EP2781612A4 - Seamless austenite heat-resistant alloy tube - Google Patents

Seamless austenite heat-resistant alloy tube

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)
French (fr)
Other versions
EP2781612A1 (en
EP2781612B1 (en
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/en
Publication of EP2781612A1 publication Critical patent/EP2781612A1/en
Publication of EP2781612A4 publication Critical patent/EP2781612A4/en
Application granted granted Critical
Publication of EP2781612B1 publication Critical patent/EP2781612B1/en
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 Seamless austenite heat-resistant alloy tube Active EP2781612B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12850463T PL2781612T3 (en) 2011-11-15 2012-11-07 Seamless austenite heat-resistant alloy tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011249875A JP5212533B2 (en) 2011-11-15 2011-11-15 Seamless austenitic heat-resistant alloy tube
PCT/JP2012/078788 WO2013073423A1 (en) 2011-11-15 2012-11-07 Seamless austenite heat-resistant alloy tube

Publications (3)

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

Family

ID=48429486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12850463.6A Active EP2781612B1 (en) 2011-11-15 2012-11-07 Seamless austenite heat-resistant alloy tube

Country Status (7)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6492747B2 (en) * 2014-03-25 2019-04-03 新日鐵住金株式会社 Austenitic heat-resistant alloy tube manufacturing method and austenitic heat-resistant alloy tube manufactured by the manufacturing method
JP6398277B2 (en) * 2014-04-14 2018-10-03 新日鐵住金株式会社 Manufacturing method of Ni-base heat-resistant alloy welded joint
CN104073739B (en) * 2014-07-25 2016-09-21 太原钢铁(集团)有限公司 A kind of manufacture method of heat-resistance stainless steel seamless steel pipe and rustless steel and seamless steel pipe
RU2578277C1 (en) * 2015-05-18 2016-03-27 Байдуганов Александр Меркурьевич High-temperature alloy
RU2579710C1 (en) * 2015-05-20 2016-04-10 Байдуганов Александр Меркурьевич High-temperature alloy
RU2581317C1 (en) * 2015-05-25 2016-04-20 Байдуганов Александр Меркурьевич High-temperature alloy
JP6477252B2 (en) * 2015-05-26 2019-03-06 新日鐵住金株式会社 Austenitic heat-resistant alloy and heat-resistant pressure-resistant member
RU2581323C1 (en) * 2015-06-01 2016-04-20 Байдуганов Александр Меркурьевич High-temperature alloy
CN105483492A (en) * 2015-12-08 2016-04-13 江苏华冶科技有限公司 High-temperature-resisting alloy material for radiant tube and casting process of high-temperature-resisting alloy material
CN107868885A (en) * 2016-09-26 2018-04-03 宝钢特钢有限公司 A kind of abros and its slab production method
CA3039043A1 (en) * 2016-10-05 2018-04-12 Nippon Steel & Sumitomo Metal Corporation Nicrfe alloy
CN106702259A (en) * 2016-11-29 2017-05-24 山西太钢不锈钢股份有限公司 Manufacturing method of wolfram-contained austenite stainless steel seamless tube
JP2018127672A (en) * 2017-02-08 2018-08-16 新日鐵住金株式会社 Austenitic heat resistant alloy member
CN110268079A (en) * 2017-02-09 2019-09-20 日本制铁株式会社 Austenitic heat-resistant alloy and its manufacturing method
JP6825514B2 (en) * 2017-08-01 2021-02-03 日本製鉄株式会社 Austenitic heat resistant alloy member
CN111566257B (en) 2018-01-10 2023-05-30 日本制铁株式会社 Austenitic heat-resistant alloy, method for producing same, and austenitic heat-resistant alloy material
EP3739081B1 (en) * 2018-01-10 2024-03-20 Nippon Steel Corporation Austenitic heat-resistant alloy and method for producing the same
KR102466688B1 (en) * 2018-02-28 2022-11-14 닛폰세이테츠 가부시키가이샤 Austenitic stainless steel welded joints
KR20240011249A (en) 2018-03-02 2024-01-25 아줄 에너지 인크. Catalyst, liquid composition, electrode, catalyst electrode for electrochemical reaction, fuel cell, and air battery
EP3797180A1 (en) * 2018-05-23 2021-03-31 AB Sandvik Materials Technology New austenitic alloy

