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Germany WL 2.4671 High temperature nickel cast alloy with about 0.15 C - 13 Cr - 6 Al - 4.5 Mo - 2.3 Nb; investment casting and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2.4671 / 2.4671
Category Grade Standard Region/Area Standard Content
Metals 2.4671 WL 2.4671 Germany High temperature nickel cast alloy with about 0.15 C - 13 Cr - 6 Al - 4.5 Mo - 2.3 Nb; investment casting

Chemical composition(mass fraction)(wt.%) of the 2.4671

Element Min Max Similar
Zr 0.0500 0.1500 -
Ti 0.5000 1.0000 -
Si - 0.5000 -
S - 0.0150 -
P - 0.0150 -
Ni - - -
Nb 1.8000 2.0000 -
Mo 3.8000 5.2000 -
Mn - 0.2500 -
Fe - 2.5000 -
Cu - 0.5000 -
Cr 12.0000 14.0000 -
Co - 1.0000 -
C 0.0800 0.2000 -
B 0.0050 0.0150 -
Al 5.5000 6.5000 -

Mechanical Properties of steel grade 2.4671

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)
922 (≥) 228 (≥) 12 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade 2.4671

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
43 - -     0.31 -  
172 354 - 31.3 124   -  
986 - 13 14.2   234 442

Heat Treatment of steel grade 2.4671

Heat treated : 1476°C - 1857°C

Technological Curves of steel grade 2.4671

Cross Reference Table (Equivalent Grade) of 2.4671

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