ES2177938T3 - Acero inoxidable austenitico y utilizacion de dicho acero. - Google Patents

Acero inoxidable austenitico y utilizacion de dicho acero.

Info

Publication number
ES2177938T3
ES2177938T3 ES97905542T ES97905542T ES2177938T3 ES 2177938 T3 ES2177938 T3 ES 2177938T3 ES 97905542 T ES97905542 T ES 97905542T ES 97905542 T ES97905542 T ES 97905542T ES 2177938 T3 ES2177938 T3 ES 2177938T3
Authority
ES
Spain
Prior art keywords
steel
austenitico
stainless steel
rem
weight
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 - Lifetime
Application number
ES97905542T
Other languages
English (en)
Inventor
Johan Linden
Jonas Rosen
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.)
Sandvik AB
Original Assignee
Sandvik AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20401538&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2177938(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik AB filed Critical Sandvik AB
Application granted granted Critical
Publication of ES2177938T3 publication Critical patent/ES2177938T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C38/50—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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

LA INVENCION SE REFIERE A UNA NUEVA ALEACION DE ACERO INOXIDABLE AUSTENITICO, QUE TIENE LA SIGUIENTE COMPOSICION: C < 0,12; SI < 1,0; CR: 16-22; MN < 2,0; NI: 8-14; MO < 1,0, Y BIEN TI O NB > 4 % POR PESO DE C Y < 0,8, O NB: 8 % POR PESO DE C Y < 1,0; S < 0,03; O < 0,03; N < 0,05; REM < 0,30 Y > 0,10, SIENDO EL RESTO FE E IMPUREZAS COMUNES. REM ES UNO O MAS DE LOS SIGUIENTES ELEMENTOS: CE, LA, PR Y ND. DICHO NUEVO ACERO ES ESPECIALMENTE UTIL COMO ACERO PARA RECALENTADORES Y PARA INTERCAMBIADORES DE CALOR.
ES97905542T 1996-02-26 1997-02-20 Acero inoxidable austenitico y utilizacion de dicho acero. Expired - Lifetime ES2177938T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600709A SE508149C2 (sv) 1996-02-26 1996-02-26 Austenitiskt rostfritt stål samt användning av stålet

Publications (1)

Publication Number Publication Date
ES2177938T3 true ES2177938T3 (es) 2002-12-16

Family

ID=20401538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97905542T Expired - Lifetime ES2177938T3 (es) 1996-02-26 1997-02-20 Acero inoxidable austenitico y utilizacion de dicho acero.

Country Status (10)

Country Link
US (1) US5827476A (es)
EP (1) EP0956372B1 (es)
JP (1) JP2000504786A (es)
KR (1) KR100482706B1 (es)
CN (1) CN1078628C (es)
BR (1) BR9707703A (es)
DE (1) DE69704790T9 (es)
ES (1) ES2177938T3 (es)
SE (1) SE508149C2 (es)
WO (1) WO1997031130A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516583C2 (sv) * 1997-12-05 2002-01-29 Sandvik Ab Austenitiskt rostfritt stål med god oxidationsbeständighet
RU2169788C2 (ru) * 1998-11-04 2001-06-27 ОАО "НПО Энергомаш им. акад. В.П. Глушко" Коррозионностойкая литейная сталь
JP2003041349A (ja) * 2001-08-01 2003-02-13 Nisshin Steel Co Ltd 電気抵抗材料
JP3632672B2 (ja) * 2002-03-08 2005-03-23 住友金属工業株式会社 耐水蒸気酸化性に優れたオーステナイト系ステンレス鋼管およびその製造方法
US8430075B2 (en) * 2008-12-16 2013-04-30 L.E. Jones Company Superaustenitic stainless steel and method of making and use thereof
CN101985724A (zh) * 2010-10-28 2011-03-16 南昌航空大学 一种用于外科植入物的含稀土奥氏体不锈钢
CN102162074A (zh) * 2011-03-29 2011-08-24 陈才金 一种原位铸造不锈钢
CN104278207B (zh) * 2014-07-22 2016-08-24 安徽省三方新材料科技有限公司 一种含稀土元素的耐热钢
CN106591739B (zh) * 2015-11-11 2018-07-13 南京万信方达信息科技有限公司 一种信息追溯系统用信息采集设备支架
CN105331906A (zh) * 2015-12-02 2016-02-17 广东广青金属科技有限公司 一种含钛奥氏体不锈钢长连铸控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7705578L (sv) * 1976-05-15 1977-11-16 Nippon Steel Corp Tvafasigt rostfritt stal
SU1038377A1 (ru) * 1981-10-13 1983-08-30 Специальное Конструкторско-Техническое Бюро Физико-Механического Института Ан Усср Сталь
JPH0672286B2 (ja) * 1984-07-10 1994-09-14 株式会社日立製作所 ▲高▼温強度に優れたオーステナイト系ステンレス鋼
EP0613960B1 (en) * 1993-02-03 1997-07-02 Hitachi Metals, Ltd. Heat-resistant, austenitic cast steel and exhaust equipment member made thereof

Also Published As

Publication number Publication date
WO1997031130A1 (en) 1997-08-28
KR100482706B1 (ko) 2005-06-16
US5827476A (en) 1998-10-27
CN1212024A (zh) 1999-03-24
EP0956372A1 (en) 1999-11-17
DE69704790T2 (de) 2001-08-23
EP0956372B1 (en) 2002-06-19
SE508149C2 (sv) 1998-09-07
DE69704790D1 (de) 2001-06-13
JP2000504786A (ja) 2000-04-18
BR9707703A (pt) 1999-09-21
SE9600709D0 (sv) 1996-02-26
SE9600709L (sv) 1997-08-27
KR19990087246A (ko) 1999-12-15
CN1078628C (zh) 2002-01-30
DE69704790T9 (de) 2005-01-05

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