CN119585458A - 钢板 - Google Patents

钢板 Download PDF

Info

Publication number
CN119585458A
CN119585458A CN202380054953.3A CN202380054953A CN119585458A CN 119585458 A CN119585458 A CN 119585458A CN 202380054953 A CN202380054953 A CN 202380054953A CN 119585458 A CN119585458 A CN 119585458A
Authority
CN
China
Prior art keywords
less
steel sheet
content
hydrogen embrittlement
embrittlement resistance
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
CN202380054953.3A
Other languages
English (en)
Chinese (zh)
Inventor
大贺光阳
竹田健悟
弘中谕
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 CN119585458A publication Critical patent/CN119585458A/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
    • 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
    • C22C38/005—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
    • C22C38/02—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of 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
    • C22C38/60—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
    • 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)
CN202380054953.3A 2022-08-03 2023-04-26 钢板 Pending CN119585458A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022124212 2022-08-03
JP2022-124212 2022-08-03
PCT/JP2023/016439 WO2024029145A1 (ja) 2022-08-03 2023-04-26 鋼板

Publications (1)

Publication Number Publication Date
CN119585458A true CN119585458A (zh) 2025-03-07

Family

ID=89849157

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380054953.3A Pending CN119585458A (zh) 2022-08-03 2023-04-26 钢板

Country Status (5)

Country Link
JP (1) JPWO2024029145A1 (https=)
KR (1) KR20250028466A (https=)
CN (1) CN119585458A (https=)
MX (1) MX2025001221A (https=)
WO (1) WO2024029145A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7786653B1 (ja) * 2024-06-11 2025-12-16 Ｊｆｅスチール株式会社 溶融亜鉛めっき鋼板及びその製造方法
JP7786652B1 (ja) * 2024-06-11 2025-12-16 Ｊｆｅスチール株式会社 溶融亜鉛めっき鋼板及びその製造方法
WO2025258206A1 (ja) * 2024-06-11 2025-12-18 Ｊｆｅスチール株式会社 溶融亜鉛めっき鋼板及びその製造方法
WO2025258207A1 (ja) * 2024-06-11 2025-12-18 Ｊｆｅスチール株式会社 溶融亜鉛めっき鋼板及びその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10130782A (ja) 1996-11-01 1998-05-19 Nippon Steel Corp 超高強度冷延鋼板およびその製造方法
JP4977879B2 (ja) 2010-02-26 2012-07-18 Ｊｆｅスチール株式会社 曲げ性に優れた超高強度冷延鋼板
KR102289151B1 (ko) * 2017-02-20 2021-08-13 닛폰세이테츠 가부시키가이샤 고강도 강판
JP6443593B1 (ja) * 2017-02-20 2018-12-26 新日鐵住金株式会社 高強度鋼板
TW201945559A (zh) * 2018-05-01 2019-12-01 日商日本製鐵股份有限公司 鋅系鍍敷鋼板及其製造方法
US11859259B2 (en) * 2018-05-01 2024-01-02 Nippon Steel Corporation Zinc-plated steel sheet and manufacturing method thereof
WO2020045220A1 (ja) * 2018-08-31 2020-03-05 Ｊｆｅスチール株式会社 高強度鋼板及びその製造方法
MX2021007759A (es) 2018-12-26 2021-08-05 Jfe Steel Corp Lamina de acero galvanizada por inmersion en caliente de alta resistencia y metodo para producir la misma.
CN113227430B (zh) 2018-12-26 2022-09-23 杰富意钢铁株式会社 高强度热浸镀锌钢板及其制造方法
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
JPWO2024029145A1 (https=) 2024-02-08
KR20250028466A (ko) 2025-02-28
MX2025001221A (es) 2025-03-07
WO2024029145A1 (ja) 2024-02-08

Similar Documents

Publication Publication Date Title
EP3309273B1 (en) Galvannealed steel sheet and method for manufacturing same
JP7606111B2 (ja) 鋼板及びその製造方法
JP7111252B2 (ja) 被覆鋼部材、被覆鋼板およびそれらの製造方法
JP6503584B2 (ja) 熱延鋼板の製造方法、冷延フルハード鋼板の製造方法および熱処理板の製造方法
US20110030854A1 (en) High-strength steel sheet and method for manufacturing the same
JP7226672B1 (ja) 鋼板、部材およびそれらの製造方法
JP7235102B2 (ja) 鋼板及びその製造方法
CN115427600B (zh) 钢板及其制造方法
CN119585458A (zh) 钢板
JP7092258B2 (ja) 亜鉛めっき鋼板およびその製造方法
CN112867807A (zh) 高延展性高强度电镀锌系钢板及其制造方法
JP7006849B1 (ja) 鋼板、部材及びそれらの製造方法
CN113490758A (zh) 热压部件、热压用冷轧钢板及其制造方法
JP7705069B2 (ja) 鋼板
JP7006848B1 (ja) 鋼板、部材及びそれらの製造方法
CN113544299A (zh) 高强度钢板及其制造方法
JP6032173B2 (ja) 引張最大強度９８０ＭＰａを有する耐遅れ破壊特性に優れた高強度鋼板、高強度溶融亜鉛めっき鋼板、並びに、高強度合金化溶融亜鉛めっき鋼板
JP7020594B2 (ja) 鋼板、部材及びそれらの製造方法
EP4379083A1 (en) Steel sheet and method for producing same
JP7705065B2 (ja) 熱延鋼板
CN116897217B (zh) 钢板、构件和它们的制造方法
EP4640883A1 (en) Cold-rolled steel sheet and manufacturing method therefor
JP5042486B2 (ja) 深絞り用高強度鋼板及び溶融めっき冷延鋼板
WO2025249559A1 (ja) 鋼部材及び鋼板
EP4682283A1 (en) Steel member and steel sheet

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