PYRAD49D Nickel alloys

  • Aerospace

Spécifications

  • Common name
    HASTELLOY X
  • EU
    NiCr21Fe18Mo9
  • USA
    UNS:N06002

Typical composition

  • C
    0,09
  • Ni
    Base
  • Cr
    22
  • Mo
    9
  • V
     
  • Si
    ?1.00
  • Mn
    ?1.00
  • Ti
     
  • Co
    1,5
  • Al
     
  • N
     
  • Cu
     
  • Nb
     
  • Fe
    18,5
  • Mg
     
  • Zr
     
  • Sn
     
  • 02
     
  • Zn
     
  • B
     
  • P
     
  • S
     

Applications

• Sheet fabrications for jet engines.
• Guide vanes for jet engines.
• Injection nozzles and cones.
• Hot gas manifolds.
• Combustion chamber components.
• Sheet fabrications and hearths for furnaces operating continuously at 1100 °C.

Mechanical properties

Precipitation hardened, nickel-based superalloy with:
• Very good resistance to oxidation.
• Very good mechanical properties at high temperatures.

Mechanical features

Heat treatmentUTS (N/mm²)A (%)KCU (J/cm²)KV -60°C (J)Hardness HVHardness HRC
H79054    
       
  • Solution treated : H
    Annealed : R
  • Thermo-mechanical treatment : TM
    Quenched and tempered : T+RV
  • Sub-zero treatment : F
    Solution treated and aged : T+RV
PYRAD49D_GB
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