KR102090201B1 - 오스테나이트계 내열합금 및 그 제조 방법 - Google Patents

오스테나이트계 내열합금 및 그 제조 방법 Download PDF

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KR102090201B1
KR102090201B1 KR1020187020362A KR20187020362A KR102090201B1 KR 102090201 B1 KR102090201 B1 KR 102090201B1 KR 1020187020362 A KR1020187020362 A KR 1020187020362A KR 20187020362 A KR20187020362 A KR 20187020362A KR 102090201 B1 KR102090201 B1 KR 102090201B1
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content
resistant alloy
heat
precipitates
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KR1020187020362A
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Korean (ko)
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KR20180095640A (ko
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노리후미 고치
준 마키
요시타카 니시야마
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닛폰세이테츠 가부시키가이샤
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    • 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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation
    • 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
    • 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
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • 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
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and 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
    • 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
    • C22C38/001—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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/50—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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • 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
    • 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
    • C21D2211/001—Austenite

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  • 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)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
KR1020187020362A 2016-01-05 2017-01-04 오스테나이트계 내열합금 및 그 제조 방법 KR102090201B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016000375 2016-01-05
JPJP-P-2016-000375 2016-01-05
PCT/JP2017/000056 WO2017119415A1 (ja) 2016-01-05 2017-01-04 オーステナイト系耐熱合金及びその製造方法

Publications (2)

Publication Number Publication Date
KR20180095640A KR20180095640A (ko) 2018-08-27
KR102090201B1 true KR102090201B1 (ko) 2020-04-23

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Country Status (8)

