KR20260033081A - 강재 및 액체 이산화탄소 수송용 탱크 - Google Patents

강재 및 액체 이산화탄소 수송용 탱크

Info

Publication number
KR20260033081A
KR20260033081A KR1020267003741A KR20267003741A KR20260033081A KR 20260033081 A KR20260033081 A KR 20260033081A KR 1020267003741 A KR1020267003741 A KR 1020267003741A KR 20267003741 A KR20267003741 A KR 20267003741A KR 20260033081 A KR20260033081 A KR 20260033081A
Authority
KR
South Korea
Prior art keywords
less
steel
content
toughness
present disclosure
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
KR1020267003741A
Other languages
English (en)
Korean (ko)
Inventor
다이키 나카니시
히로카즈 우스키
데츠야 우치야마
히로유키 시라하타
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 KR20260033081A publication Critical patent/KR20260033081A/ko
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
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/06—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/22—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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/28—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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium 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

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 Steel (AREA)
KR1020267003741A 2023-07-11 2024-07-11 강재 및 액체 이산화탄소 수송용 탱크 Pending KR20260033081A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023114105 2023-07-11
JPJP-P-2023-114105 2023-07-11
PCT/JP2024/025168 WO2025013926A1 (ja) 2023-07-11 2024-07-11 鋼材及び液体二酸化炭素輸送用タンク

Publications (1)

Publication Number Publication Date
KR20260033081A true KR20260033081A (ko) 2026-03-10

Family

ID=94215938

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020267003741A Pending KR20260033081A (ko) 2023-07-11 2024-07-11 강재 및 액체 이산화탄소 수송용 탱크

Country Status (4)

Country Link
JP (1) JPWO2025013926A1 (https=)
KR (1) KR20260033081A (https=)
CN (1) CN121511320A (https=)
WO (1) WO2025013926A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011088B2 (ja) 1976-06-22 1985-03-23 日本鋼管株式会社 低温用高張力鋼の製造方法
JPS55104427A (en) 1979-02-02 1980-08-09 Kawasaki Steel Corp Production of steel for low temperature
JPS5873717A (ja) 1981-10-28 1983-05-04 Kawasaki Steel Corp 低温用鋼の製造方法
JP3550726B2 (ja) 1994-06-03 2004-08-04 Ｊｆｅスチール株式会社 低温靱性に優れた高張力鋼の製造方法
JP4210010B2 (ja) 1999-10-21 2009-01-14 新日本製鐵株式会社 高靱性高張力鋼の製造方法
JP4213833B2 (ja) 1999-10-21 2009-01-21 新日本製鐵株式会社 溶接部靱性に優れた高靱性高張力鋼とその製造方法
JP4660315B2 (ja) 2005-08-09 2011-03-30 新日本製鐵株式会社 靭性に優れた厚手高強度鋼板の製造方法及び靭性に優れた厚手高強度鋼板
JP6051735B2 (ja) * 2011-09-30 2016-12-27 Ｊｆｅスチール株式会社 溶接性および耐遅れ破壊特性に優れた高張力鋼板の製造方法
EP2876180B1 (en) 2012-12-28 2017-09-13 Nippon Steel & Sumitomo Metal Corporation STEEL PLATE HAVING YIELD STRENGTH OF 670 TO 870 N/mm² AND TENSILE STRENGTH OF 780 TO 940 N/mm²
JP6028759B2 (ja) * 2014-03-25 2016-11-16 Ｊｆｅスチール株式会社 鋼板表面における圧延方向のヤング率が高い高張力厚鋼板およびその製造方法
JP6984319B2 (ja) 2017-10-31 2021-12-17 日本製鉄株式会社 靭性に優れた低温用ニッケル含有鋼板およびその製造方法
JP7506306B2 (ja) * 2019-06-17 2024-06-26 日本製鉄株式会社 大入熱溶接用高強度鋼板
KR102418269B1 (ko) * 2020-12-21 2022-07-08 주식회사 포스코 니켈강의 용접 방법 및 용접이음부가 형성된 니켈강
JP7266721B1 (ja) 2022-02-04 2023-04-28 因幡電機産業株式会社 固定金具

Also Published As

Publication number Publication date
CN121511320A (zh) 2026-02-10
JPWO2025013926A1 (https=) 2025-01-16
WO2025013926A1 (ja) 2025-01-16

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