KR20260044250A - 용융 아연계 도금 강판 및 그 제조 방법 - Google Patents

용융 아연계 도금 강판 및 그 제조 방법

Info

Publication number
KR20260044250A
KR20260044250A KR1020267008075A KR20267008075A KR20260044250A KR 20260044250 A KR20260044250 A KR 20260044250A KR 1020267008075 A KR1020267008075 A KR 1020267008075A KR 20267008075 A KR20267008075 A KR 20267008075A KR 20260044250 A KR20260044250 A KR 20260044250A
Authority
KR
South Korea
Prior art keywords
less
steel sheet
excluding
hot
dip galvanized
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.)
Pending
Application number
KR1020267008075A
Other languages
English (en)
Korean (ko)
Inventor
가츠야 호시노
요시히코 오노
쇼타로 데라시마
Original Assignee
제이에프이 스틸 가부시키가이샤
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 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Priority claimed from PCT/JP2024/001775 external-priority patent/WO2025069464A1/ja
Publication of KR20260044250A publication Critical patent/KR20260044250A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
KR1020267008075A 2023-09-27 2024-01-23 용융 아연계 도금 강판 및 그 제조 방법 Pending KR20260044250A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023164731 2023-09-27
JPJP-P-2023-164731 2023-09-27
PCT/JP2024/001775 WO2025069464A1 (ja) 2023-09-27 2024-01-23 溶融亜鉛系めっき鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
KR20260044250A true KR20260044250A (ko) 2026-04-01

Family

ID=94730676

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020267008075A Pending KR20260044250A (ko) 2023-09-27 2024-01-23 용융 아연계 도금 강판 및 그 제조 방법

Country Status (3)

Country Link
JP (1) JP7635892B1 (https=)
KR (1) KR20260044250A (https=)
CN (1) CN121889525A (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12509754B2 (en) * 2019-11-26 2025-12-30 Nippon Steel Corporation Hot-stamped member and steel sheet for hot stamping
EP4163405A4 (en) * 2020-06-08 2024-06-26 Nippon Steel Corporation STEEL SHEET AND MANUFACTURING METHODS THEREFOR
KR102502099B1 (ko) * 2020-11-25 2023-02-24 현대제철 주식회사 로내 노점 제어를 통하여 내수소취성이 증가된 합금화 용융아연도금 강판의 제조방법 및 이를 이용하여 제조한 용융아연도금 강판 및 합금화 용융아연도금 강판
EP4339309A4 (en) * 2021-06-24 2025-01-29 JFE Steel Corporation HOT-DIP GALVANIZED STEEL SHEET AND PROCESS FOR PRODUCING SAME, AND COMPONENT

Also Published As

Publication number Publication date
CN121889525A (zh) 2026-04-17
JP7635892B1 (ja) 2025-02-26
JPWO2025069464A1 (https=) 2025-04-03

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