HU191913B - Nickel alloy suitable for the preparation of hot-formed, hardenable tools resistant to heat-caused wear - Google Patents

Nickel alloy suitable for the preparation of hot-formed, hardenable tools resistant to heat-caused wear Download PDF

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Publication number
HU191913B
HU191913B HU834503A HU450383A HU191913B HU 191913 B HU191913 B HU 191913B HU 834503 A HU834503 A HU 834503A HU 450383 A HU450383 A HU 450383A HU 191913 B HU191913 B HU 191913B
Authority
HU
Hungary
Prior art keywords
weight
heat
hot
tools
alloys
Prior art date
Application number
HU834503A
Other languages
English (en)
Hungarian (hu)
Inventor
Werner Fricke
Original Assignee
Mai Edelstahl
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 Mai Edelstahl filed Critical Mai Edelstahl
Publication of HU191913B publication Critical patent/HU191913B/hu

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Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C19/00Alloys based on nickel or cobalt
    • C22C19/03Alloys based on nickel or cobalt based on nickel
    • C22C19/05Alloys based on nickel or cobalt based on nickel with chromium

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Golf Clubs (AREA)
  • Adornments (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Die Erfindung betrifft die Verwendung einer warmverformbaren aushaertbaren Nickellegierung fuer im Temperaturbereich von 650 bis 850C hochbelastbare Warmarbeitswerkzeuge in der metallurgischen und metallverarbeitenden Industrie. Es ist das Ziel der Erfindung gegenueber den bekannten technologischen Loesungen eine fuer warmverformbare aushaertbare Nickellegierungen erhoehte Warmverschleissbestaendigkeit der Warmarbeitswerkzeuge und dabei eine im Vergleich zu den CoCrW-Guss- oder Auftragsschweisslegierungen (Stellite) bessere Zaehig- und Temperaturwechselbestaendigkeit zu erreichen. Erfindungsgemaess wurde dies dadurch geloest, dass zu einer in der Zusammensetzung fixierten Nickellegierung mit Gehalten an W u. Mo 15 Gew.-% zur Gewaehrleistung der Warmverformbarkeit Rhenium von 0,05 bis 0,50 Gew.-% zulegiert wird. Ausgehaertet wird eine Haerte 450 HV garantiert. Kennzeichnende Anwendungen sind Schmiedesaettel, Warmscherenmesser und Warmarbeitswerkzeuge fuer Strangpressen.
HU834503A 1982-12-28 1983-12-28 Nickel alloy suitable for the preparation of hot-formed, hardenable tools resistant to heat-caused wear HU191913B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD82246656A DD231225A3 (de) 1982-12-28 1982-12-28 Verwendung einer warmverformbaren aushaertbaren nickellegierung fuer warmverschleissbestaendige warmarbeitswerkzeuge

Publications (1)

Publication Number Publication Date
HU191913B true HU191913B (en) 1987-04-28

Family

ID=5543908

Family Applications (1)

Application Number Title Priority Date Filing Date
HU834503A HU191913B (en) 1982-12-28 1983-12-28 Nickel alloy suitable for the preparation of hot-formed, hardenable tools resistant to heat-caused wear

Country Status (7)

Country Link
AT (1) AT378006B (de)
CS (1) CS251680B1 (de)
DD (1) DD231225A3 (de)
DE (1) DE3333774A1 (de)
FR (1) FR2538411B1 (de)
HU (1) HU191913B (de)
IT (1) IT1234926B (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT133489B (de) * 1930-10-21 1933-05-26 Siemens Ag Nickellegierung.
GB853468A (en) * 1955-11-19 1960-11-09 William Jessop And Sons Ltd Improvements in or relating to nickel-chromium-cobalt alloys
US3619183A (en) * 1968-03-21 1971-11-09 Int Nickel Co Nickel-base alloys adaptable for use as steam turbine structural components
US3869284A (en) * 1973-04-02 1975-03-04 French Baldwin J High temperature alloys

Also Published As

Publication number Publication date
AT378006B (de) 1985-06-10
IT8349449A0 (it) 1983-12-06
DE3333774A1 (de) 1984-07-05
ATA340083A (de) 1984-10-15
DE3333774C2 (de) 1989-02-02
DD231225A3 (de) 1985-12-24
CS251680B1 (en) 1987-07-16
FR2538411A1 (fr) 1984-06-29
IT1234926B (it) 1992-06-02
FR2538411B1 (fr) 1987-02-27

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee