JP7791500B2 - めっき鋼板 - Google Patents

めっき鋼板

Info

Publication number
JP7791500B2
JP7791500B2 JP2025536342A JP2025536342A JP7791500B2 JP 7791500 B2 JP7791500 B2 JP 7791500B2 JP 2025536342 A JP2025536342 A JP 2025536342A JP 2025536342 A JP2025536342 A JP 2025536342A JP 7791500 B2 JP7791500 B2 JP 7791500B2
Authority
JP
Japan
Prior art keywords
steel sheet
less
phase
content
plated
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.)
Active
Application number
JP2025536342A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025095010A5 (https=
JPWO2025095010A1 (https=
Inventor
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 JPWO2025095010A1 publication Critical patent/JPWO2025095010A1/ja
Publication of JPWO2025095010A5 publication Critical patent/JPWO2025095010A5/ja
Application granted granted Critical
Publication of JP7791500B2 publication Critical patent/JP7791500B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on 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
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C23C2/12—Aluminium 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating With Molten Metal (AREA)
JP2025536342A 2023-11-01 2024-10-30 めっき鋼板 Active JP7791500B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023187789 2023-11-01
JP2023187789 2023-11-01
PCT/JP2024/038741 WO2025095010A1 (ja) 2023-11-01 2024-10-30 めっき鋼板

Publications (3)

Publication Number Publication Date
JPWO2025095010A1 JPWO2025095010A1 (https=) 2025-05-08
JPWO2025095010A5 JPWO2025095010A5 (https=) 2025-10-02
JP7791500B2 true JP7791500B2 (ja) 2025-12-24

Family

ID=95582349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025536342A Active JP7791500B2 (ja) 2023-11-01 2024-10-30 めっき鋼板

Country Status (2)

Country Link
JP (1) JP7791500B2 (https=)
WO (1) WO2025095010A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016166414A (ja) 2015-03-02 2016-09-15 Ｊｆｅ鋼板株式会社 溶融Ａｌ−Ｚｎ−Ｍｇ−Ｓｉめっき鋼板とその製造方法
JP2019506523A (ja) 2015-12-23 2019-03-07 ポスコＰｏｓｃｏ 耐水素遅れ破壊特性、耐剥離性、及び溶接性に優れた熱間成形用アルミニウム−鉄合金めっき鋼板、並びにそれを用いた熱間成形部材
WO2022085287A1 (ja) 2020-10-20 2022-04-28 日本製鉄株式会社 めっき鋼板
JP2022551899A (ja) 2019-12-20 2022-12-14 ポスコ 加工性及び耐食性に優れたアルミニウム系合金めっき鋼板及びその製造方法
WO2023176100A1 (ja) 2022-03-14 2023-09-21 Ｊｆｅスチール株式会社 熱間プレス部材および熱間プレス用鋼板、ならびにそれらの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6939826B2 (ja) 2019-01-31 2021-09-22 Ｊｆｅスチール株式会社 Ａｌ系めっき鋼板及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016166414A (ja) 2015-03-02 2016-09-15 Ｊｆｅ鋼板株式会社 溶融Ａｌ−Ｚｎ−Ｍｇ−Ｓｉめっき鋼板とその製造方法
JP2019506523A (ja) 2015-12-23 2019-03-07 ポスコＰｏｓｃｏ 耐水素遅れ破壊特性、耐剥離性、及び溶接性に優れた熱間成形用アルミニウム−鉄合金めっき鋼板、並びにそれを用いた熱間成形部材
JP2022551899A (ja) 2019-12-20 2022-12-14 ポスコ 加工性及び耐食性に優れたアルミニウム系合金めっき鋼板及びその製造方法
WO2022085287A1 (ja) 2020-10-20 2022-04-28 日本製鉄株式会社 めっき鋼板
WO2023176100A1 (ja) 2022-03-14 2023-09-21 Ｊｆｅスチール株式会社 熱間プレス部材および熱間プレス用鋼板、ならびにそれらの製造方法

Also Published As

Publication number Publication date
WO2025095010A1 (ja) 2025-05-08
JPWO2025095010A1 (https=) 2025-05-08

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