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EL-NiCr 29 Mo 5 W

Germany DIN EL-NiCr29Mo5W High-temperature resisting NiCrFeMo alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: EL-NiCr29Mo5W / EL-NiCr 29 Mo 5 W
Category Grade Standard Region/Area Standard Content
Metals EL-NiCr 29 Mo 5 W -- Germany High-temperature resisting NiCrFeMo alloy

Chemical composition(mass fraction)(wt.%) of the EL-NiCr 29 Mo 5 W

Element Min Max Similar
W 1.5000 4.0000 -
Si - 0.1000 -
S - 0.0150 -
P - 0.0200 -
Ni 36.0000 - -
Nb 0.3000 1.5000 -
Mo 4.0000 6.0000 -
Mn - 1.5000 -
Fe 13.0000 17.0000 -
Cr 28.0000 31.5000 -
C - 0.0300 -

Mechanical Properties of steel grade EL-NiCr 29 Mo 5 W

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 (≥) 924 (≥) 21 11 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade EL-NiCr 29 Mo 5 W

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
24 - -     0.11 -  
546 328 - 42.3 233   -  
646 - 34 23.2   212 114

Heat Treatment of steel grade EL-NiCr 29 Mo 5 W

Heat treated : 1537°C - 1524°C

Technological Curves of steel grade EL-NiCr 29 Mo 5 W

Cross Reference Table (Equivalent Grade) of EL-NiCr 29 Mo 5 W

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