GB2138446B - Austenitic heat-resistant alloys - Google Patents

Austenitic heat-resistant alloys

Info

Publication number
GB2138446B
GB2138446B GB08407103A GB8407103A GB2138446B GB 2138446 B GB2138446 B GB 2138446B GB 08407103 A GB08407103 A GB 08407103A GB 8407103 A GB8407103 A GB 8407103A GB 2138446 B GB2138446 B GB 2138446B
Authority
GB
United Kingdom
Prior art keywords
resistant alloys
austenitic heat
austenitic
heat
alloys
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
Application number
GB08407103A
Other languages
English (en)
Other versions
GB8407103D0 (en
GB2138446A (en
Inventor
Takashi Zaizen
Yasuo Otoguro
Katsumi Suzuki
Katukuni Hashimoto
Mizuo Sakakibara
Masao Onoyama
Toshio Fujita
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 GB8407103D0 publication Critical patent/GB8407103D0/en
Publication of GB2138446A publication Critical patent/GB2138446A/en
Application granted granted Critical
Publication of GB2138446B publication Critical patent/GB2138446B/en
Expired 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
    • 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
    • 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
    • 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Steel (AREA)
GB08407103A 1983-03-19 1984-03-19 Austenitic heat-resistant alloys Expired GB2138446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4527883A JPS59173249A (ja) 1983-03-19 1983-03-19 オ−ステナイト系耐熱合金

Publications (3)

Publication Number Publication Date
GB8407103D0 GB8407103D0 (en) 1984-04-26
GB2138446A GB2138446A (en) 1984-10-24
GB2138446B true GB2138446B (en) 1985-10-02

Family

ID=12714839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08407103A Expired GB2138446B (en) 1983-03-19 1984-03-19 Austenitic heat-resistant alloys

Country Status (2)

Country Link
JP (1) JPS59173249A (enrdf_load_stackoverflow)
GB (1) GB2138446B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AT391484B (de) * 1986-09-08 1990-10-10 Boehler Gmbh Hochwarmfeste, austenitische legierung und verfahren zu ihrer herstellung
JPH0753898B2 (ja) * 1987-01-24 1995-06-07 新日本製鐵株式会社 高強度オ−ステナイト系耐熱合金
JP2510206B2 (ja) * 1987-07-03 1996-06-26 新日本製鐵株式会社 Ｓｉ含有量の少ない高強度オ−ステナイト系耐熱鋼
US4853185A (en) * 1988-02-10 1989-08-01 Haynes International, Imc. Nitrogen strengthened Fe-Ni-Cr alloy
US4981647A (en) * 1988-02-10 1991-01-01 Haynes International, Inc. Nitrogen strengthened FE-NI-CR 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
US20040156737A1 (en) * 2003-02-06 2004-08-12 Rakowski James M. Austenitic stainless steels including molybdenum
JP4424471B2 (ja) * 2003-01-29 2010-03-03 住友金属工業株式会社 オーステナイト系ステンレス鋼およびその製造方法
US20060275168A1 (en) * 2005-06-03 2006-12-07 Ati Properties, Inc. Austenitic stainless steel
WO2007052782A1 (ja) * 2005-10-31 2007-05-10 Kubota Corporation 微細なTi-Nb-Cr炭化物又はTi-Nb-Zr-Cr炭化物を析出する耐熱合金
SE0600982L (sv) * 2006-05-02 2007-08-07 Sandvik Intellectual Property En komponent för anläggningar för superkritisk vattenoxidation, tillverkad av en austenitisk rostfri stållegering
US7985304B2 (en) 2007-04-19 2011-07-26 Ati Properties, Inc. Nickel-base alloys and articles made therefrom
DE102012014068B3 (de) * 2012-07-13 2014-01-02 Salzgitter Mannesmann Stainless Tubes GmbH Austenitische Stahllegierung mit ausgezeichneter Zeitstandfestigkeit sowie Oxidations- und Korrosionsbeständigkeit bei erhöhten Einsatztemperaturen
CN109890992A (zh) * 2016-10-03 2019-06-14 日本制铁株式会社 奥氏体系耐热合金及使用其的焊接接头
EP3712288A4 (en) 2017-11-15 2020-09-23 Nippon Steel Corporation HEAT RESISTANT AUSTENITIC STEEL WELDING METAL, WELD JOINT, HEAT RESISTANT AUSTENITIC STEEL WELDING MATERIAL, AND WELD JOINT PRODUCTION PROCESS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164972A (en) * 1981-03-31 1982-10-09 Sumitomo Metal Ind Ltd Austenite steel with high strength at high temperature
JPS59136464A (ja) * 1983-01-26 1984-08-06 Hitachi Ltd ボイラチユ−ブ

Also Published As

Publication number Publication date
JPH0123544B2 (enrdf_load_stackoverflow) 1989-05-02
JPS59173249A (ja) 1984-10-01
GB8407103D0 (en) 1984-04-26
GB2138446A (en) 1984-10-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000319