KR20240075861A - 핫 스탬프용 강판 및 핫 스탬프 성형체 - Google Patents

핫 스탬프용 강판 및 핫 스탬프 성형체 Download PDF

Info

Publication number
KR20240075861A
KR20240075861A KR1020247013285A KR20247013285A KR20240075861A KR 20240075861 A KR20240075861 A KR 20240075861A KR 1020247013285 A KR1020247013285 A KR 1020247013285A KR 20247013285 A KR20247013285 A KR 20247013285A KR 20240075861 A KR20240075861 A KR 20240075861A
Authority
KR
South Korea
Prior art keywords
less
hot
hot stamping
molded body
steel sheet
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
KR1020247013285A
Other languages
English (en)
Korean (ko)
Inventor
가즈히사 구스미
하루히코 에구치
유키 스즈키
다카시 아라마키
다이스케 이토
히데아키 이리카와
요시나리 야노
Original Assignee
닛폰세이테츠 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 닛폰세이테츠 가부시키가이샤 filed Critical 닛폰세이테츠 가부시키가이샤
Publication of KR20240075861A publication Critical patent/KR20240075861A/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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • 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
    • C22C38/001—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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/12—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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
KR1020247013285A 2022-01-07 2022-12-26 핫 스탬프용 강판 및 핫 스탬프 성형체 Pending KR20240075861A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-001752 2022-01-07
JP2022001752 2022-01-07
PCT/JP2022/047917 WO2023132289A1 (ja) 2022-01-07 2022-12-26 ホットスタンプ用鋼板およびホットスタンプ成形体

Publications (1)

Publication Number Publication Date
KR20240075861A true KR20240075861A (ko) 2024-05-29

Family

ID=87073660

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247013285A Pending KR20240075861A (ko) 2022-01-07 2022-12-26 핫 스탬프용 강판 및 핫 스탬프 성형체

Country Status (4)

Country Link
JP (1) JP7817597B2 (https=)
KR (1) KR20240075861A (https=)
CN (1) CN118103539A (https=)
WO (1) WO2023132289A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4667600A4 (en) * 2023-02-16 2026-04-08 Nippon Steel Corp HOT-STAMPED BODY AND ALUMINUM-CLAMED STEEL SHEET FOR HOT STAMPING
CN117488201B (zh) * 2023-11-21 2025-06-03 攀钢集团攀枝花钢铁研究院有限公司 高断裂应变热冲压成形构件、热冲压用钢板及热冲压工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11229075A (ja) 1998-02-18 1999-08-24 Sumitomo Metal Ind Ltd 耐遅れ破壊特性に優れる高強度鋼およびその製造方法
JP2011012315A (ja) 2009-07-02 2011-01-20 Nippon Steel Corp 降伏強度８８５ＭＰａ以上の非調質高張力厚鋼板とその製造方法
JP2018109222A (ja) 2016-12-28 2018-07-12 株式会社神戸製鋼所 高強度鋼板および高強度電気亜鉛めっき鋼板

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104040008B (zh) * 2012-01-13 2016-08-24 新日铁住金株式会社 热冲压成型体及其制造方法
RU2686713C1 (ru) 2015-04-08 2019-04-30 Ниппон Стил Энд Сумитомо Метал Корпорейшн Элемент из термообработанного стального листа и способ его производства
EP4092144A4 (en) 2020-01-16 2023-08-16 Nippon Steel Corporation HOT STAMPING PRODUCT
KR102799504B1 (ko) 2020-03-19 2025-04-24 닛폰세이테츠 가부시키가이샤 강판
EP4151767B1 (en) 2020-05-13 2024-05-01 Nippon Steel Corporation Steel sheet for hot stamping
MX2023002383A (es) 2020-09-30 2023-03-21 Nippon Steel Corp Lamina de acero y metodo de fabricacion de lamina de acero.
WO2022215548A1 (ja) 2021-04-08 2022-10-13 日本製鉄株式会社 熱間縮径電縫管

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11229075A (ja) 1998-02-18 1999-08-24 Sumitomo Metal Ind Ltd 耐遅れ破壊特性に優れる高強度鋼およびその製造方法
JP2011012315A (ja) 2009-07-02 2011-01-20 Nippon Steel Corp 降伏強度８８５ＭＰａ以上の非調質高張力厚鋼板とその製造方法
JP2018109222A (ja) 2016-12-28 2018-07-12 株式会社神戸製鋼所 高強度鋼板および高強度電気亜鉛めっき鋼板

Also Published As

Publication number Publication date
CN118103539A (zh) 2024-05-28
WO2023132289A1 (ja) 2023-07-13
JP7817597B2 (ja) 2026-02-19
JPWO2023132289A1 (https=) 2023-07-13

Similar Documents

Publication Publication Date Title
CN111936650B (zh) 高强度镀锌钢板、高强度部件和它们的制造方法
KR101601001B1 (ko) 고강도 용융 아연 도금 강판
JP6409917B2 (ja) 熱延鋼板の製造方法および冷延フルハード鋼板の製造方法
KR101918876B1 (ko) 용융 아연 도금 강판
US12077831B2 (en) Steel sheet, member, and methods for producing them
KR20190034600A (ko) 강판 및 그 제조 방법
MX2014003714A (es) Lamina de acero galvanizada por inmersion en caliente, de alta resistencia, y lamina de acero galvanizada por inmersion en caliente, aleada, de alta resistencia, que tiene excelente formabilidad y pequeña anisotropia del material, con resistencia a la traccion maxima de 980 mpa o mas metodo de fabricacion de las mismas.
WO2016072477A1 (ja) 溶融亜鉛めっき鋼板
KR20180043331A (ko) 열간 프레스용 아연도금 강판 및 열간 프레스 성형품의 제조 방법
JP6136476B2 (ja) 冷延鋼板及び冷延鋼板の製造方法
JP6264506B1 (ja) 薄鋼板およびめっき鋼板、並びに、熱延鋼板の製造方法、冷延フルハード鋼板の製造方法、薄鋼板の製造方法およびめっき鋼板の製造方法
CN114945690B (zh) 钢板及其制造方法
CN114599810B (zh) 热冲压用钢板及热冲压成形体
CN116034177B (zh) Zn系镀覆热冲压成型品
JP7684586B2 (ja) ホットスタンプ成形体
CN115003835A (zh) 热轧钢板
JP7269526B2 (ja) ホットスタンプ用鋼板
JP7348577B2 (ja) 溶融亜鉛めっき鋼板
KR20240075861A (ko) 핫 스탬프용 강판 및 핫 스탬프 성형체
JP4360319B2 (ja) 高張力溶融亜鉛めっき鋼板とその製造方法
JP7188659B1 (ja) 鋼板、部材およびそれらの製造方法
KR102936193B1 (ko) 합금화 용융 아연 도금 강판
KR102936985B1 (ko) 합금화 용융 아연 도금 강판
JPWO2020204027A1 (ja) ホットスタンプ成形品およびその製造方法

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000