ES2128664T3 - Aleaciones de ni-cr-mo que contienen cobre. - Google Patents

Aleaciones de ni-cr-mo que contienen cobre.

Info

Publication number
ES2128664T3
ES2128664T3 ES95305000T ES95305000T ES2128664T3 ES 2128664 T3 ES2128664 T3 ES 2128664T3 ES 95305000 T ES95305000 T ES 95305000T ES 95305000 T ES95305000 T ES 95305000T ES 2128664 T3 ES2128664 T3 ES 2128664T3
Authority
ES
Spain
Prior art keywords
mpy
less
alloys
copper
molybdenum
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
ES95305000T
Other languages
English (en)
Inventor
Paul Crook
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.)
Haynes International Inc
Original Assignee
Haynes International Inc
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 Haynes International Inc filed Critical Haynes International Inc
Application granted granted Critical
Publication of ES2128664T3 publication Critical patent/ES2128664T3/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
    • 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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Contacts (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Powder Metallurgy (AREA)
  • Resistance Heating (AREA)

Abstract

LAS ALEACIONES CON BASE DE NIQUEL DE TIPO C DEL TIPO DE LAS QUE CONTIENEN CANTIDADES SIGNIFICATIVAS DE CROMO (ALREDEDOR DE ENTRE UN 22% Y UN 25%) Y MOLIBDENO (ENTRE UN 14% Y UN 18%) PUEDEN MEJORARSE MEDIANTE LA ADICION DE CANTIDADES PEQUEÑAS PERO CRITICAS DE COBRE (ENTRE UN 1% Y UN 3.5%) QUE INCREMENTAN SU RESISTENCIA GENERAL A LA CORROSION A UNA AMPLIA GAMA DE MEDIOS INDUSTRIALES TANTO OXIDANTES COMO NO OXIDANTES. UNA ALEACION TIPICA PUEDE CONSTAR DE PLOMO, 22.8%, MOLIBDENO 15.8%, COBRE 1.6%, HIERRO 1.0%, SILICIO 0.07%, MANGANESO 0.25%, COBALTO 0.1%., ALUMINIO 0.26%, CARBONO 0.06% Y EL RESTO NIQUEL MAS IMPUREZAS. PREFERIBLEMENTE LAS ALEACIONES TIENEN RESISTENCIA A LA CORROSION EN 25% DE HCL HIRVIENTE DE MENOS DE (30 MPY) 0.75 MM/YR, EN 65% DE HNO{SUB, 3} HIRVIENTE DE MENOS DE (44 MPY) 1.1MM/YR Y EN UN 70% DE H{SUB, 2}SO{SUB, 4} A 93 (GRADOS) C DE MENOS DE (24 MPY) 0.6 MM/YR. LAS ALEACIONES DE ESTA INVENCION SON ESPECIALMENTE UTILES EN LA MANUFACTURA DE PRODUCTOS TRABAJADOS.
ES95305000T 1994-07-22 1995-07-18 Aleaciones de ni-cr-mo que contienen cobre. Expired - Lifetime ES2128664T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/279,289 US6280540B1 (en) 1994-07-22 1994-07-22 Copper-containing Ni-Cr-Mo alloys

Publications (1)

Publication Number Publication Date
ES2128664T3 true ES2128664T3 (es) 1999-05-16

Family

ID=23068359

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95305000T Expired - Lifetime ES2128664T3 (es) 1994-07-22 1995-07-18 Aleaciones de ni-cr-mo que contienen cobre.

Country Status (15)

Country Link
US (1) US6280540B1 (es)
EP (1) EP0693565B1 (es)
JP (1) JP3517034B2 (es)
CN (1) CN1056418C (es)
AT (1) ATE174971T1 (es)
AU (1) AU691928B2 (es)
CA (1) CA2151885C (es)
DE (1) DE69506800T2 (es)
DK (1) DK0693565T3 (es)
ES (1) ES2128664T3 (es)
GB (1) GB2291430B (es)
HK (1) HK1001331A1 (es)
NO (1) NO312596B1 (es)
RU (1) RU2097439C1 (es)
ZA (1) ZA955055B (es)

