EP2781612A4 - Tube en alliage résistant à la chaleur en austénite sans soudure - Google Patents

Tube en alliage résistant à la chaleur en austénite sans soudure

Info

Publication number
EP2781612A4
EP2781612A4 EP12850463.6A EP12850463A EP2781612A4 EP 2781612 A4 EP2781612 A4 EP 2781612A4 EP 12850463 A EP12850463 A EP 12850463A EP 2781612 A4 EP2781612 A4 EP 2781612A4
Authority
EP
European Patent Office
Prior art keywords
seamless
resistant alloy
alloy tube
austenite heat
austenite
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.)
Granted
Application number
EP12850463.6A
Other languages
German (de)
English (en)
Other versions
EP2781612A1 (fr
EP2781612B1 (fr
Inventor
Kana Joutoku
Atsuro Iseda
Hirokazu Okada
Hiroyuki Hirata
Mitsuru Yoshizawa
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 and Sumitomo Metal 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 and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Priority to PL12850463T priority Critical patent/PL2781612T3/pl
Publication of EP2781612A1 publication Critical patent/EP2781612A1/fr
Publication of EP2781612A4 publication Critical patent/EP2781612A4/fr
Application granted granted Critical
Publication of EP2781612B1 publication Critical patent/EP2781612B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C22C19/053—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 30% but less than 40%
    • 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
    • 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 Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
EP12850463.6A 2011-11-15 2012-11-07 Tube en alliage résistant à la chaleur en austénite sans soudure Active EP2781612B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12850463T PL2781612T3 (pl) 2011-11-15 2012-11-07 Bezszwowa rura ze stopowej żaroodpornej stali austenitycznej

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011249875A JP5212533B2 (ja) 2011-11-15 2011-11-15 継目無オーステナイト系耐熱合金管
PCT/JP2012/078788 WO2013073423A1 (fr) 2011-11-15 2012-11-07 Tube en alliage résistant à la chaleur en austénite sans soudure

Publications (3)

Publication Number Publication Date
EP2781612A1 EP2781612A1 (fr) 2014-09-24
EP2781612A4 true EP2781612A4 (fr) 2016-03-02
EP2781612B1 EP2781612B1 (fr) 2018-06-06

Family

ID=48429486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12850463.6A Active EP2781612B1 (fr) 2011-11-15 2012-11-07 Tube en alliage résistant à la chaleur en austénite sans soudure

Country Status (7)

Country Link
EP (1) EP2781612B1 (fr)
JP (1) JP5212533B2 (fr)
KR (1) KR101632520B1 (fr)
CN (1) CN103946403B (fr)
IN (1) IN2014DN03492A (fr)
PL (1) PL2781612T3 (fr)
WO (1) WO2013073423A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6492747B2 (ja) * 2014-03-25 2019-04-03 新日鐵住金株式会社 オーステナイト系耐熱合金管の製造方法およびその製造方法によって製造されたオーステナイト系耐熱合金管
JP6398277B2 (ja) * 2014-04-14 2018-10-03 新日鐵住金株式会社 Ｎｉ基耐熱合金溶接継手の製造方法
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
RU2578277C1 (ru) * 2015-05-18 2016-03-27 Байдуганов Александр Меркурьевич Жаропрочный сплав
RU2579710C1 (ru) * 2015-05-20 2016-04-10 Байдуганов Александр Меркурьевич Жаропрочный сплав
RU2581317C1 (ru) * 2015-05-25 2016-04-20 Байдуганов Александр Меркурьевич Жаропрочный сплав
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
RU2581323C1 (ru) * 2015-06-01 2016-04-20 Байдуганов Александр Меркурьевич Жаропрочный сплав
CN105483492A (zh) * 2015-12-08 2016-04-13 江苏华冶科技有限公司 一种辐射管用耐高温合金材料及其铸造工艺
CN107868885A (zh) * 2016-09-26 2018-04-03 宝钢特钢有限公司 一种镍基耐蚀合金及其板坯生产方法
CN109790610A (zh) * 2016-10-05 2019-05-21 新日铁住金株式会社 NiCrFe合金
CN106702259A (zh) * 2016-11-29 2017-05-24 山西太钢不锈钢股份有限公司 含钨奥氏体不锈钢无缝管的制造方法
JP2018127672A (ja) * 2017-02-08 2018-08-16 新日鐵住金株式会社 オーステナイト系耐熱合金部材
EP3581669A4 (fr) * 2017-02-09 2020-08-19 Nippon Steel Corporation Alliage résistant à la chaleur à base d'austénite, et procédé de fabrication de celui-ci
JP6825514B2 (ja) * 2017-08-01 2021-02-03 日本製鉄株式会社 オーステナイト系耐熱合金部材
WO2019138987A1 (fr) 2018-01-10 2019-07-18 日本製鉄株式会社 Alliage réfractaire d'austénite et son procédé de production, ainsi que matériau d'alliage réfractaire d'austénite
JP6950752B2 (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
WO2019168119A1 (fr) * 2018-02-28 2019-09-06 日本製鉄株式会社 Joint soudé en acier inoxydable austénitique
EP3760310A4 (fr) 2018-03-02 2021-12-01 Azul Energy Inc. Catalyseur, composition liquide, électrode, électrode catalytique pour réaction électrochimique, pile à combustible et batterie à air
EP3797180A1 (fr) * 2018-05-23 2021-03-31 AB Sandvik Materials Technology Nouvel alliage austénitique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2206796A1 (fr) * 2008-12-25 2010-07-14 Sumitomo Metal Industries Limited Alliage austénitique résistant à la chaleur

