BR9809950A - Ligas de nìquel-cromo-molibdênio - Google Patents

Ligas de nìquel-cromo-molibdênio

Info

Publication number
BR9809950A
BR9809950A BR9809950-7A BR9809950A BR9809950A BR 9809950 A BR9809950 A BR 9809950A BR 9809950 A BR9809950 A BR 9809950A BR 9809950 A BR9809950 A BR 9809950A
Authority
BR
Brazil
Prior art keywords
max
nickel
alloy
chrome
molybdenum
Prior art date
Application number
BR9809950-7A
Other languages
English (en)
Inventor
Ulrich Heimann
Michael Koehler
Original Assignee
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 Krupp Vdm Gmbh filed Critical Krupp Vdm Gmbh
Publication of BR9809950A publication Critical patent/BR9809950A/pt

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%
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • B23K35/304—Ni as the principal constituent with Cr as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Arc Welding In General (AREA)
  • Heat Treatment Of Articles (AREA)
  • Catalysts (AREA)
  • Materials For Medical Uses (AREA)
  • Resistance Heating (AREA)
  • Conductive Materials (AREA)

Abstract

Patente de Invenção: <B>"LIGAS DE NìQUEL-CROMO-MOLIBDêNIO''<D>. A invenção refere-se a um liga de níquel austenítica amassável com uma elevada resistência a corrosão perante meios agressivos tanto sob condições oxidantes como também redutoras, uma resistência excelente perante corrosão local em meios ácidos contendo cloretos e com uma estabilidade estrutural segundo reivindicação térmica. A liga consiste de (massa %): cromo: 20,0 até 23,0 %, molibdênio: 18,5 até 21,0%, ferro: máx: 1,5%, manganês: máx.: 0,5% de silício: máx: 0,10%, cobalto: máx, 0,3%, tungstênio: máx. 0,3%, cobre: máx. 0,3%, alumínio: 0,1 até 0,3%, magnésio: 0,001 até 0,015%, cálcio 0,001 até 0,010%, carbono: máx 0,01%, nitrogênio: 0,05 até 0,15%, vanádio: 0,1 até 0,3%, o restante é níquel e outras impurezas devidas ao processo de fusão. A liga é apropriada como material para objetos que devem ser resistentes ao ataque químico e como aditivo de solda de alta liga para outros materiais à base de níquel.
BR9809950-7A 1997-06-05 1998-05-27 Ligas de nìquel-cromo-molibdênio BR9809950A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19723491A DE19723491C1 (de) 1997-06-05 1997-06-05 Verwendung einer Nickel-Chrom-Molybdän-Legierung
PCT/EP1998/003117 WO1998055661A1 (de) 1997-06-05 1998-05-27 Nickel-chrom-molybdän-legierung

Publications (1)

Publication Number Publication Date
BR9809950A true BR9809950A (pt) 2000-08-01

Family

ID=7831419

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809950-7A BR9809950A (pt) 1997-06-05 1998-05-27 Ligas de nìquel-cromo-molibdênio

Country Status (14)

