ES2128495T3 - Aleaciones austeniticas y su uso. - Google Patents

Aleaciones austeniticas y su uso.

Info

Publication number
ES2128495T3
ES2128495T3 ES94118682T ES94118682T ES2128495T3 ES 2128495 T3 ES2128495 T3 ES 2128495T3 ES 94118682 T ES94118682 T ES 94118682T ES 94118682 T ES94118682 T ES 94118682T ES 2128495 T3 ES2128495 T3 ES 2128495T3
Authority
ES
Spain
Prior art keywords
weight
max
alloys
austenitical
chrome
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
ES94118682T
Other languages
English (en)
Inventor
Michael Dr Kohler
Ulrich Dr Heubner
Kurt-Wilhelm Dr Eichenhofer
Michael Dr Renner
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.)
Bayer AG
Krupp VDM GmbH
Original Assignee
Bayer AG
Krupp VDM 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 Bayer AG, Krupp VDM GmbH filed Critical Bayer AG
Application granted granted Critical
Publication of ES2128495T3 publication Critical patent/ES2128495T3/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
    • 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
    • C22C38/18—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Powder Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

LA INVENCION SE REFIERE A ALEACIONES AUSTENITICAS, RESISTENTES A LA CORROSION, CON ALTO CONTENIDO EN CROMO, CON LA SIGUIENTE COMPOSICION: 32-37 % EN PESO DE CROMO 28-36 % EN PESO DE NIQUEL MAX. 2 % EN PESO DE MANGANESO MAX. 0,5 % EN PESO DE SILICIO MAX. 0,1 % EN PESO DE ALUMINIO MAX. 0,03 % EN PESO DE CARBONO MAX. 0,025 % EN PESO DE FOSFORO MAX. 0,01 % EN PESO DE AZUFRE MAX. 2 % EN PESO DE MOLIBDENO MAX. 1 % EN PESO DE COBRE 0,3-0,7 % EN PESO DE NITROGENO ASI COMO LAS ADICIONES HABITUALES SEGUN LAS CONDICIONES DE ELABORACION Y LAS IMPUREZAS, SIENDO EL RESTO HIERRO. ESTAS ALEACIONES SON ADECUADAS COMO MATERIAL PARA OBJETOS, QUE SON RESISTENTES CONTRA ATAQUE QUIMICO.
ES94118682T 1993-12-10 1994-11-28 Aleaciones austeniticas y su uso. Expired - Lifetime ES2128495T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4342188A DE4342188C2 (de) 1993-12-10 1993-12-10 Austenitische Legierungen und deren Verwendung

Publications (1)

Publication Number Publication Date
ES2128495T3 true ES2128495T3 (es) 1999-05-16

Family

ID=6504695

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94118682T Expired - Lifetime ES2128495T3 (es) 1993-12-10 1994-11-28 Aleaciones austeniticas y su uso.

Country Status (14)

