CN118574944A - 热轧高强度钢带材 - Google Patents

热轧高强度钢带材 Download PDF

Info

Publication number
CN118574944A
CN118574944A CN202380017873.0A CN202380017873A CN118574944A CN 118574944 A CN118574944 A CN 118574944A CN 202380017873 A CN202380017873 A CN 202380017873A CN 118574944 A CN118574944 A CN 118574944A
Authority
CN
China
Prior art keywords
steel strip
hot rolled
high strength
hot
strength 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.)
Pending
Application number
CN202380017873.0A
Other languages
English (en)
Chinese (zh)
Inventor
R·A·里肯伯格
M·P·阿尔恩特斯
A·R·车赞
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.)
Tata Steel Ijmuiden BV
Original Assignee
Tata Steel Ijmuiden BV
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 Tata Steel Ijmuiden BV filed Critical Tata Steel Ijmuiden BV
Publication of CN118574944A publication Critical patent/CN118574944A/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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • 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
    • C21D8/0247—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 characterised by the heat treatment
    • C21D8/0263—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 characterised by the heat treatment following hot rolling
    • 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
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/22—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
    • C22C38/28—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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
CN202380017873.0A 2022-01-25 2023-01-20 热轧高强度钢带材 Pending CN118574944A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22153227 2022-01-25
EP22153227.8 2022-01-25
PCT/EP2023/051306 WO2023144019A1 (en) 2022-01-25 2023-01-20 Hot-rolled high-strength steel strip

Publications (1)

Publication Number Publication Date
CN118574944A true CN118574944A (zh) 2024-08-30

Family

ID=80775098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380017873.0A Pending CN118574944A (zh) 2022-01-25 2023-01-20 热轧高强度钢带材

Country Status (5)

Country Link
EP (1) EP4469608A1 (https=)
JP (1) JP2025504534A (https=)
KR (1) KR20240144115A (https=)
CN (1) CN118574944A (https=)
WO (1) WO2023144019A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119530654B (zh) * 2023-08-28 2025-12-16 宝山钢铁股份有限公司 一种900MPa级热基热镀锌钢板及其制造方法
WO2025157589A1 (en) * 2024-01-25 2025-07-31 Tata Steel Ijmuiden B.V. Hot-rolled high-strength steel strip

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002036840A1 (fr) * 2000-10-31 2002-05-10 Nkk Corporation Tole d"acier laminee a chaud presentant une resistance elevee a la traction et procede de fabrication
JP4649868B2 (ja) 2003-04-21 2011-03-16 Ｊｆｅスチール株式会社 高強度熱延鋼板およびその製造方法
CN101627142B (zh) 2007-02-23 2012-10-03 塔塔钢铁艾默伊登有限责任公司 冷轧且连续退火的高强度钢带材及生产所述钢的方法
BR112014027992B1 (pt) * 2012-05-08 2019-09-17 Tata Steel Ijmuiden Bv Chapa de aço laminada à quente e método de fabricação da mesma
US10870901B2 (en) * 2015-09-22 2020-12-22 Tata Steel Ijmuiden B.V. Hot-rolled high-strength roll-formable steel sheet with excellent stretch-flange formability and a method of producing said steel

Also Published As

Publication number Publication date
WO2023144019A1 (en) 2023-08-03
EP4469608A1 (en) 2024-12-04
JP2025504534A (ja) 2025-02-12
KR20240144115A (ko) 2024-10-02

Similar Documents

Publication Publication Date Title
US11846003B2 (en) High-strength steel sheet and method for manufacturing the same
US12077831B2 (en) Steel sheet, member, and methods for producing them
US11946111B2 (en) Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full hard steel sheet, method for producing heat-treated steel sheet, method for producing steel sheet, and method for producing coated steel sheet
JP6485549B2 (ja) 高強度熱延鋼板
WO2024122037A1 (ja) 高強度鋼板、高強度鋼板を用いてなる部材、部材からなる自動車の骨格構造部品用又は自動車の補強部品、ならびに高強度鋼板及び部材の製造方法
JP7741441B2 (ja) 鋼板、および鋼板の製造方法
RU2712670C1 (ru) Стальной лист для горячей штамповки
JP7311068B1 (ja) 亜鉛めっき鋼板および部材、ならびに、それらの製造方法
CN113348259A (zh) 高强度热浸镀锌钢板和其制造方法
JP7791453B2 (ja) 鋼部材及び鋼板
US20220090247A1 (en) Steel sheet, member, and methods for producing them
WO2023068369A1 (ja) 鋼板
JP7549277B2 (ja) ホットスタンプ用鋼板およびホットスタンプ成形体
JP7541652B1 (ja) 亜鉛めっき鋼板および部材、ならびに、それらの製造方法
CN118574944A (zh) 热轧高强度钢带材
KR20240120737A (ko) 저밀도 열간 압연된 강, 그 제조 방법 및 차량 부품들을 제조하기 위한 그러한 강의 용도
JP7726367B2 (ja) 鋼板、部材、それらの製造方法、冷延鋼板用熱延鋼板の製造方法及び冷延鋼板の製造方法
US20260028705A1 (en) Hot-rolled high-strength steel strip
JP7846393B2 (ja) 鋼板
WO2023145146A1 (ja) 亜鉛めっき鋼板および部材、ならびに、それらの製造方法
JP7056631B2 (ja) 高強度溶融亜鉛めっき鋼板およびその製造方法
CN116529409B (zh) 强度、成型性及表面质量优异的镀覆钢板及其制造方法
US20250163531A1 (en) Steel sheet, member, methods for manufacturing the same, method for manufacturing hot-rolled steel sheet for cold-rolled steel sheet, and method for manufacturing cold-rolled steel sheet
WO2024190769A1 (ja) 鋼部材及び鋼板
WO2025263572A1 (ja) 鋼部材及び鋼板

Legal Events

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