JP7836019B2 - めっき鋼板及びそれを含む部品 - Google Patents

めっき鋼板及びそれを含む部品

Info

Publication number
JP7836019B2
JP7836019B2 JP2025536101A JP2025536101A JP7836019B2 JP 7836019 B2 JP7836019 B2 JP 7836019B2 JP 2025536101 A JP2025536101 A JP 2025536101A JP 2025536101 A JP2025536101 A JP 2025536101A JP 7836019 B2 JP7836019 B2 JP 7836019B2
Authority
JP
Japan
Prior art keywords
steel sheet
mass
plated steel
concentration
less
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
JP2025536101A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025169776A5 (https=
JPWO2025169776A1 (https=
Inventor
直人 喜連川
卓哉 光延
浩史 竹林
晋 上野
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 JPWO2025169776A1 publication Critical patent/JPWO2025169776A1/ja
Publication of JPWO2025169776A5 publication Critical patent/JPWO2025169776A5/ja
Application granted granted Critical
Publication of JP7836019B2 publication Critical patent/JP7836019B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • C22C38/60—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)
JP2025536101A 2024-02-05 2025-01-27 めっき鋼板及びそれを含む部品 Active JP7836019B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2024015759 2024-02-05
JP2024015759 2024-02-05
PCT/JP2025/002446 WO2025169776A1 (ja) 2024-02-05 2025-01-27 めっき鋼板及びそれを含む部品

Publications (3)

Publication Number Publication Date
JPWO2025169776A1 JPWO2025169776A1 (https=) 2025-08-14
JPWO2025169776A5 JPWO2025169776A5 (https=) 2026-01-15
JP7836019B2 true JP7836019B2 (ja) 2026-03-26

Family

ID=96699803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025536101A Active JP7836019B2 (ja) 2024-02-05 2025-01-27 めっき鋼板及びそれを含む部品

Country Status (2)

Country Link
JP (1) JP7836019B2 (https=)
WO (1) WO2025169776A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011153367A (ja) 2010-01-28 2011-08-11 Sumitomo Metal Ind Ltd 合金化溶融亜鉛めっき鋼板およびその製造方法
JP2013237877A (ja) 2012-05-11 2013-11-28 Jfe Steel Corp 高降伏比型高強度鋼板、高降伏比型高強度冷延鋼板、高降伏比型高強度亜鉛めっき鋼板、高降伏比型高強度溶融亜鉛めっき鋼板、高降伏比型高強度合金化溶融亜鉛めっき鋼板、高降伏比型高強度冷延鋼板の製造方法、高降伏比型高強度溶融亜鉛めっき鋼板の製造方法、および高降伏比型高強度合金化溶融亜鉛めっき鋼板の製造方法
WO2022215635A1 (ja) 2021-04-06 2022-10-13 日本製鉄株式会社 ホットスタンプ用鋼板およびホットスタンプ部材
JP2023054818A (ja) 2020-11-06 2023-04-14 Ｊｆｅスチール株式会社 Ｆｅ系電気めっき鋼板及び合金化溶融亜鉛めっき鋼板、並びにこれらの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011153367A (ja) 2010-01-28 2011-08-11 Sumitomo Metal Ind Ltd 合金化溶融亜鉛めっき鋼板およびその製造方法
JP2013237877A (ja) 2012-05-11 2013-11-28 Jfe Steel Corp 高降伏比型高強度鋼板、高降伏比型高強度冷延鋼板、高降伏比型高強度亜鉛めっき鋼板、高降伏比型高強度溶融亜鉛めっき鋼板、高降伏比型高強度合金化溶融亜鉛めっき鋼板、高降伏比型高強度冷延鋼板の製造方法、高降伏比型高強度溶融亜鉛めっき鋼板の製造方法、および高降伏比型高強度合金化溶融亜鉛めっき鋼板の製造方法
JP2023054818A (ja) 2020-11-06 2023-04-14 Ｊｆｅスチール株式会社 Ｆｅ系電気めっき鋼板及び合金化溶融亜鉛めっき鋼板、並びにこれらの製造方法
WO2022215635A1 (ja) 2021-04-06 2022-10-13 日本製鉄株式会社 ホットスタンプ用鋼板およびホットスタンプ部材

Also Published As

Publication number Publication date
JPWO2025169776A1 (https=) 2025-08-14
WO2025169776A1 (ja) 2025-08-14

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