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HAYNES 242

Global 企业标准 HAYNES242 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HAYNES242 / HAYNES 242
Category Grade Standard Region/Area Standard Content
Metals HAYNES 242 -- Global

Chemical composition(mass fraction)(wt.%) of the HAYNES 242

Element Min Max Similar
Si - 0.8000 -
Ni - 65.0000 -
Mo 24.0000 26.0000 -
Mn - 0.8000 -
Fe - 2.0000 -
Cu - 0.5000 -
Cr 7.0000 9.0000 -
Co - 2.5000 -
C - 0.0300 -
B - 0.0060 -
Al - 0.5000 -

Mechanical Properties of steel grade HAYNES 242

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
622 (≥) 239 (≥) 33 42 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade HAYNES 242

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
21 - -     0.44 -  
976 444 - 34.3 431   -  
569 - 43 31.2   144 421

Heat Treatment of steel grade HAYNES 242

Heat treated : 1357°C - 1825°C

Technological Curves of steel grade HAYNES 242

Cross Reference Table (Equivalent Grade) of HAYNES 242

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