MXPA03004232A - Aleaciones de niquel-cromo-molibdeno resistentes al acido fosforico procesado en humedo y al ataque localizado inducido por cloruro. - Google Patents

Aleaciones de niquel-cromo-molibdeno resistentes al acido fosforico procesado en humedo y al ataque localizado inducido por cloruro.

Info

Publication number
MXPA03004232A
MXPA03004232A MXPA03004232A MXPA03004232A MXPA03004232A MX PA03004232 A MXPA03004232 A MX PA03004232A MX PA03004232 A MXPA03004232 A MX PA03004232A MX PA03004232 A MXPA03004232 A MX PA03004232A MX PA03004232 A MXPA03004232 A MX PA03004232A
Authority
MX
Mexico
Prior art keywords
phosphoric acid
wet process
chloride
process phosphoric
induced localized
Prior art date
Application number
MXPA03004232A
Other languages
English (en)
Inventor
Crook Paul
Original Assignee
Haynes Int 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 Int Inc filed Critical Haynes Int Inc
Publication of MXPA03004232A publication Critical patent/MXPA03004232A/es

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
    • 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
    • C22C19/053—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 30% but less than 40%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Steel (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Catalysts (AREA)
  • Soft Magnetic Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

Una aleacion de niquel-cromo-molibdeno que es termicamente estable y resistente al acido fosforico del procedimiento en humedo y al ataque localizado inducido por cloruro, contiene en porcentaje en peso 31.0 a 34.5% de cromo, 7.0 a 10.0% en peso de molibdeno, hasta 0.2% de nitrogeno, hasta 3.0% de hierro, hasta 1.0% de manganeso, hasta 0.4% de aluminio, hasta 0.75% de silicio, hasta 0.1% de carbono, con el balance de niquel mas impurezas.
MXPA03004232A 2002-05-15 2003-05-14 Aleaciones de niquel-cromo-molibdeno resistentes al acido fosforico procesado en humedo y al ataque localizado inducido por cloruro. MXPA03004232A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/146,343 US6740291B2 (en) 2002-05-15 2002-05-15 Ni-Cr-Mo alloys resistant to wet process phosphoric acid and chloride-induced localized attack

Publications (1)

Publication Number Publication Date
MXPA03004232A true MXPA03004232A (es) 2004-05-21

Family

ID=22516942

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03004232A MXPA03004232A (es) 2002-05-15 2003-05-14 Aleaciones de niquel-cromo-molibdeno resistentes al acido fosforico procesado en humedo y al ataque localizado inducido por cloruro.

Country Status (13)

Country Link
US (1) US6740291B2 (es)
EP (1) EP1369497B1 (es)
JP (1) JP4287191B2 (es)
KR (1) KR100978953B1 (es)
CN (1) CN1263877C (es)
AT (1) ATE412784T1 (es)
AU (1) AU2003204177B2 (es)
CA (1) CA2428013C (es)
DE (1) DE60324362D1 (es)
ES (1) ES2312685T3 (es)
GB (1) GB2390855B (es)
MX (1) MXPA03004232A (es)
TW (1) TWI263680B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6764646B2 (en) * 2002-06-13 2004-07-20 Haynes International, Inc. Ni-Cr-Mo-Cu alloys resistant to sulfuric acid and wet process phosphoric acid
JP4773773B2 (ja) 2005-08-25 2011-09-14 東京電波株式会社 超臨界アンモニア反応機器用耐食部材
EP2455504A1 (en) * 2010-11-19 2012-05-23 Schmidt + Clemens GmbH + Co. KG Nickel-chromium-iron-molybdenum alloy
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
DK2746414T3 (da) 2012-12-19 2020-03-16 Haynes Int Inc Syre- og alkalimodstandsdygtige Ni-Cr-Mo-Cu-legeringer med kritiske indhold af chrom og kobber
CN103388091A (zh) * 2013-08-02 2013-11-13 北京科大京都高新技术有限公司 一种耐磨耐蚀镍基高温合金
JP7370830B2 (ja) * 2019-05-28 2023-10-30 株式会社東芝 ニッケル基合金溶接材料、原子炉用溶接材料、原子力用機器および構造物、ならびに原子力用機器および構造物の補修方法
CN112008293A (zh) 2019-05-28 2020-12-01 株式会社东芝 镍基合金焊接材料、核反应堆用焊接材料、核能用设备及结构物以及它们的修补方法
CA3174922A1 (en) 2020-03-09 2021-09-16 Ati Inc. Corrosion resistant nickel-based alloys
WO2023176650A1 (ja) * 2022-03-17 2023-09-21 株式会社プロテリアル 積層造形体からなるＮｉ－Ｃｒ合金部材、Ｎｉ－Ｃｒ合金部材の製造方法、およびＮｉ－Ｃｒ合金部材を用いた製造物
CN114855052A (zh) * 2022-05-13 2022-08-05 赵克中 一种钼-钛基合金材料及其制备方法

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US3565611A (en) 1968-04-12 1971-02-23 Int Nickel Co Alloys resistant to corrosion in caustic alkalies
GB1496930A (en) * 1975-11-28 1978-01-05 Inco Europ Ltd Directionally solidified castings
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GB2039950B (en) * 1979-01-11 1983-06-15 Boc Ltd Hard alloys
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ZA832119B (en) * 1982-04-05 1984-04-25 Teledyne Ind Corrosion resistant nickel base alloy
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EP0092397A1 (en) * 1982-04-20 1983-10-26 Huntington Alloys, Inc. Nickel-chromium-molybdenum alloy
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JPS62180028A (ja) * 1986-02-03 1987-08-07 Daido Steel Co Ltd 耐食性と耐孔食性に優れたＭｏ含有高Ｃｒ−Ｎｉ合金
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DE3716665A1 (de) 1987-05-19 1988-12-08 Vdm Nickel Tech Korrosionsbestaendige legierung
JP2512764B2 (ja) * 1987-09-03 1996-07-03 新日本製鐵株式会社 電気めっき用通電ロ―ル材
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Also Published As

Publication number Publication date
CN1458293A (zh) 2003-11-26
GB2390855A (en) 2004-01-21
JP4287191B2 (ja) 2009-07-01
CA2428013C (en) 2007-07-17
ES2312685T3 (es) 2009-03-01
AU2003204177A1 (en) 2003-12-04
TW200401037A (en) 2004-01-16
AU2003204177B2 (en) 2009-06-11
US6740291B2 (en) 2004-05-25
GB2390855B (en) 2005-10-26
CA2428013A1 (en) 2003-11-15
CN1263877C (zh) 2006-07-12
EP1369497B1 (en) 2008-10-29
TWI263680B (en) 2006-10-11
JP2004003021A (ja) 2004-01-08
KR20030089434A (ko) 2003-11-21
KR100978953B1 (ko) 2010-08-30
ATE412784T1 (de) 2008-11-15
DE60324362D1 (de) 2008-12-11
GB0311012D0 (en) 2003-06-18
EP1369497A1 (en) 2003-12-10
US20030215350A1 (en) 2003-11-20

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