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DE19723491C1 (de) * 1997-06-05 1998-12-03 Krupp Vdm Gmbh Verwendung einer Nickel-Chrom-Molybdän-Legierung
FR2766210B1 (fr) * 1997-07-18 1999-08-20 Imphy Sa Alliage base nickel et electrode de soudage en alliage base nickel
CN1095502C (zh) * 1999-06-30 2002-12-04 中国科学院金属研究所 一种耐浓盐酸腐蚀的合金
US6860948B1 (en) * 2003-09-05 2005-03-01 Haynes International, Inc. Age-hardenable, corrosion resistant Ni—Cr—Mo alloys
US20060093509A1 (en) * 2004-11-03 2006-05-04 Paul Crook Ni-Cr-Mo alloy having improved corrosion resistance
RU2321655C1 (ru) * 2006-05-31 2008-04-10 Юлия Алексеевна Щепочкина Сплав на основе никеля
US8613886B2 (en) 2006-06-29 2013-12-24 L. E. Jones Company Nickel-rich wear resistant alloy and method of making and use thereof
US7726155B2 (en) * 2006-07-07 2010-06-01 Johns Manville Cooling apparatus for fiberizing bushings
US7785532B2 (en) * 2006-08-09 2010-08-31 Haynes International, Inc. Hybrid corrosion-resistant nickel alloys
RU2345157C1 (ru) * 2007-06-18 2009-01-27 Юлия Алексеевна Щепочкина Сплав для изготовления штампового инструмента
DE102008007605A1 (de) 2008-02-04 2009-08-06 Uhde Gmbh Modifiziertes Nickel
JP5305078B2 (ja) * 2008-05-22 2013-10-02 三菱マテリアル株式会社 ハロゲンガスおよびハロゲン化合物ガス充填用ボンベのバルブ部材
RU2392341C1 (ru) * 2009-11-02 2010-06-20 Юлия Алексеевна Щепочкина Сплав для изготовления штампового инструмента
PL2675931T3 (pl) * 2011-02-18 2017-07-31 Haynes International, Inc. Stop Nl-Mo-Cr o niskiej rozszerzalności cieplnej w wysokiej temperaturze
US20130177438A1 (en) * 2012-01-06 2013-07-11 General Electric Company Sectioned rotor, a steam turbine having a sectioned rotor and a method for producing a sectioned rotor
US9399807B2 (en) 2012-04-30 2016-07-26 Haynes International, Inc. Acid and alkali resistant Ni—Cr—Mo—Cu alloys with critical contents of chromium and copper
US9394591B2 (en) 2012-04-30 2016-07-19 Haynes International, Inc. Acid and alkali resistant nickel-chromium-molybdenum-copper alloys
US20130287624A1 (en) * 2012-04-30 2013-10-31 Haynes International, Inc. STABILIZED ACID AND ALKALI RESISTANT Ni-Cr-Mo-Co ALLOYS
DE102012010608B4 (de) * 2012-05-16 2025-02-13 Zf Airbag Germany Gmbh Anzünder und Verfahren zur Herstellung eines Anzünders für einen Gasgenerator
ES2774401T3 (es) 2012-12-19 2020-07-21 Haynes Int Inc Aleaciones Ni-Cr-Mo-Cu resistentes a ácidos y bases con contenidos críticos de cromo y cobre
US9970091B2 (en) 2015-07-08 2018-05-15 Haynes International, Inc. Method for producing two-phase Ni—Cr—Mo alloys
CN106501058A (zh) * 2015-09-07 2017-03-15 宁波江丰电子材料股份有限公司 镍铬合金浸蚀剂与镍铬合金的金相组织显示方法
CN105443827A (zh) * 2015-12-29 2016-03-30 常熟市虞菱机械有限责任公司 一种耐污自清洁流量控制阀
DE102016125123A1 (de) * 2016-12-21 2018-06-21 Vdm Metals International Gmbh Verfahren zur Herstellung von Nickel-Legierungen mit optimierter Band-Schweissbarkeit
US11542575B2 (en) 2018-05-11 2023-01-03 Etikrom A.S. Nickel-based alloy embodiments and method of making and using the same
CN112146987B (zh) * 2019-06-28 2024-04-30 中国石油天然气股份有限公司 多层自支撑固相弹塑性测试装置
KR20230065979A (ko) * 2020-09-09 2023-05-12 엔브이 베카에르트 에스에이 Ni계 합금 재료
EP4237188A1 (fr) * 2020-10-30 2023-09-06 Aperam Alliage a base de nickel pour la fabrication de tubes de pipeline
CN115786773B (zh) * 2022-11-25 2024-03-26 北京钢研高纳科技股份有限公司 一种镍基耐蚀合金薄带材及其制备方法

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JP2793462B2 (ja) * 1993-02-23 1998-09-03 山陽特殊製鋼株式会社 超耐食Ｎｉ基合金

Also Published As

Publication number Publication date
NO312596B1 (no) 2002-06-03
JP3517034B2 (ja) 2004-04-05
CN1122372A (zh) 1996-05-15
US6280540B1 (en) 2001-08-28
GB9514629D0 (en) 1995-09-13
EP0693565A2 (en) 1996-01-24
DK0693565T3 (da) 1999-08-23
EP0693565B1 (en) 1998-12-23
GB2291430A (en) 1996-01-24
CN1056418C (zh) 2000-09-13
NO952821D0 (no) 1995-07-17
ZA955055B (en) 1996-02-08
ATE174971T1 (de) 1999-01-15
JPH0853730A (ja) 1996-02-27
DE69506800T2 (de) 1999-06-10
NO952821L (no) 1996-01-23
HK1001331A1 (en) 1998-06-12
AU2710695A (en) 1996-02-01
GB2291430B (en) 1996-06-26
CA2151885C (en) 2002-01-01
CA2151885A1 (en) 1996-01-23
RU2097439C1 (ru) 1997-11-27
EP0693565A3 (en) 1996-10-16
DE69506800D1 (de) 1999-02-04
AU691928B2 (en) 1998-05-28

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