JP7786644B2 - 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
JP7786644B2
JP7786644B2 JP2025518760A JP2025518760A JP7786644B2 JP 7786644 B2 JP7786644 B2 JP 7786644B2 JP 2025518760 A JP2025518760 A JP 2025518760A JP 2025518760 A JP2025518760 A JP 2025518760A JP 7786644 B2 JP7786644 B2 JP 7786644B2
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JP
Japan
Prior art keywords
less
steel sheet
zinc
cooling
plated steel
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
JP2025518760A
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English (en)
Japanese (ja)
Other versions
JPWO2025150337A1 (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
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.)
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Publication date
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of JPWO2025150337A1 publication Critical patent/JPWO2025150337A1/ja
Application granted granted Critical
Publication of JP7786644B2 publication Critical patent/JP7786644B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
JP2025518760A 2024-01-09 2024-12-11 亜鉛系めっき鋼板及びその製造方法 Active JP7786644B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2024001518 2024-01-09
JP2024001518 2024-01-09
PCT/JP2024/043907 WO2025150337A1 (ja) 2024-01-09 2024-12-11 亜鉛系めっき鋼板及びその製造方法

Publications (2)

Publication Number Publication Date
JPWO2025150337A1 JPWO2025150337A1 (https=) 2025-07-17
JP7786644B2 true JP7786644B2 (ja) 2025-12-16

Family

ID=96386621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025518760A Active JP7786644B2 (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) JP7786644B2 (https=)
WO (1) WO2025150337A1 (https=)

Citations (4)

* 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
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 (4)

* 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
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
WO2025150337A1 (ja) 2025-07-17
JPWO2025150337A1 (https=) 2025-07-17

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