Country Link
EP (1) EP0991788B1 (pt)
JP (1) JP2000512345A (pt)
KR (1) KR20010013420A (pt)
CN (1) CN1249010A (pt)
AT (1) ATE204922T1 (pt)
AU (1) AU7915998A (pt)
BR (1) BR9809950A (pt)
CA (1) CA2291051A1 (pt)
DE (2) DE19723491C1 (pt)
IL (1) IL131813A0 (pt)
NO (1) NO995960L (pt)
PL (1) PL337189A1 (pt)
TR (1) TR199902973T2 (pt)
WO (1) WO1998055661A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579388B2 (en) 2001-06-28 2003-06-17 Haynes International, Inc. Aging treatment for Ni-Cr-Mo alloys
KR20030003016A (ko) * 2001-06-28 2003-01-09 하이네스인터내셔널인코포레이티드 Ｎｉ-Ｃｒ-Ｍｏ합금의 에이징 처리방법 및 결과의 합금
JP4519520B2 (ja) * 2003-09-24 2010-08-04 新日鐵住金ステンレス株式会社 高Ｎｉ基合金溶接ワイヤ
CA2572157C (en) * 2004-06-30 2015-02-10 Sumitomo Metal Industries, Ltd. Ni base alloy pipe stock and method for manufacturing the same
DE102008007605A1 (de) 2008-02-04 2009-08-06 Uhde Gmbh Modifiziertes Nickel
DE102013101631A1 (de) 2012-03-06 2013-09-12 Babcock Borsig Steinmüller Gmbh Korrosionsbeständiger Wärmetauscher
JP5725630B1 (ja) * 2014-02-26 2015-05-27 日立金属Ｍｍｃスーパーアロイ株式会社 熱間鍛造性および耐食性に優れたＮｉ基合金
US9970091B2 (en) * 2015-07-08 2018-05-15 Haynes International, Inc. Method for producing two-phase Ni—Cr—Mo alloys
CN109477155A (zh) * 2016-07-11 2019-03-15 奥图泰(芬兰)公司 制造具有所需的含量的锰、镍、钼的铁铬合金的方法
CN106756245B (zh) * 2016-10-31 2018-08-28 重庆材料研究院有限公司 一种用于核场废液处理容器设备的合金材料及其制备方法
DE102016124588A1 (de) 2016-12-16 2018-06-21 Vdm Metals International Gmbh Verwendung einer nickel-chrom-molybdän-legierung
DE102016125123A1 (de) 2016-12-21 2018-06-21 Vdm Metals International Gmbh Verfahren zur Herstellung von Nickel-Legierungen mit optimierter Band-Schweissbarkeit
RU2672647C1 (ru) * 2017-08-01 2018-11-16 Акционерное общество "Чепецкий механический завод" Коррозионностойкий сплав
WO2021201118A1 (ja) * 2020-03-31 2021-10-07 日立金属株式会社 合金、合金粉末、合金部材および複合部材
JP7089555B2 (ja) * 2020-07-03 2022-06-22 大同特殊鋼株式会社 電流検出用抵抗器、回路基板及び電流検出用抵抗器の製造方法
CN114182121B (zh) * 2021-11-22 2023-07-04 山东瑞安泰医疗技术有限公司 一种可降解金属钼基合金的骨科固定材料制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB674723A (en) * 1949-02-17 1952-07-02 Rolls Royce Improvements relating to processes of manufacturing engineering parts from heat resisting alloys
IT1216044B (it) * 1988-03-10 1990-02-22 Alfa Lancia Ind Specchio retrovisore con supporto regolabile per autoveicoli.
US5019184A (en) * 1989-04-14 1991-05-28 Inco Alloys International, Inc. Corrosion-resistant nickel-chromium-molybdenum alloys
DE4203328C1 (pt) * 1992-02-06 1993-01-07 Krupp Vdm Gmbh, 5980 Werdohl, De
US5441384A (en) * 1993-10-15 1995-08-15 Hydro West Group, Inc. Hydraulic turbine and guide gate apparatus and runner apparatus therefor
JPH07316699A (ja) * 1994-05-18 1995-12-05 Mitsubishi Materials Corp 高硬度および高強度を有する耐食性窒化物分散型Ｎｉ基合金
US6280540B1 (en) * 1994-07-22 2001-08-28 Haynes International, Inc. Copper-containing Ni-Cr-Mo alloys
JP3485980B2 (ja) * 1994-10-03 2004-01-13 Ｊｆｅスチール株式会社 ボイラ−用溶接クラッド鋼管の製造方法

Also Published As

Publication number Publication date
NO995960D0 (no) 1999-12-03
PL337189A1 (en) 2000-08-14
ATE204922T1 (de) 2001-09-15
CN1249010A (zh) 2000-03-29
DE19723491C1 (de) 1998-12-03
EP0991788B1 (de) 2001-08-29
WO1998055661A1 (de) 1998-12-10
AU7915998A (en) 1998-12-21
IL131813A0 (en) 2001-03-19
TR199902973T2 (xx) 2000-02-21
DE59801333D1 (de) 2001-10-04
EP0991788A1 (de) 2000-04-12
NO995960L (no) 1999-12-03
KR20010013420A (ko) 2001-02-26
CA2291051A1 (en) 1998-12-10
JP2000512345A (ja) 2000-09-19

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law