Country Link
US (1) US5695716A (es)
EP (1) EP0657556B1 (es)
JP (1) JP3355510B2 (es)
KR (1) KR950018592A (es)
AT (1) ATE176690T1 (es)
AU (1) AU694456B2 (es)
CA (1) CA2137522C (es)
DE (2) DE4342188C2 (es)
DK (1) DK0657556T3 (es)
ES (1) ES2128495T3 (es)
FI (1) FI107168B (es)
PL (1) PL179404B1 (es)
TW (1) TW363084B (es)
ZA (1) ZA949832B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748205A1 (de) * 1997-10-31 1999-05-06 Abb Research Ltd Verfahren zur Herstellung eines Werkstückes aus einer Chromlegierung und dessen Verwendung
DE10002795A1 (de) * 2000-01-24 2001-08-02 Basf Ag Werkstoff für eine Anlage zur Herstellung von wasserfreier Ameisensäure
AT408889B (de) * 2000-06-30 2002-03-25 Schoeller Bleckmann Oilfield T Korrosionsbeständiger werkstoff
US6709528B1 (en) * 2000-08-07 2004-03-23 Ati Properties, Inc. Surface treatments to improve corrosion resistance of austenitic stainless steels
DE10045212A1 (de) * 2000-09-13 2002-03-28 Seefelder Mestechnik Gmbh & Co Verfahren zur Bestimmung von Quecksilber
DE10128032A1 (de) * 2001-06-08 2002-12-12 Outokumpu Oy Verfahren zum Schutz gegen Korrossion eines Stahlteils aus austenitischem oder halbaustenitischem Stahl bei der Herstellung von Schwefelsäure
US7118636B2 (en) * 2003-04-14 2006-10-10 General Electric Company Precipitation-strengthened nickel-iron-chromium alloy
EP1717330B1 (en) * 2004-02-12 2018-06-13 Nippon Steel & Sumitomo Metal Corporation Metal tube for use in carburizing gas atmosphere
DE102004041250A1 (de) * 2004-08-26 2006-03-02 Degussa Ag Herstellung von 2-Hydroxy-4-Methylthiobuttersäure
NO332412B1 (no) * 2006-06-28 2012-09-17 Hydrogen Technologies As Anvendelse av austenittisk rustfritt stal som konstruksjonsmateriale i en innretning eller konstruksjonsdeler som er utsatt for et miljo som omfatter flussyre og oksygen og/eller hydrogen
FR2939052B1 (fr) * 2008-12-01 2010-12-10 Rhodia Operations Installation de cristallisation d'acide adipique
US8430075B2 (en) 2008-12-16 2013-04-30 L.E. Jones Company Superaustenitic stainless steel and method of making and use thereof
EP2228578A1 (en) * 2009-03-13 2010-09-15 NV Bekaert SA High nitrogen stainless steel wire for flexible pipe
JP6582904B2 (ja) * 2015-11-12 2019-10-02 東洋インキＳｃホールディングス株式会社 電磁誘導加熱用ホットメルト接着シート、それを用いた接着構造物、及び接着構造物の製造方法
GB2546809B (en) * 2016-02-01 2018-05-09 Rolls Royce Plc Low cobalt hard facing alloy
GB2546808B (en) * 2016-02-01 2018-09-12 Rolls Royce Plc Low cobalt hard facing alloy
ES2866903T3 (es) * 2016-03-30 2021-10-20 Hitachi Ltd Aleación de dos fases basada en Cr y producto de la misma
WO2017168640A1 (ja) * 2016-03-30 2017-10-05 株式会社日立製作所 クロム基二相合金製造物およびその製造方法
CN110295276A (zh) * 2018-03-21 2019-10-01 吉林常春高氮合金研发中心有限公司 提高高氮钢船舰用螺旋桨耐腐蚀性能的方法
MA53483A (fr) * 2018-08-29 2021-12-08 Chemetics Inc Alliage inoxydable austénitique présentant une résistance à la corrosion supérieure
CN109338345A (zh) * 2018-11-30 2019-02-15 中国科学院金属研究所 一种医用高氮无镍不锈钢的环保型表面钝化处理方法
DE102018133255A1 (de) 2018-12-20 2020-06-25 Voestalpine Böhler Edelstahl Gmbh & Co Kg Superaustenitischer Werkstoff
CN112941413A (zh) * 2021-02-01 2021-06-11 南京理工大学 一种抗辐照核电反应堆压力容器合金

