JP7613636B2 - 亜鉛めっき鋼板、部材及びそれらの製造方法 - Google Patents

亜鉛めっき鋼板、部材及びそれらの製造方法 Download PDF

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Publication number
JP7613636B2
JP7613636B2 JP2024512883A JP2024512883A JP7613636B2 JP 7613636 B2 JP7613636 B2 JP 7613636B2 JP 2024512883 A JP2024512883 A JP 2024512883A JP 2024512883 A JP2024512883 A JP 2024512883A JP 7613636 B2 JP7613636 B2 JP 7613636B2
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steel sheet
hydrogen
temperature
cooling
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JP2024512883A
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Japanese (ja)
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JPWO2023191021A5 (https=
JPWO2023191021A1 (https=
Inventor
聖太郎 寺嶋
達也 中垣内
由康 川崎
大洋 浅川
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JFE Steel Corp
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JFE Steel Corp
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    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • 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
    • C22C38/06—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
    • C22C38/60—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
    • C23C2/06—Zinc or cadmium or alloys based thereon

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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)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP2024512883A 2022-03-31 2023-03-31 亜鉛めっき鋼板、部材及びそれらの製造方法 Active JP7613636B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022059629 2022-03-31
JP2022059629 2022-03-31
PCT/JP2023/013450 WO2023191021A1 (ja) 2022-03-31 2023-03-31 亜鉛めっき鋼板、部材及びそれらの製造方法

Publications (3)

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JPWO2023191021A1 JPWO2023191021A1 (https=) 2023-10-05
JPWO2023191021A5 JPWO2023191021A5 (https=) 2024-07-24
JP7613636B2 true JP7613636B2 (ja) 2025-01-15

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JP2024512883A Active JP7613636B2 (ja) 2022-03-31 2023-03-31 亜鉛めっき鋼板、部材及びそれらの製造方法

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Country Link
JP (1) JP7613636B2 (https=)
WO (1) WO2023191021A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7846440B2 (ja) * 2024-04-09 2026-04-15 日本製鉄株式会社 合金化溶融亜鉛めっき鋼板及び部材
WO2025225065A1 (ja) * 2024-04-22 2025-10-30 Ｊｆｅスチール株式会社 亜鉛めっき鋼板および部材、ならびに、それらの製造方法
JP7708344B1 (ja) * 2024-04-22 2025-07-15 Ｊｆｅスチール株式会社 亜鉛めっき鋼板および部材、ならびに、それらの製造方法
WO2026023570A1 (ja) * 2024-07-24 2026-01-29 日本製鉄株式会社 鋼板及び外板部材
CN119433373B (zh) * 2025-01-09 2025-07-25 浙江继望锻造科技有限公司 一种斗齿齿座材料以及制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017090236A1 (ja) 2015-11-26 2017-06-01 Ｊｆｅスチール株式会社 高強度溶融亜鉛めっき鋼板の製造方法、高強度溶融亜鉛めっき鋼板用熱延鋼板の製造方法、高強度溶融亜鉛めっき鋼板用冷延鋼板の製造方法、および高強度溶融亜鉛めっき鋼板
JP2018165398A (ja) 2017-03-28 2018-10-25 株式会社神戸製鋼所 溶融亜鉛めっき鋼板の製造方法及び合金化溶融亜鉛めっき鋼板の製造方法
JP2020523473A (ja) 2017-06-02 2020-08-06 アルセロールミタル プレス硬化部品を製造するための鋼板、高い強度及び圧潰延性の組合せを有するプレス硬化部品、並びにそれらの製造方法
WO2021140663A1 (ja) 2020-01-10 2021-07-15 Ｊｆｅスチール株式会社 高強度亜鉛めっき鋼板およびその製造方法
WO2022014131A1 (ja) 2020-07-14 2022-01-20 Ｊｆｅスチール株式会社 連続焼鈍装置及び連続溶融亜鉛めっき装置、並びに鋼板の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017090236A1 (ja) 2015-11-26 2017-06-01 Ｊｆｅスチール株式会社 高強度溶融亜鉛めっき鋼板の製造方法、高強度溶融亜鉛めっき鋼板用熱延鋼板の製造方法、高強度溶融亜鉛めっき鋼板用冷延鋼板の製造方法、および高強度溶融亜鉛めっき鋼板
JP2018165398A (ja) 2017-03-28 2018-10-25 株式会社神戸製鋼所 溶融亜鉛めっき鋼板の製造方法及び合金化溶融亜鉛めっき鋼板の製造方法
JP2020523473A (ja) 2017-06-02 2020-08-06 アルセロールミタル プレス硬化部品を製造するための鋼板、高い強度及び圧潰延性の組合せを有するプレス硬化部品、並びにそれらの製造方法
WO2021140663A1 (ja) 2020-01-10 2021-07-15 Ｊｆｅスチール株式会社 高強度亜鉛めっき鋼板およびその製造方法
WO2022014131A1 (ja) 2020-07-14 2022-01-20 Ｊｆｅスチール株式会社 連続焼鈍装置及び連続溶融亜鉛めっき装置、並びに鋼板の製造方法

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WO2023191021A1 (ja) 2023-10-05

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