JP2024535096A - オーステナイト系ステンレス鋼 - Google Patents

オーステナイト系ステンレス鋼 Download PDF

Info

Publication number
JP2024535096A
JP2024535096A JP2024518769A JP2024518769A JP2024535096A JP 2024535096 A JP2024535096 A JP 2024535096A JP 2024518769 A JP2024518769 A JP 2024518769A JP 2024518769 A JP2024518769 A JP 2024518769A JP 2024535096 A JP2024535096 A JP 2024535096A
Authority
JP
Japan
Prior art keywords
less
mass
following formula
steel according
satisfied
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
JP2024518769A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024535096A5 (https=
Inventor
ターク，アンドレイ
Original Assignee
アロイド リミテッド
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 アロイド リミテッド filed Critical アロイド リミテッド
Publication of JP2024535096A publication Critical patent/JP2024535096A/ja
Publication of JP2024535096A5 publication Critical patent/JP2024535096A5/ja
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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with 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
    • C22C38/005—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
    • C22C38/18—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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings

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)
  • Heat Treatment Of Steel (AREA)
JP2024518769A 2021-09-27 2022-09-27 オーステナイト系ステンレス鋼 Pending JP2024535096A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2113760.9 2021-09-27
GB2113760.9A GB2611082B (en) 2021-09-27 2021-09-27 A stainless steel
PCT/GB2022/052439 WO2023047142A1 (en) 2021-09-27 2022-09-27 Austenitic stainless steel

Publications (2)

Publication Number Publication Date
JP2024535096A true JP2024535096A (ja) 2024-09-26
JP2024535096A5 JP2024535096A5 (https=) 2025-09-17

Family

ID=78399637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024518769A Pending JP2024535096A (ja) 2021-09-27 2022-09-27 オーステナイト系ステンレス鋼

Country Status (4)

Country Link
EP (1) EP4409050A1 (https=)
JP (1) JP2024535096A (https=)
GB (1) GB2611082B (https=)
WO (1) WO2023047142A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8431230B2 (en) * 2009-03-31 2013-04-30 Kubota Corporation Cast product having alumina barrier layer
CN104204268B (zh) * 2012-03-23 2017-05-24 株式会社久保田 具有氧化铝阻挡层的铸造产品及其制造方法
JP6247977B2 (ja) * 2014-03-28 2017-12-13 株式会社クボタ アルミナバリア層を有する鋳造製品
JP6571937B2 (ja) * 2015-01-21 2019-09-04 株式会社クボタ 耐熱管の溶接構造
CA3014861C (en) * 2016-11-09 2023-04-11 Kubota Corporation Alloy for overlay welding, powder for welding, and reaction tube
US11612967B2 (en) * 2016-11-09 2023-03-28 Kubota Corporation Alloy for overlay welding and reaction tube
US10456768B2 (en) * 2017-09-12 2019-10-29 Exxonmobil Chemical Patents Inc. Aluminum oxide forming heat transfer tube for thermal cracking
JP6422608B1 (ja) * 2017-11-06 2018-11-14 株式会社クボタ 耐熱合金及び反応管
JP6339284B1 (ja) * 2017-11-06 2018-06-06 株式会社クボタ 鋼材と接触して使用される鉄鋼製品
CN111542639A (zh) * 2017-12-28 2020-08-14 日本制铁株式会社 奥氏体系耐热合金
FR3082209B1 (fr) * 2018-06-07 2020-08-07 Manoir Pitres Alliage austenitique avec haute teneur en aluminium et procede de conception associe

Also Published As

Publication number Publication date
GB2611082A (en) 2023-03-29
GB2611082B (en) 2026-03-11
EP4409050A1 (en) 2024-08-07
GB202113760D0 (en) 2021-11-10
WO2023047142A1 (en) 2023-03-30

Similar Documents

Publication Publication Date Title
CN110317990B (zh) 一种Ni-Co-Al-Cr-Fe系单晶高熵高温合金及其制备方法
JP5270123B2 (ja) 窒化物強化可能なコバルト−クロム−鉄−ニッケル合金
US6860948B1 (en) Age-hardenable, corrosion resistant Ni—Cr—Mo alloys
CN101652487B (zh) Ni基单结晶超合金
JP3753143B2 (ja) Ｎｉ基超耐熱鋳造合金およびそれを材料とするタービンホイール
CA1066922A (en) Heat-resistant allow for welded structures
US6054096A (en) Stable heat treatable nickel superalloy single crystal articles and compositions
JP6796091B2 (ja) ニッケル基合金
CA1140780A (en) Nickel-base superalloys
CA2355446C (en) Nickel-based alloy for high-temperature technology
JPS5925960A (ja) 耐熱合金鋳物
JP2020537051A (ja) ニッケル基合金
US5167732A (en) Nickel aluminide base single crystal alloys
JP2011052303A (ja) Ｎｉ基鋳造合金およびタービン車室
JPH0429728B2 (https=)
US7306682B2 (en) Single-crystal Ni-based superalloy with high temperature strength, oxidation resistance and hot corrosion resistance
JP2024535096A (ja) オーステナイト系ステンレス鋼
JP2024537899A (ja) 耐熱性オーステナイト系ステンレス鋼
JP2003129155A (ja) 強度及び耐食性に優れたＮｉ基単結晶合金
EP0962542A1 (en) Stable heat treatable nickel superalloy single crystal articles and compositions
JPH07300643A (ja) 耐熱鋳造Ｃｏ基合金
JPH08100243A (ja) 高耐熱性鉄基合金
JPS5827951A (ja) 耐熱性球状黒鉛オ−ステナイト鋳鉄
KR100215727B1 (ko) 시그마상 형성이 억제된 고내식성 듀플렉스 스테인리스강
JP3840762B2 (ja) 冷間加工性に優れた耐熱鋼

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250908

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250908