CA3053741A1 - Ni-based heat resistant alloy and method for producing the same - Google Patents

Ni-based heat resistant alloy and method for producing the same Download PDF

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Publication number
CA3053741A1
CA3053741A1 CA3053741A CA3053741A CA3053741A1 CA 3053741 A1 CA3053741 A1 CA 3053741A1 CA 3053741 A CA3053741 A CA 3053741A CA 3053741 A CA3053741 A CA 3053741A CA 3053741 A1 CA3053741 A1 CA 3053741A1
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.)
Abandoned
Application number
CA3053741A
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Semba
Tomoaki Hamaguchi
Shinnosuke KURIHARA
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 CA3053741A1 publication Critical patent/CA3053741A1/en
Abandoned 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
    • 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
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
CA3053741A 2017-02-15 2018-02-15 Ni-based heat resistant alloy and method for producing the same Abandoned CA3053741A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017026457 2017-02-15
JP2017-026457 2017-02-15
PCT/JP2018/005298 WO2018151222A1 (ja) 2017-02-15 2018-02-15 Ｎｉ基耐熱合金およびその製造方法

Publications (1)

Publication Number Publication Date
CA3053741A1 true CA3053741A1 (en) 2018-08-23

Family

ID=63170715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3053741A Abandoned CA3053741A1 (en) 2017-02-15 2018-02-15 Ni-based heat resistant alloy and method for producing the same

Country Status (7)

Country Link
US (1) US20200010931A1 (de)
EP (1) EP3584335A4 (de)
JP (1) JP6819700B2 (de)
KR (1) KR20190117605A (de)
CN (1) CN110291216A (de)
CA (1) CA3053741A1 (de)
WO (1) WO2018151222A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2565063B (en) 2017-07-28 2020-05-27 Oxmet Tech Limited A nickel-based alloy
CN110157953A (zh) * 2019-06-04 2019-08-23 沈阳中科煜宸科技有限公司 一种激光增材制造用高温合金粉末及其制备方法
US11155904B2 (en) * 2019-07-11 2021-10-26 L.E. Jones Company Cobalt-rich wear resistant alloy and method of making and use thereof
CN110923512B (zh) * 2019-12-04 2020-12-04 上海江竑环保科技有限公司 一种抗高温腐蚀的合金机芯、生产工艺及电磁加热回转窑
CN111074183B (zh) * 2019-12-21 2020-11-13 钢铁研究总院 一种防止耐热合金厚壁管晶粒异常长大的热处理方法
CN111471915B (zh) * 2020-05-08 2021-06-29 华能国际电力股份有限公司 一种复相强化镍钴基高铬耐磨高温合金及制备方法
CN111607691B (zh) * 2020-05-26 2022-02-11 东南大学 一种具有梯度组织的321奥氏体不锈钢管及制备方法
CN112176224A (zh) * 2020-09-08 2021-01-05 中国科学院金属研究所 一种综合性能优异的高强镍基单晶高温合金
CN112375954A (zh) * 2020-11-10 2021-02-19 华能国际电力股份有限公司 一种低成本高强抗氧化铁镍基合金及其制备方法
JP7440805B2 (ja) 2020-12-28 2024-02-29 日本製鉄株式会社 鋼材
WO2022145065A1 (ja) * 2020-12-28 2022-07-07 日本製鉄株式会社 鋼材
EP4278022A1 (de) 2021-01-13 2023-11-22 Huntington Alloys Corporation Hochfeste, thermisch stabile legierungen auf nickelbasis
CN114134368B (zh) * 2021-11-18 2023-05-26 上海康晟航材科技股份有限公司 一种激光切割喷嘴用高温合金及其制备方法
JP7282246B1 (ja) 2022-10-21 2023-05-26 日本冶金工業株式会社 表面性状に優れたＮｉ－Ｃｒ－Ｆｅ－Ｍｏ系合金およびその製造方法
CN117385212B (zh) * 2023-12-08 2024-03-12 北京北冶功能材料有限公司 一种中温强度优异的镍基高温合金箔材及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4780189B2 (ja) * 2008-12-25 2011-09-28 住友金属工業株式会社 オーステナイト系耐熱合金
FR2949234B1 (fr) * 2009-08-20 2011-09-09 Aubert & Duval Sa Superalliage base nickel et pieces realisees en ce suparalliage
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
CN102686757B (zh) * 2009-12-10 2014-02-12 新日铁住金株式会社 奥氏体系耐热合金
JP5146576B1 (ja) * 2011-08-09 2013-02-20 新日鐵住金株式会社 Ｎｉ基耐熱合金
JP5899806B2 (ja) * 2011-10-31 2016-04-06 新日鐵住金株式会社 Ｈａｚにおける耐液化割れ性に優れたオーステナイト系耐熱合金
JP6085989B2 (ja) * 2013-02-15 2017-03-01 新日鐵住金株式会社 Ｎｉ基耐熱合金部材およびＮｉ基耐熱合金素材
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
JP6754558B2 (ja) * 2015-09-18 2020-09-16 株式会社日立システムズ 追加情報収集システムおよび収集方法
JP6772735B2 (ja) * 2016-10-03 2020-10-21 日本製鉄株式会社 Ｎｉ基耐熱合金部材およびその製造方法

Also Published As

Publication number Publication date
CN110291216A (zh) 2019-09-27
WO2018151222A1 (ja) 2018-08-23
EP3584335A4 (de) 2020-08-19
JP6819700B2 (ja) 2021-01-27
JPWO2018151222A1 (ja) 2019-11-21
US20200010931A1 (en) 2020-01-09
EP3584335A1 (de) 2019-12-25
KR20190117605A (ko) 2019-10-16

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190815

FZDE Discontinued

Effective date: 20220502

FZDE Discontinued

Effective date: 20220502