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G-NiCo 10 W 10 CrAlNb

Germany DIN G-NiCo10W10CrAlNb NiCoWCrAlTi alloy; High-temperature resisting material and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals G-NiCo 10 W 10 CrAlNb -- Germany NiCoWCrAlTi alloy; High-temperature resisting material

Chemical composition(mass fraction)(wt.%) of the G-NiCo 10 W 10 CrAlNb

Element Min Max Similar
Zr 0.0300 0.0800 -
W 9.0000 11.0000 -
Ti 1.2500 1.7500 -
Ta 1.2500 1.7500 -
Si - 0.2000 -
S - 0.0150 -
Ni - - -
Mo 2.2500 2.7500 -
Mn - 0.2000 -
Fe - 1.0000 -
Cu - 0.1000 -
Cr 8.0000 10.0000 -
Co 9.0000 11.0000 -
C 0.1300 0.1700 -
B 0.0100 0.0200 -
Al 5.2500 5.7500 -

Mechanical Properties of steel grade G-NiCo 10 W 10 CrAlNb

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)
724 (≥) 965 (≥) 23 31 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade G-NiCo 10 W 10 CrAlNb

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
41 - -     0.22 -  
316 831 - 22.3 113   -  
355 - 41 11.2   321 323

Heat Treatment of steel grade G-NiCo 10 W 10 CrAlNb

Heat treated : 1964°C - 1843°C

Technological Curves of steel grade G-NiCo 10 W 10 CrAlNb

Cross Reference Table (Equivalent Grade) of G-NiCo 10 W 10 CrAlNb

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