JP7786646B2 - 亜鉛系めっき鋼板及びその製造方法 - Google Patents

亜鉛系めっき鋼板及びその製造方法

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Publication number
JP7786646B2
JP7786646B2 JP2025520792A JP2025520792A JP7786646B2 JP 7786646 B2 JP7786646 B2 JP 7786646B2 JP 2025520792 A JP2025520792 A JP 2025520792A JP 2025520792 A JP2025520792 A JP 2025520792A JP 7786646 B2 JP7786646 B2 JP 7786646B2
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JP
Japan
Prior art keywords
less
steel sheet
zinc
plated steel
carbon concentration
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
JP2025520792A
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English (en)
Japanese (ja)
Other versions
JPWO2025150338A5 (https=
JPWO2025150338A1 (https=
Inventor
隆介 石戸
霊玲 楊
重宏 ▲高▼城
雅毅 多田
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.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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Publication date
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of JPWO2025150338A1 publication Critical patent/JPWO2025150338A1/ja
Publication of JPWO2025150338A5 publication Critical patent/JPWO2025150338A5/ja
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Publication of JP7786646B2 publication Critical patent/JP7786646B2/ja
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Classifications

    • 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
    • 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

Landscapes

  • 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)
JP2025520792A 2024-01-09 2024-12-11 亜鉛系めっき鋼板及びその製造方法 Active JP7786646B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2024001519 2024-01-09
JP2024001519 2024-01-09
PCT/JP2024/043908 WO2025150338A1 (ja) 2024-01-09 2024-12-11 亜鉛系めっき鋼板及びその製造方法

Publications (3)

Publication Number Publication Date
JPWO2025150338A1 JPWO2025150338A1 (https=) 2025-07-17
JPWO2025150338A5 JPWO2025150338A5 (https=) 2025-12-09
JP7786646B2 true JP7786646B2 (ja) 2025-12-16

Family

ID=96386616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025520792A Active JP7786646B2 (ja) 2024-01-09 2024-12-11 亜鉛系めっき鋼板及びその製造方法

Country Status (2)

Country Link
JP (1) JP7786646B2 (https=)
WO (1) WO2025150338A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210025024A1 (en) 2018-02-07 2021-01-28 Tata Steel Nederland Technology B.V. High strength hot rolled or cold rolled and annealed steel and method of producing it
WO2021070925A1 (ja) 2019-10-09 2021-04-15 日本製鉄株式会社 鋼板及びその製造方法
WO2022190958A1 (ja) 2021-03-10 2022-09-15 日本製鉄株式会社 冷延鋼板及びその製造方法
WO2022259838A1 (ja) 2021-06-11 2022-12-15 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
WO2023026819A1 (ja) 2021-08-24 2023-03-02 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210025024A1 (en) 2018-02-07 2021-01-28 Tata Steel Nederland Technology B.V. High strength hot rolled or cold rolled and annealed steel and method of producing it
WO2021070925A1 (ja) 2019-10-09 2021-04-15 日本製鉄株式会社 鋼板及びその製造方法
WO2022190958A1 (ja) 2021-03-10 2022-09-15 日本製鉄株式会社 冷延鋼板及びその製造方法
WO2022259838A1 (ja) 2021-06-11 2022-12-15 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
WO2023026819A1 (ja) 2021-08-24 2023-03-02 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法

Also Published As

Publication number Publication date
WO2025150338A1 (ja) 2025-07-17
JPWO2025150338A1 (https=) 2025-07-17

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