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JPWO2024214781A1 (https=
JPWO2024214781A5 (https=
Inventor
将明 浦中
卓哉 光延
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 JPWO2024214781A1 publication Critical patent/JPWO2024214781A1/ja
Application granted granted Critical
Publication of JP7606153B1 publication Critical patent/JP7606153B1/ja
Publication of JPWO2024214781A5 publication Critical patent/JPWO2024214781A5/ja
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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
    • 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)
  • Laminated Bodies (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
JP2024545095A 2023-04-11 2024-04-11 めっき鋼材 Active JP7606153B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023064064 2023-04-11
JP2023064064 2023-04-11
PCT/JP2024/014682 WO2024214781A1 (ja) 2023-04-11 2024-04-11 めっき鋼材

Publications (3)

Publication Number Publication Date
JPWO2024214781A1 JPWO2024214781A1 (https=) 2024-10-17
JP7606153B1 true JP7606153B1 (ja) 2024-12-25
JPWO2024214781A5 JPWO2024214781A5 (https=) 2025-03-18

Family

ID=93059488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024545095A Active JP7606153B1 (ja) 2023-04-11 2024-04-11 めっき鋼材

Country Status (6)

Country Link
EP (1) EP4696806A4 (https=)
JP (1) JP7606153B1 (https=)
CN (1) CN120917175A (https=)
AU (1) AU2024251523A1 (https=)
TW (1) TWI896077B (https=)
WO (1) WO2024214781A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001164350A (ja) * 1999-12-09 2001-06-19 Daido Steel Sheet Corp アルミニウム−亜鉛合金めっき鋼板の製造方法
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
JP2021014605A (ja) * 2019-07-10 2021-02-12 株式会社神戸製鋼所 溶融亜鉛めっき鋼板および合金化溶融亜鉛めっき鋼板の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5043234B2 (ja) 2009-06-30 2012-10-10 新日本製鐵株式会社 Ｚｎ−Ａｌ−Ｍｇ系溶融めっき鋼板とその製造方法
EP3957764A4 (en) * 2019-04-19 2022-08-24 Nippon Steel Corporation GALVANIZED SHEET STEEL
BR112021026239A2 (pt) * 2019-06-27 2022-02-15 Nippon Steel Corp Produto de aço revestido por imersão a quente
JP7328543B2 (ja) 2019-11-29 2023-08-17 日本製鉄株式会社 溶融めっき鋼板
CN114729437A (zh) * 2019-11-29 2022-07-08 日本制铁株式会社 Zn-Al-Mg系热浸镀钢板
KR102738107B1 (ko) * 2020-10-20 2024-12-05 닛폰세이테츠 가부시키가이샤 도금 강판
JP2023064064A (ja) 2021-10-25 2023-05-10 国立大学法人信州大学 貴金属回収方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001164350A (ja) * 1999-12-09 2001-06-19 Daido Steel Sheet Corp アルミニウム−亜鉛合金めっき鋼板の製造方法
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
JP2021014605A (ja) * 2019-07-10 2021-02-12 株式会社神戸製鋼所 溶融亜鉛めっき鋼板および合金化溶融亜鉛めっき鋼板の製造方法

Also Published As

Publication number Publication date
JPWO2024214781A1 (https=) 2024-10-17
WO2024214781A1 (ja) 2024-10-17
EP4696806A4 (en) 2026-04-08
CN120917175A (zh) 2025-11-07
EP4696806A1 (en) 2026-02-18
AU2024251523A1 (en) 2025-10-02
TW202444937A (zh) 2024-11-16
TWI896077B (zh) 2025-09-01

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