JP2025522617A - オーステナイト系ステンレス鋼、及びそのストリップ製品の製造方法 - Google Patents

オーステナイト系ステンレス鋼、及びそのストリップ製品の製造方法

Info

Publication number
JP2025522617A
JP2025522617A JP2024577011A JP2024577011A JP2025522617A JP 2025522617 A JP2025522617 A JP 2025522617A JP 2024577011 A JP2024577011 A JP 2024577011A JP 2024577011 A JP2024577011 A JP 2024577011A JP 2025522617 A JP2025522617 A JP 2025522617A
Authority
JP
Japan
Prior art keywords
austenitic stainless
stainless steel
hydrogen
less
steel according
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
JP2024577011A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025522617A5 (https=
Inventor
ウルリカ ボーグレン，
トマス アントンソン，
クリスティーナ ハーラルソン，
ウルフ キヴィサック，
アンナ フォールバーグ，
Original Assignee
アレイマ ストリップテック アクティエボラーグ
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 アレイマ ストリップテック アクティエボラーグ filed Critical アレイマ ストリップテック アクティエボラーグ
Publication of JP2025522617A publication Critical patent/JP2025522617A/ja
Publication of JP2025522617A5 publication Critical patent/JP2025522617A5/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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • 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
    • C21D8/0221—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 characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/0221—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 characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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
    • C21D8/0247—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 characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • 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
    • 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
    • C22C38/18—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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt

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)
  • Heat Treatment Of Articles (AREA)
JP2024577011A 2022-06-29 2023-06-16 オーステナイト系ステンレス鋼、及びそのストリップ製品の製造方法 Pending JP2025522617A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22181824 2022-06-29
EP22181824.8 2022-06-29
PCT/EP2023/066337 WO2024002728A1 (en) 2022-06-29 2023-06-16 Austenitic stainless steel and method for producing a strip product thereof

Publications (2)

Publication Number Publication Date
JP2025522617A true JP2025522617A (ja) 2025-07-15
JP2025522617A5 JP2025522617A5 (https=) 2026-04-24

Family

ID=82483194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024577011A Pending JP2025522617A (ja) 2022-06-29 2023-06-16 オーステナイト系ステンレス鋼、及びそのストリップ製品の製造方法

Country Status (4)

Country Link
EP (1) EP4547882A1 (https=)
JP (1) JP2025522617A (https=)
CN (1) CN119365621A (https=)
WO (1) WO2024002728A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117660849B (zh) * 2024-01-31 2024-06-04 成都先进金属材料产业技术研究院股份有限公司 一种控磷00Cr21Ni13Mn5N高氮奥氏体不锈钢及其生产方法
JP7546803B1 (ja) 2024-02-19 2024-09-06 日本冶金工業株式会社 オーステナイト系ステンレス鋼帯または鋼板およびそれらの製造方法、ならびに、高圧水素ガス用機器または液体水素用機器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3304001B2 (ja) * 1993-07-09 2002-07-22 日立金属株式会社 耐孔食性の優れたオーステナイト系ステンレス鋼およびその製造方法
KR100617465B1 (ko) 2003-03-20 2006-09-01 수미도모 메탈 인더스트리즈, 리미티드 고압 수소 가스용 스테인레스강, 그 강으로 이루어지는 용기 및 기기
CA2839128C (en) * 2011-07-06 2016-08-09 Nippon Steel & Sumitomo Metal Corporation Austenitic steel welded joint
EP3112082B1 (en) * 2014-02-26 2018-08-15 Nippon Steel & Sumitomo Metal Corporation Method for producing welded joint
CA2944847C (en) * 2014-04-17 2019-07-16 Nippon Steel & Sumitomo Metal Corporation Austenitic stainless steel and method for producing the same
WO2016068009A1 (ja) 2014-10-29 2016-05-06 新日鐵住金株式会社 オーステナイトステンレス鋼及びその製造方法
CA2997895C (en) * 2015-09-30 2020-03-10 Nippon Steel Corporation Austenitic stainless steel and method of manufacturing austenitic stainless steel
US20190112694A1 (en) * 2016-04-07 2019-04-18 Nippon Steel & Sumitomo Metal Corporation Austenitic Stainless Steel Material

Also Published As

Publication number Publication date
CN119365621A (zh) 2025-01-24
EP4547882A1 (en) 2025-05-07
WO2024002728A1 (en) 2024-01-04

Similar Documents

Publication Publication Date Title
EP1471158B1 (en) Austenitic stainless steel
EP3524705B1 (en) Ni-cr-fe alloy
US10662497B2 (en) Austenitic stainless steel and method of manufacturing the same
US10876183B2 (en) High-strength seamless stainless steel pipe and method of manufacturing high-strength seamless stainless steel pipe
US10266909B2 (en) High-strength austenitic stainless steel for high-pressure hydrogen gas
JP6451545B2 (ja) 高圧水素ガス用高Ｍｎ鋼鋼材およびその製造方法、ならびにその鋼材からなる、配管、容器、バルブおよび継手
JP5786830B2 (ja) 高圧水素ガス用高強度オーステナイトステンレス鋼
JP5755153B2 (ja) 高耐食オーステナイト鋼
WO2009139420A1 (ja) 耐高圧水素環境脆化特性に優れた高強度低合金鋼およびその製造方法
EP3693486A1 (en) Austenitic stainless steel welding metal and welded structure
JP2025522617A (ja) オーステナイト系ステンレス鋼、及びそのストリップ製品の製造方法
EA009108B1 (ru) Двухфазная коррозионно-стойкая легированная сталь для использования в морской воде
JP7761861B2 (ja) オーステナイト系ステンレス鋼及びオーステナイト系ステンレス鋼の製造方法
KR20250065699A (ko) 오스테나이트계 합금재
CA3159934A1 (en) Alloy
JP2016172909A (ja) 高圧水素用容器およびその製造方法
US12286690B2 (en) Ni—Cr—Mo—Nb alloy
JP7272438B2 (ja) 鋼材およびその製造方法、ならびにタンク
US20210292876A1 (en) Austenitic Heat Resistant Alloy and Welded Joint Including the Same
KR102822083B1 (ko) 오스테나이트계 스테인리스강 및 내수소성 부재
KR102816466B1 (ko) 오스테나이트계 내열강
JP7131332B2 (ja) オーステナイト系耐熱合金及びオーステナイト系耐熱合金部品
KR20240017368A (ko) 오스테나이트계 스테인리스 강재 및 그 제조 방법 그리고 수소용 기기
CA3200198A1 (en) Steel composition, wrought article and manufacturing method of a seamless pressure vessel for compressed gas
JP6627662B2 (ja) オーステナイト系ステンレス鋼

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260416

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20260416