BR112015000274A2 - liga de aço austenítica com excelente resistência à fluência e resistência à oxidação e corrosão a temperaturas de uso elevadas - Google Patents

liga de aço austenítica com excelente resistência à fluência e resistência à oxidação e corrosão a temperaturas de uso elevadas

Info

Publication number
BR112015000274A2
BR112015000274A2 BR112015000274A BR112015000274A BR112015000274A2 BR 112015000274 A2 BR112015000274 A2 BR 112015000274A2 BR 112015000274 A BR112015000274 A BR 112015000274A BR 112015000274 A BR112015000274 A BR 112015000274A BR 112015000274 A2 BR112015000274 A2 BR 112015000274A2
Authority
BR
Brazil
Prior art keywords
resistance
excellent creep
steel
creep resistance
corrosion resistance
Prior art date
Application number
BR112015000274A
Other languages
English (en)
Portuguese (pt)
Inventor
Konrad Joachim
Mentz Juliane
Spiegel Michael
Schraven Patrick
Original Assignee
Salzgitter Mannesmann Stainless Tubes GmbH
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 Salzgitter Mannesmann Stainless Tubes GmbH filed Critical Salzgitter Mannesmann Stainless Tubes GmbH
Publication of BR112015000274A2 publication Critical patent/BR112015000274A2/pt

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
    • C22C38/54—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
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • 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
    • C22C38/02—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]
BR112015000274A 2012-07-13 2013-06-27 liga de aço austenítica com excelente resistência à fluência e resistência à oxidação e corrosão a temperaturas de uso elevadas BR112015000274A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012014068.1A DE102012014068B3 (de) 2012-07-13 2012-07-13 Austenitische Stahllegierung mit ausgezeichneter Zeitstandfestigkeit sowie Oxidations- und Korrosionsbeständigkeit bei erhöhten Einsatztemperaturen
PCT/DE2013/000369 WO2014008881A1 (de) 2012-07-13 2013-06-27 Austenitische stahllegierung mit ausgezeichneter zeitstandfestigkeit sowie oxidations- und korrosionsbeständigkeit bei erhöhten einsatztemperaturen

Publications (1)

Publication Number Publication Date
BR112015000274A2 true BR112015000274A2 (pt) 2017-06-27

Family

ID=49036396

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000274A BR112015000274A2 (pt) 2012-07-13 2013-06-27 liga de aço austenítica com excelente resistência à fluência e resistência à oxidação e corrosão a temperaturas de uso elevadas

Country Status (9)

Country Link
US (1) US20150203944A1 (ko)
EP (1) EP2872664A1 (ko)
JP (1) JP2015528057A (ko)
KR (1) KR20150023935A (ko)
CN (1) CN104718306A (ko)
BR (1) BR112015000274A2 (ko)
DE (1) DE102012014068B3 (ko)
UA (1) UA113659C2 (ko)
WO (1) WO2014008881A1 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104264031B (zh) * 2014-09-15 2017-01-11 奉化市金燕钢球有限公司 一种不锈轴承钢制备方法
CN104862572B (zh) * 2015-04-30 2017-10-31 宝山钢铁股份有限公司 一种高强度高延伸率的高合金钢及其制造方法
JP6369632B2 (ja) * 2015-06-15 2018-08-08 新日鐵住金株式会社 高Ｃｒ系オーステナイトステンレス鋼
EP3333277B1 (en) 2015-08-05 2019-04-24 Sidenor Investigación y Desarrollo, S.A. High-strength low-alloy steel with high resistance to high-temperature oxidation
CN105296890A (zh) * 2015-10-13 2016-02-03 广东华鳌合金新材料有限公司 一种抗硫腐蚀的耐热合金及其棒材生产方法
JP6688598B2 (ja) * 2015-11-11 2020-04-28 三菱日立パワーシステムズ株式会社 オーステナイト鋼およびそれを用いたオーステナイト鋼鋳造品
DE102017108543B4 (de) 2016-04-23 2022-04-28 Oleg Tchebunin Senkrechtstartendes Flugzeug, dessen Antrieb Drehkolbenkraftmaschinen mit kontinuierlichem Brennprozess und Schubrichtungsschwenkanlagen aufweist
CN106381452B (zh) * 2016-09-07 2018-01-16 大连理工大学 一种700℃下高组织稳定性的耐热奥氏体不锈钢
JP6795038B2 (ja) * 2016-10-03 2020-12-02 日本製鉄株式会社 オーステナイト系耐熱合金およびそれを用いた溶接継手
CN106929739A (zh) * 2017-04-20 2017-07-07 天津达祥精密工业有限公司 一种微合金化铬镍系奥氏体耐热钢及其制备方法和应用
CN106893949B (zh) * 2017-04-20 2019-01-25 华能国际电力股份有限公司 一种奥氏体耐热钢及其制备方法
CN107574352A (zh) * 2017-09-12 2018-01-12 江苏金利化工机械有限公司 一种可硬化的奥氏体合金
CN109778048B (zh) * 2019-01-30 2021-02-05 江苏飞跃机泵集团有限公司 一种高硬度、耐蚀的Ni-Cr-Fe合金及其制备方法
CN111500940B (zh) * 2020-06-08 2020-10-16 南京工程学院 具有抑制摩擦火花特性的合金钢锻造制动盘及其制造方法
CN114086078A (zh) * 2020-08-25 2022-02-25 华为技术有限公司 Fe-Mn-Al-C系轻质钢及其制备方法、终端、钢结构件和电子设备
CN112575248A (zh) * 2020-10-29 2021-03-30 江苏新核合金科技有限公司 一种核电堆内构件导向结构用合金材料及其制备方法
CN113151747A (zh) * 2021-04-27 2021-07-23 中国核动力研究设计院 一种耐高温腐蚀的含铝奥氏体不锈钢及制备方法
SE545185C2 (en) * 2021-09-07 2023-05-09 Alleima Emea Ab An austenitic alloy object
CN114000027B (zh) * 2021-09-30 2022-09-16 江西宝顺昌特种合金制造有限公司 Uns n08120锻环及其制造方法
CN116121667A (zh) * 2021-11-14 2023-05-16 重庆三爱海陵实业有限责任公司 气门及其耐高温合金

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173249A (ja) * 1983-03-19 1984-10-01 Nippon Steel Corp 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
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
JPH1088293A (ja) * 1996-04-16 1998-04-07 Nippon Steel Corp 粗悪燃料および廃棄物を燃焼する環境において耐食性を有する合金、該合金を用いた鋼管およびその製造方法
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
JP3838216B2 (ja) * 2003-04-25 2006-10-25 住友金属工業株式会社 オーステナイト系ステンレス鋼

Also Published As

Publication number Publication date
US20150203944A1 (en) 2015-07-23
DE102012014068B3 (de) 2014-01-02
WO2014008881A1 (de) 2014-01-16
EP2872664A1 (de) 2015-05-20
KR20150023935A (ko) 2015-03-05
JP2015528057A (ja) 2015-09-24
UA113659C2 (uk) 2017-02-27
CN104718306A (zh) 2015-06-17

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Legal Events

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B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)