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2206796A1 (en) * 2008-12-25 2010-07-14 Sumitomo Metal Industries Limited Austenitic heat resistant alloy

Family Cites Families (22)

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JPS58502B2 (en) 1975-01-23 1983-01-06 住友金属工業株式会社 Alloy with excellent heat resistance
JPS5184727A (en) 1975-01-23 1976-07-24 Sumitomo Metal Ind TAINETSUSEINORYOKONAGOKIN
JPS60100640A (en) 1983-11-07 1985-06-04 Nippon Kokan Kk <Nkk> High-chromium alloy having excellent resistance to heat and corrosion
JPS6333549A (en) * 1986-07-29 1988-02-13 Nippon Kokan Kk <Nkk> Austenitic steel tube for boiler having resistance to corrosion by coal ash and its manufacture
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 (en) 1989-01-30 1998-05-28 住友金属工業株式会社 High-strength heat-resistant steel with excellent workability
JPH06100640A (en) 1992-09-22 1994-04-12 Kansai Paint Co Ltd Actinic-radiation-during colored coating composition for vacuum-formable film, vacuum-formable film and vacuum-formed article
JPH07216511A (en) * 1994-01-31 1995-08-15 Sumitomo Metal Ind Ltd High chromium austenitic heat resistant alloy excellent in strength at high temperature
JPH07331390A (en) 1994-06-08 1995-12-19 Sumitomo Metal Ind Ltd High chromium austenitic heat resistant alloy
JPH08127848A (en) 1994-11-01 1996-05-21 Sumitomo Metal Ind Ltd High chromium austenitic heat resistant alloy excellent in high temperature strength
JPH08218140A (en) 1995-02-10 1996-08-27 Sumitomo Metal Ind Ltd High chromium austenitic heat resistant alloy excellent in high temperature strength and high temperature corrosion resistance
JP4037929B2 (en) 1995-10-05 2008-01-23 日立金属株式会社 Low thermal expansion Ni-base superalloy and process for producing the same
JPH1068035A (en) * 1996-08-29 1998-03-10 Sumitomo Metal Ind Ltd Nickel-chromium alloy excellent in intergranular stress corrosion cracking resistance, and its production
WO2002040728A1 (en) * 2000-11-16 2002-05-23 Sumitomo Metal Industries, Ltd. Ni-base heat-resistant alloy and weld joint using the same
KR100532877B1 (en) * 2002-04-17 2005-12-01 스미토모 긴조쿠 고교 가부시키가이샤 Austenitic stainless steel excellent in high temperature strength and corrosion resistance, heat resistant pressurized parts, and the manufacturing method thereof
JP3708909B2 (en) * 2002-06-28 2005-10-19 独立行政法人科学技術振興機構 Method for producing a high-temperature oxidation-resistant heat-resistant alloy member formed by depositing a rhenium-containing alloy film
EP2682494B1 (en) * 2004-06-30 2019-11-06 Nippon Steel Corporation Method for manufacturing an Fe-Ni alloy pipe stock
CN100348761C (en) * 2006-02-17 2007-11-14 刘相法 P-si intermediate alloy and preparing method
ES2728670T3 (en) * 2008-06-16 2019-10-28 Nippon Steel Corp Austenitic heat-resistant alloy, heat-resistant pressure member comprising the alloy, and method for manufacturing the same member
JP4631986B1 (en) 2009-09-16 2011-02-23 住友金属工業株式会社 Ni-based alloy product and manufacturing method thereof
JP5782753B2 (en) * 2010-03-19 2015-09-24 新日鐵住金株式会社 Manufacturing method of high Cr high Ni alloy tube and high Cr high Ni alloy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2206796A1 (en) * 2008-12-25 2010-07-14 Sumitomo Metal Industries Limited Austenitic heat resistant alloy

Non-Patent Citations (1)

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

Also Published As

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

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