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58502B2 (ja) 1975-01-23 1983-01-06 住友金属工業株式会社 耐熱性のすぐれた合金
JPS5184727A (ja) 1975-01-23 1976-07-24 Sumitomo Metal Ind Tainetsuseinoryokonagokin
JPS60100640A (ja) 1983-11-07 1985-06-04 Nippon Kokan Kk <Nkk> 耐熱耐食性の優れた高クロム合金
JPS6333549A (ja) * 1986-07-29 1988-02-13 Nippon Kokan Kk <Nkk> 耐石炭灰腐食ボイラ用オ−ステナイト鋼管およびその製造法
JPS6417806A (en) * 1987-07-14 1989-01-20 Sumitomo Metal Ind Stuck double tubes for boiler
JPS6455352A (en) 1987-08-26 1989-03-02 Nippon Kokan Kk Heat-resisting alloy
JP2760004B2 (ja) 1989-01-30 1998-05-28 住友金属工業株式会社 加工性に優れた高強度耐熱鋼
JPH06100640A (ja) 1992-09-22 1994-04-12 Kansai Paint Co Ltd 真空成型フィルム用活性エネルギー線硬化型着色被覆組成物、真空成型フィルム及び真空成型物
JPH07216511A (ja) * 1994-01-31 1995-08-15 Sumitomo Metal Ind Ltd 高温強度に優れた高クロムオーステナイト耐熱合金
JPH07331390A (ja) 1994-06-08 1995-12-19 Sumitomo Metal Ind Ltd 高クロムオーステナイト耐熱合金
JPH08127848A (ja) 1994-11-01 1996-05-21 Sumitomo Metal Ind Ltd 高温強度に優れた高クロムオーステナイト耐熱合金
JPH08218140A (ja) 1995-02-10 1996-08-27 Sumitomo Metal Ind Ltd 高温強度と耐高温腐食性に優れた高クロムオーステナイト耐熱合金
JP4037929B2 (ja) 1995-10-05 2008-01-23 日立金属株式会社 低熱膨張Ｎｉ基超耐熱合金およびその製造方法
JPH1068035A (ja) * 1996-08-29 1998-03-10 Sumitomo Metal Ind Ltd 耐粒界応力腐食割れ性に優れたＮｉ−Ｃｒ系合金およびその製造方法
CA2396578C (fr) * 2000-11-16 2005-07-12 Sumitomo Metal Industries, Ltd. Alliage refractaire a base de nickel (ni) et joint soude integrant celui-ci
KR100532877B1 (ko) * 2002-04-17 2005-12-01 스미토모 긴조쿠 고교 가부시키가이샤 고온강도와 내식성이 우수한 오스테나이트계 스테인레스강및 상기 강으로부터 이루어지는 내열 내압부재와 그제조방법
JP3708909B2 (ja) * 2002-06-28 2005-10-19 独立行政法人科学技術振興機構 レニウム含有合金皮膜を被着してなる耐高温酸化性耐熱合金部材の製造方法
EP1777314B9 (fr) * 2004-06-30 2016-05-18 Nippon Steel & Sumitomo Metal Corporation TUYAU BRUT EN ALLIAGE DE Fe-Ni ET SA MÉTHODE DE PRODUCTION
CN100348761C (zh) * 2006-02-17 2007-11-14 刘相法 一种P－Si中间合金及其制备方法
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
JP5782753B2 (ja) * 2010-03-19 2015-09-24 新日鐵住金株式会社 高Ｃｒ高Ｎｉ合金管の製造方法および高Ｃｒ高Ｎｉ合金

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2206796A1 (fr) * 2008-12-25 2010-07-14 Sumitomo Metal Industries Limited Alliage austénitique résistant à la chaleur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013073423A1 *

Also Published As

Publication number Publication date
EP2781612A1 (fr) 2014-09-24
CN103946403B (zh) 2016-02-17
EP2781612B1 (fr) 2018-06-06
IN2014DN03492A (fr) 2015-06-26
JP5212533B2 (ja) 2013-06-19
KR20140091061A (ko) 2014-07-18
CN103946403A (zh) 2014-07-23
WO2013073423A1 (fr) 2013-05-23
JP2013104109A (ja) 2013-05-30
PL2781612T3 (pl) 2018-11-30
KR101632520B1 (ko) 2016-06-21

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