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CA3052547C - Austenitic heat resistant alloy and method for producing the same - Google Patents

Austenitic heat resistant alloy and method for producing the same Download PDF

Info

Publication number
CA3052547C
CA3052547C CA3052547A CA3052547A CA3052547C CA 3052547 C CA3052547 C CA 3052547C CA 3052547 A CA3052547 A CA 3052547A CA 3052547 A CA3052547 A CA 3052547A CA 3052547 C CA3052547 C CA 3052547C
Authority
CA
Canada
Prior art keywords
less
alloy
content
heat resistant
surface portion
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.)
Expired - Fee Related
Application number
CA3052547A
Other languages
English (en)
French (fr)
Other versions
CA3052547A1 (en
Inventor
Hiroyuki Semba
Hirokazu Okada
Mitsuru Yoshizawa
Toshihide Ono
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 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 Corp filed Critical Nippon Steel Corp
Publication of CA3052547A1 publication Critical patent/CA3052547A1/en
Application granted granted Critical
Publication of CA3052547C publication Critical patent/CA3052547C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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 by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties 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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent 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
    • C22C38/40—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
    • C22C38/48—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
    • C22C38/58—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
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Steel (AREA)
CA3052547A 2017-02-09 2017-02-09 Austenitic heat resistant alloy and method for producing the same Expired - Fee Related CA3052547C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/004824 WO2018146783A1 (ja) 2017-02-09 2017-02-09 オーステナイト系耐熱合金およびその製造方法

Publications (2)

Publication Number Publication Date
CA3052547A1 CA3052547A1 (en) 2018-08-16
CA3052547C true CA3052547C (en) 2020-06-02

Family

ID=63108183

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3052547A Expired - Fee Related CA3052547C (en) 2017-02-09 2017-02-09 Austenitic heat resistant alloy and method for producing the same

Country Status (7)

Country Link
US (1) US20200232081A1 (ja)
EP (1) EP3581669A4 (ja)
JP (1) JP6816779B2 (ja)
KR (1) KR20190117598A (ja)
CN (1) CN110268079A (ja)
CA (1) CA3052547C (ja)
WO (1) WO2018146783A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3739080B1 (en) 2018-01-10 2024-05-01 Nippon Steel Corporation Austenitic heat-resistant alloy, method for producing same, and austenitic heat-resistant alloy material
CN109735757A (zh) * 2019-01-18 2019-05-10 株洲金佰利硬质合金有限公司 一种烧结硬质合金用舟皿接触材料
WO2021220913A1 (ja) * 2020-04-30 2021-11-04 日本製鉄株式会社 オーステナイト系耐熱鋼の製造方法
CN112593120A (zh) * 2020-12-09 2021-04-02 上海蓝铸特种合金材料有限公司 一种镍基多元合金及其制成的管材和制备方法
CN113584350A (zh) * 2021-07-30 2021-11-02 湖北精利机电科技有限公司 一种抗高温氧化的铸造高钨镍基合金及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61179836A (ja) 1985-01-10 1986-08-12 Sumitomo Metal Ind Ltd 高強度を有する高耐食オ−ステナイト鋼
JPS61179833A (ja) 1985-01-10 1986-08-12 Sumitomo Metal Ind Ltd 高温強度の良好な高耐食オ−ステナイト鋼
JPS61179834A (ja) 1985-01-10 1986-08-12 Sumitomo Metal Ind Ltd 高温強度の良好な高耐食オ−ステナイト鋼
JPS61179835A (ja) 1985-01-10 1986-08-12 Sumitomo Metal Ind Ltd 高温強度の優れた耐食性オーステナイト鋼
JP4007241B2 (ja) 2002-04-17 2007-11-14 住友金属工業株式会社 高温強度と耐食性に優れたオーステナイト系ステンレス鋼ならびにこの鋼からなる耐熱耐圧部材とその製造方法
KR100532877B1 (ko) * 2002-04-17 2005-12-01 스미토모 긴조쿠 고교 가부시키가이샤 고온강도와 내식성이 우수한 오스테나이트계 스테인레스강및 상기 강으로부터 이루어지는 내열 내압부재와 그제조방법
ES2728670T3 (es) * 2008-06-16 2019-10-28 Nippon Steel Corp Aleación austenítica resistente al calor, miembro a presión resistente al calor que comprende la aleación, y método para la fabricación del mismo miembro
JP4631986B1 (ja) * 2009-09-16 2011-02-23 住友金属工業株式会社 Ｎｉ基合金製品およびその製造方法
JP5212533B2 (ja) * 2011-11-15 2013-06-19 新日鐵住金株式会社 継目無オーステナイト系耐熱合金管
US9932655B2 (en) * 2012-06-07 2018-04-03 Nippon Steel & Sumitomo Metal Corporation Ni-based alloy
JP5857894B2 (ja) * 2012-07-05 2016-02-10 新日鐵住金株式会社 オーステナイト系耐熱合金
JP5998950B2 (ja) * 2013-01-24 2016-09-28 新日鐵住金株式会社 オーステナイト系耐熱合金部材
JP6048169B2 (ja) * 2013-01-29 2016-12-21 新日鐵住金株式会社 オーステナイト系耐熱合金部材およびオーステナイト系耐熱合金素材
JP6520516B2 (ja) * 2014-08-06 2019-05-29 日本製鉄株式会社 オーステナイト系耐熱合金部材
JP6477252B2 (ja) * 2015-05-26 2019-03-06 新日鐵住金株式会社 オーステナイト系耐熱合金および耐熱耐圧部材
JP6520546B2 (ja) * 2015-08-10 2019-05-29 日本製鉄株式会社 オーステナイト系耐熱合金部材およびその製造方法

Also Published As

Publication number Publication date
US20200232081A1 (en) 2020-07-23
WO2018146783A1 (ja) 2018-08-16
CA3052547A1 (en) 2018-08-16
EP3581669A1 (en) 2019-12-18
CN110268079A (zh) 2019-09-20
EP3581669A4 (en) 2020-08-19
JPWO2018146783A1 (ja) 2019-11-07
JP6816779B2 (ja) 2021-01-20
KR20190117598A (ko) 2019-10-16

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Effective date: 20190802

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Effective date: 20210209