Country Link
US (1) US20190010565A1 (ja)
EP (1) EP3401415A4 (ja)
JP (1) JP6493566B2 (ja)
KR (1) KR102090201B1 (ja)
CN (1) CN108474072A (ja)
CA (1) CA3009770A1 (ja)
SG (1) SG11201805206PA (ja)
WO (1) WO2017119415A1 (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210062314A1 (en) 2017-12-28 2021-03-04 Nippon Steel Corporation Austenitic heat resistant alloy
JP6950753B2 (ja) * 2018-01-10 2021-10-13 日本製鉄株式会社 オーステナイト系耐熱合金及びその製造方法、及び、オーステナイト系耐熱合金材
EP3739081B1 (en) * 2018-01-10 2024-03-20 Nippon Steel Corporation Austenitic heat-resistant alloy and method for producing the same
JP6609727B1 (ja) * 2018-03-28 2019-11-20 日鉄ステンレス株式会社 合金板及びその製造方法
WO2020067444A1 (ja) * 2018-09-27 2020-04-02 日本製鉄株式会社 オーステナイト系合金
JP7131318B2 (ja) * 2018-11-14 2022-09-06 日本製鉄株式会社 オーステナイト系ステンレス鋼
JP7205277B2 (ja) * 2019-02-14 2023-01-17 日本製鉄株式会社 耐熱合金及びその製造方法
CN109898028B (zh) * 2019-03-15 2021-09-28 山西太钢不锈钢股份有限公司 抗高温氧化的奥氏体耐热不锈钢及其制备方法与用途
CN110079737B (zh) * 2019-05-27 2021-04-27 山西太钢不锈钢股份有限公司 一种孪晶强化的含铝奥氏体耐热不锈钢及其制备方法和应用
JP7265203B2 (ja) * 2019-08-29 2023-04-26 日本製鉄株式会社 オーステナイト系耐熱鋼
CN110551932A (zh) * 2019-09-23 2019-12-10 广东鑫发精密金属科技有限公司 一种304薄带不锈钢电池加热片及其制备方法
CN110484841B (zh) * 2019-09-29 2020-09-29 北京钢研高纳科技股份有限公司 一种gh4780合金锻件的热处理方法
WO2021153657A1 (ja) * 2020-01-31 2021-08-05 日本製鉄株式会社 合金材加熱用酸化防止剤、及び、それを用いた合金材の加熱方法
JP2021127517A (ja) * 2020-02-14 2021-09-02 日本製鉄株式会社 オーステナイト系ステンレス鋼材
CN111455161B (zh) * 2020-04-08 2021-11-16 山西太钢不锈钢股份有限公司 奥氏体耐热不锈钢无缝管的组织性能调控方法
KR20230098875A (ko) * 2020-12-10 2023-07-04 가부시키가이샤 프로테리아루 오스테나이트계 스테인리스강대의 제조방법
CN115141984B (zh) * 2021-11-23 2023-02-24 燕山大学 一种高熵奥氏体不锈钢及其制备方法
CN114032440A (zh) * 2021-11-23 2022-02-11 北京科技大学 一种Laves相强化奥氏体耐热钢及其制备方法
CN115011879B (zh) * 2022-06-23 2024-02-06 西北工业大学 一种奥氏体耐热钢及其热处理方法
CN115233107A (zh) * 2022-07-28 2022-10-25 中国核动力研究设计院 超临界流体气冷堆包壳用含Al奥氏体不锈钢及其制备方法
CN115233105B (zh) * 2022-07-28 2023-03-28 中国核动力研究设计院 一种超临界气冷反应堆燃料包壳用奥氏体不锈钢合金及其制备方法
CN115505820B (zh) * 2022-09-15 2024-01-05 山西太钢不锈钢股份有限公司 一种含铌高氮镍基合金的连铸方法
CN115772635A (zh) * 2022-11-23 2023-03-10 江苏新华合金有限公司 一种Cr25Ni20Si2耐热钢棒材及其制造方法
CN116288029B (zh) * 2023-01-06 2023-09-05 清华大学 轻质超高强度奥氏体不锈钢及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103774056A (zh) 2014-01-13 2014-05-07 江苏大学 一种超（超）临界火电机组用新型奥氏体不锈钢
CN104561821A (zh) 2014-11-13 2015-04-29 江苏大学 奥氏体系不锈钢及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51142416A (en) * 1975-06-03 1976-12-08 Kubota Ltd Heat resisting austenite cast steel
JPS5923855A (ja) * 1982-07-28 1984-02-07 Nippon Kokan Kk <Nkk> 炭化物形成元素を含有する高温高強度鋼
JPS59229468A (ja) * 1983-06-09 1984-12-22 Sumitomo Metal Ind Ltd 耐高温硫化性オ−ステナイト系ステンレス鋼
JPS60262945A (ja) * 1984-06-11 1985-12-26 Kawasaki Steel Corp オ−ステナイト系耐酸化鋼およびその製造方法
JP2820255B2 (ja) 1988-10-24 1998-11-05 新日本製鐵株式会社 熱間加工性の優れた高ａ１オーステナイト系耐熱鋼
JP3149687B2 (ja) 1994-05-20 2001-03-26 日本鋼管株式会社 耐繰返し酸化特性に優れたステンレス鋼
JP3515770B2 (ja) * 2001-09-05 2004-04-05 住友電工スチールワイヤー株式会社 耐熱鋼線及びばね
JP2004107777A (ja) * 2002-09-20 2004-04-08 Toshiba Corp オーステナイト系耐熱合金とその製造方法および蒸気タービン部品
US7754144B2 (en) * 2007-01-04 2010-07-13 Ut-Battelle, Llc High Nb, Ta, and Al creep- and oxidation-resistant austenitic stainless steel
JP5610983B2 (ja) * 2010-11-01 2014-10-22 三菱電機株式会社 レーダ装置
JP5846076B2 (ja) 2012-03-28 2016-01-20 新日鐵住金株式会社 オーステナイト系耐熱合金
US8815146B2 (en) * 2012-04-05 2014-08-26 Ut-Battelle, Llc Alumina forming iron base superalloy
JP5838933B2 (ja) 2012-08-28 2016-01-06 新日鐵住金株式会社 オーステナイト系耐熱鋼
CN104073739B (zh) * 2014-07-25 2016-09-21 太原钢铁(集团)有限公司 一种耐热不锈钢无缝钢管及不锈钢与无缝钢管的制造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103774056A (zh) 2014-01-13 2014-05-07 江苏大学 一种超（超）临界火电机组用新型奥氏体不锈钢
CN104561821A (zh) 2014-11-13 2015-04-29 江苏大学 奥氏体系不锈钢及其制备方法

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JPWO2017119415A1 (ja) 2018-09-27
SG11201805206PA (en) 2018-07-30
JP6493566B2 (ja) 2019-04-03
EP3401415A1 (en) 2018-11-14
KR20180095640A (ko) 2018-08-27
EP3401415A4 (en) 2019-08-07
WO2017119415A1 (ja) 2017-07-13
CN108474072A (zh) 2018-08-31
CA3009770A1 (en) 2017-07-13
US20190010565A1 (en) 2019-01-10

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