CN121941786A - 骨架构件 - Google Patents

骨架构件

Info

Publication number
CN121941786A
CN121941786A CN202480062706.2A CN202480062706A CN121941786A CN 121941786 A CN121941786 A CN 121941786A CN 202480062706 A CN202480062706 A CN 202480062706A CN 121941786 A CN121941786 A CN 121941786A
Authority
CN
China
Prior art keywords
less
content
steel sheet
base steel
top plate
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
CN202480062706.2A
Other languages
English (en)
Chinese (zh)
Inventor
堺谷智宏
佐藤健太郎
川崎由康
中垣内达也
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.)
Filing date
Publication date
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of CN121941786A publication Critical patent/CN121941786A/zh
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
    • 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
    • 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
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
CN202480062706.2A 2023-10-04 2024-10-03 骨架构件 Pending CN121941786A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-172601 2023-10-04
JP2023172601 2023-10-04
PCT/JP2024/035465 WO2025075096A1 (ja) 2023-10-04 2024-10-03 骨格部材

Publications (1)

Publication Number Publication Date
CN121941786A true CN121941786A (zh) 2026-04-28

Family

ID=95283400

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480062706.2A Pending CN121941786A (zh) 2023-10-04 2024-10-03 骨架构件

Country Status (3)

Country Link
JP (1) JPWO2025075096A1 (https=)
CN (1) CN121941786A (https=)
WO (1) WO2025075096A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6524810B2 (ja) * 2015-06-15 2019-06-05 日本製鉄株式会社 耐スポット溶接部破断特性に優れた鋼板及びその製造方法
KR102289151B1 (ko) 2017-02-20 2021-08-13 닛폰세이테츠 가부시키가이샤 고강도 강판
EP3725904B1 (en) * 2017-12-15 2024-03-06 Nippon Steel Corporation Steel sheet, hot-dip zinc-coated steel sheet, and alloyed hot-dip zinc-coated steel sheet
MX2020010053A (es) 2018-03-30 2020-10-15 Nippon Steel Corp Lamina de acero galvanizada-recocida.
US12297515B2 (en) * 2020-03-31 2025-05-13 Jfe Steel Corporation Steel sheet, member, and method for producing them
US20240060163A1 (en) * 2020-12-23 2024-02-22 Voestalpine Stahl Gmbh A zinc or zinc-alloy coated strip or steel with improved zinc adhesion
CN117795113A (zh) * 2021-08-24 2024-03-29 杰富意钢铁株式会社 高强度钢板及其制造方法

Also Published As

Publication number Publication date
JPWO2025075096A1 (https=) 2025-04-10
WO2025075096A1 (ja) 2025-04-10

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