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565611A (en) * 1968-04-12 1971-02-23 Int Nickel Co Alloys resistant to corrosion in caustic alkalies
US3758296A (en) * 1970-10-29 1973-09-11 Lewis & Co Inc Charles Corrosion resistant alloy
US4172716A (en) * 1973-05-04 1979-10-30 Nippon Steel Corporation Stainless steel having excellent pitting corrosion resistance and hot workabilities
FR2324752A1 (fr) * 1975-06-24 1977-04-15 Sandvik Ab Acier inoxydable resistant a l'acide sulfurique concentre
FI760020A7 (es) 1976-01-07 1977-07-08 Rauma Repola Oy
JPS5521547A (en) * 1978-08-01 1980-02-15 Hitachi Metals Ltd Austenite stainless steel having high strength and pitting corrosion resistance
US4424083A (en) * 1980-11-21 1984-01-03 Exxon Research And Engineering Co. Carburization resistance of austenitic stainless steel tubes
US4410489A (en) * 1981-07-17 1983-10-18 Cabot Corporation High chromium nickel base alloys
CA1181569A (en) * 1982-06-11 1985-01-29 Frank Smith Apparatus and process
US4670242A (en) * 1984-11-09 1987-06-02 Monsanto Company Heat recovery from concentrated sulfuric acid
US4576813A (en) * 1983-07-05 1986-03-18 Monsanto Company Heat recovery from concentrated sulfuric acid
JPS6141746A (ja) * 1984-08-01 1986-02-28 Nippon Steel Corp 熱間加工性に優れた高強度高耐食性耐熱鋼
DE3508532A1 (de) * 1985-03-09 1986-09-18 Bayer Ag, 5090 Leverkusen Verwendung einer chromhaltigen legierung
DE3620167A1 (de) * 1986-06-14 1987-12-17 Bayer Ag Verwendung einer chromhaltigen legierung
US4798633A (en) * 1986-09-25 1989-01-17 Inco Alloys International, Inc. Nickel-base alloy heat treatment
DE3716665A1 (de) * 1987-05-19 1988-12-08 Vdm Nickel Tech Korrosionsbestaendige legierung
US4853185A (en) * 1988-02-10 1989-08-01 Haynes International, Imc. Nitrogen strengthened Fe-Ni-Cr alloy
JPH01275739A (ja) * 1988-04-28 1989-11-06 Sumitomo Metal Ind Ltd 延性，靭性に優れた低Ｓｉ高強度耐熱鋼管
US4836985A (en) * 1988-08-19 1989-06-06 Carondelet Foundry Company Ni-Cr-Fe corrosion resistant alloy
DE3830365C2 (de) * 1988-09-07 1996-06-27 Metallgesellschaft Ag Verwendung von ferritischen Chrom - Molybdän-Stählen als gegen konzentrierte Schwefelsäure beständigem Werkstoff
SE465373B (sv) * 1990-01-15 1991-09-02 Avesta Ab Austenitiskt rostfritt staal
DE4118437A1 (de) * 1991-06-05 1992-12-10 I P Bardin Central Research In Hochsiliziumhaltiger, korrosionsbestaendiger, austenitischer stahl
JPH06141746A (ja) * 1992-11-02 1994-05-24 Yoshikazu Kide 遠隔操縦釣船

Also Published As

Publication number Publication date
TW363084B (en) 1999-07-01
DE4342188A1 (de) 1995-06-14
FI945771A0 (fi) 1994-12-08
DK0657556T3 (da) 1999-09-20
DE59407804D1 (de) 1999-03-25
CA2137522A1 (en) 1995-06-11
US5695716A (en) 1997-12-09
PL179404B1 (pl) 2000-08-31
JPH07197181A (ja) 1995-08-01
AU8030794A (en) 1995-06-15
DE4342188C2 (de) 1998-06-04
KR950018592A (ko) 1995-07-22
CA2137522C (en) 2004-04-27
PL306180A1 (en) 1995-06-12
FI945771L (fi) 1995-06-11
ZA949832B (en) 1995-08-22
EP0657556B1 (de) 1999-02-10
ATE176690T1 (de) 1999-02-15
EP0657556A1 (de) 1995-06-14
JP3355510B2 (ja) 2002-12-09
FI107168B (fi) 2001-06-15
AU694456B2 (en) 1998-07-23

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