JP7712950B2 - 高圧水素配管用鋼管およびそれを用いた高圧水素配管 - Google Patents

高圧水素配管用鋼管およびそれを用いた高圧水素配管

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Publication number
JP7712950B2
JP7712950B2 JP2022559452A JP2022559452A JP7712950B2 JP 7712950 B2 JP7712950 B2 JP 7712950B2 JP 2022559452 A JP2022559452 A JP 2022559452A JP 2022559452 A JP2022559452 A JP 2022559452A JP 7712950 B2 JP7712950 B2 JP 7712950B2
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JP
Japan
Prior art keywords
pressure hydrogen
steel pipe
less
piping
hydrogen
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.)
Active
Application number
JP2022559452A
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English (en)
Japanese (ja)
Other versions
JPWO2022092316A1 (https=
JPWO2022092316A5 (https=
Inventor
雅人 立野
脩 ▲高▼桑
三郎 岡▲崎▼
久生 松永
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.)
Kyushu University NUC
Usui Co Ltd
Original Assignee
Kyushu University NUC
Usui Co Ltd
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Publication of JPWO2022092316A1 publication Critical patent/JPWO2022092316A1/ja
Publication of JPWO2022092316A5 publication Critical patent/JPWO2022092316A5/ja
Application granted granted Critical
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • 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
    • C21D8/10—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C22C38/02—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
    • C22C38/12—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
    • C22C38/20—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
    • C22C38/26—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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/18—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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C21D2211/002—Bainite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat Treatment Of Articles (AREA)
JP2022559452A 2020-11-02 2021-11-01 高圧水素配管用鋼管およびそれを用いた高圧水素配管 Active JP7712950B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020183943 2020-11-02
JP2020183943 2020-11-02
PCT/JP2021/040268 WO2022092316A1 (ja) 2020-11-02 2021-11-01 高圧水素配管用鋼管およびそれを用いた高圧水素配管

Publications (3)

Publication Number Publication Date
JPWO2022092316A1 JPWO2022092316A1 (https=) 2022-05-05
JPWO2022092316A5 JPWO2022092316A5 (https=) 2023-07-19
JP7712950B2 true JP7712950B2 (ja) 2025-07-24

Family

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JP2022559452A Active JP7712950B2 (ja) 2020-11-02 2021-11-01 高圧水素配管用鋼管およびそれを用いた高圧水素配管

Country Status (6)

Country Link
US (1) US20250075831A1 (https=)
EP (1) EP4239096A4 (https=)
JP (1) JP7712950B2 (https=)
KR (1) KR20230084555A (https=)
CN (1) CN116438323B (https=)
WO (1) WO2022092316A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4032999B1 (de) 2021-01-20 2024-04-24 Poppe & Potthoff GmbH Wasserstoffverteilsystem und bauteile mit niedrigem gewicht

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150047754A1 (en) 2013-08-13 2015-02-19 Hyundai Motor Company Cr-Mo ALLOY STEEL COMPOSITION HAVING EXCELLENT HYDROGEN BRITTLENESS RESISTANCE AND METHOD FOR HEAT TREATMENT OF THE SAME
JP2016065313A (ja) 2014-09-24 2016-04-28 Ｊｆｅスチール株式会社 水素用鋼構造物
JP2016065312A (ja) 2014-09-24 2016-04-28 Ｊｆｅスチール株式会社 水素用鋼構造物
WO2018055937A1 (ja) 2016-09-21 2018-03-29 Ｊｆｅスチール株式会社 蓄圧器用鋼管、蓄圧器用鋼管の製造方法、および複合容器蓄圧器用ライナー
JP2019183218A (ja) 2018-04-06 2019-10-24 日本製鉄株式会社 高圧水素容器、及び、高圧水素用鋼材

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Publication number Priority date Publication date Assignee Title
JPH0957329A (ja) 1995-08-28 1997-03-04 Nkk Corp ディーゼルエンジン燃料噴射管用鋼管の製造方法
JPH0987800A (ja) * 1995-09-25 1997-03-31 Japan Steel Works Ltd:The 水素侵食抵抗性に優れたＣ−０．５Ｍｏ鋼
JP2007264711A (ja) 2006-03-27 2007-10-11 Hitachi Electronics Service Co Ltd アダプタ付情報処理装置
JP5033345B2 (ja) * 2006-04-13 2012-09-26 臼井国際産業株式会社 燃料噴射管用鋼管
JP4251229B1 (ja) * 2007-09-19 2009-04-08 住友金属工業株式会社 高圧水素ガス環境用低合金鋼および高圧水素用容器
CN105102653B (zh) * 2013-03-29 2018-05-08 杰富意钢铁株式会社 氢用钢结构物、储氢容器及氢用管道的制造方法
JP6179977B2 (ja) * 2013-05-22 2017-08-16 株式会社日本製鋼所 耐高圧水素環境脆化特性に優れた高強度鋼およびその製造方法
ES2723498T3 (es) * 2014-02-25 2019-08-28 Usui Kokusai Sangyo Kk Tubo de acero para tubería de inyección de combustible, y tubería de inyección de combustible que emplea el mismo
KR102120616B1 (ko) * 2015-09-17 2020-06-08 제이에프이 스틸 가부시키가이샤 고압 수소 가스 중의 내수소 취화 특성이 우수한 수소용 강 구조물 및 그 제조 방법
JP6648647B2 (ja) * 2016-07-20 2020-02-14 日本製鉄株式会社 低合金鋼材、低合金鋼管および容器、ならびにその容器の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150047754A1 (en) 2013-08-13 2015-02-19 Hyundai Motor Company Cr-Mo ALLOY STEEL COMPOSITION HAVING EXCELLENT HYDROGEN BRITTLENESS RESISTANCE AND METHOD FOR HEAT TREATMENT OF THE SAME
JP2016065313A (ja) 2014-09-24 2016-04-28 Ｊｆｅスチール株式会社 水素用鋼構造物
JP2016065312A (ja) 2014-09-24 2016-04-28 Ｊｆｅスチール株式会社 水素用鋼構造物
WO2018055937A1 (ja) 2016-09-21 2018-03-29 Ｊｆｅスチール株式会社 蓄圧器用鋼管、蓄圧器用鋼管の製造方法、および複合容器蓄圧器用ライナー
JP2019183218A (ja) 2018-04-06 2019-10-24 日本製鉄株式会社 高圧水素容器、及び、高圧水素用鋼材

Also Published As

Publication number Publication date
KR20230084555A (ko) 2023-06-13
US20250075831A1 (en) 2025-03-06
JPWO2022092316A1 (https=) 2022-05-05
EP4239096A4 (en) 2024-05-22
CN116438323B (zh) 2025-05-13
WO2022092316A1 (ja) 2022-05-05
EP4239096A1 (en) 2023-09-06
CN116438323A (zh) 2023-07-14

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