CN121816432A - 热轧钢板及部件 - Google Patents

热轧钢板及部件

Info

Publication number
CN121816432A
CN121816432A CN202480057463.3A CN202480057463A CN121816432A CN 121816432 A CN121816432 A CN 121816432A CN 202480057463 A CN202480057463 A CN 202480057463A CN 121816432 A CN121816432 A CN 121816432A
Authority
CN
China
Prior art keywords
hot
steel sheet
rolled steel
less
content
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
CN202480057463.3A
Other languages
English (en)
Chinese (zh)
Inventor
服部龙大
安富隆
樱田荣作
村田真一
小山内匠
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 and Sumitomo Metal 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 and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of CN121816432A publication Critical patent/CN121816432A/zh
Pending legal-status Critical Current

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)
CN202480057463.3A 2023-10-16 2024-09-26 热轧钢板及部件 Pending CN121816432A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023178112 2023-10-16
JP2023-178112 2023-10-16
PCT/JP2024/034407 WO2025084100A1 (ja) 2023-10-16 2024-09-26 熱延鋼板及び部品

Publications (1)

Publication Number Publication Date
CN121816432A true CN121816432A (zh) 2026-04-07

Family

ID=95448238

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480057463.3A Pending CN121816432A (zh) 2023-10-16 2024-09-26 热轧钢板及部件

Country Status (5)

Country Link
JP (1) JP7759018B2 (https=)
KR (1) KR20260042604A (https=)
CN (1) CN121816432A (https=)
MX (1) MX2026002273A (https=)
WO (1) WO2025084100A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3247908B2 (ja) * 1992-11-05 2002-01-21 川崎製鉄株式会社 延性と耐遅れ破壊特性に優れた高強度熱延鋼板およびその製造方法
JP5724267B2 (ja) 2010-09-17 2015-05-27 Ｊｆｅスチール株式会社 打抜き加工性に優れた高強度熱延鋼板およびその製造方法
MX2018001082A (es) * 2015-07-27 2018-06-06 Jfe Steel Corp Lamina de acero laminada en caliente de alta resistencia y metodo para la fabricacion de la misma.
KR102513331B1 (ko) * 2018-07-31 2023-03-22 제이에프이 스틸 가부시키가이샤 고강도 열연 도금 강판
JP7708005B2 (ja) 2022-06-03 2025-07-15 株式会社デンソー 飛行制御装置及び飛行制御プログラム

Also Published As

Publication number Publication date
JP7759018B2 (ja) 2025-10-23
JPWO2025084100A1 (https=) 2025-04-24
KR20260042604A (ko) 2026-03-31
WO2025084100A1 (ja) 2025-04-24
MX2026002273A (es) 2026-04-01

Similar Documents

Publication Publication Date Title
JP7680679B2 (ja) 熱延鋼板
CN114630917A (zh) 热轧钢板及其制造方法
CN115003841A (zh) 钢板、部件及它们的制造方法
CN116917524B (zh) 热冲压用钢板及热冲压成型体
JP7348573B2 (ja) 熱延鋼板
CN116997671B (zh) 热冲压用钢板及热冲压成型体
CN119137299A (zh) 热轧钢板
CN115244203B (zh) 热轧钢板
WO2023095870A1 (ja) 亜鉛めっき鋼板
CN117280065B (zh) 热轧钢板
CN121816432A (zh) 热轧钢板及部件
CN117795112A (zh) 热轧钢板
CN121844074A (zh) 热轧钢板及部件
JP7776802B1 (ja) 鋼板及び部品
JP7773123B1 (ja) 鋼板及び部品
CN121773220A (zh) 热轧钢板和部件
JP7759017B2 (ja) 鋼板及び部品
JP7522979B1 (ja) 高強度熱延鋼板及びその製造方法
JP7804249B2 (ja) 鋼板及び部品
JP7761673B2 (ja) 高強度鋼板およびその製造方法ならびに部材およびその製造方法
CN121605210A (zh) 钢板和部件
KR20260053407A (ko) 열연 강판 및 부품
WO2026028896A1 (ja) 鋼板及び部品
EP4682280A1 (en) Steel member and steel sheet
KR20250130341A (ko) 열연 강판

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination