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NiCr 17 AlWY

Germany DIN NiCr17AlWY NiCrAl alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiCr17AlWY / NiCr 17 AlWY
Category Grade Standard Region/Area Standard Content
Metals NiCr 17 AlWY -- Germany NiCrAl alloy

Chemical composition(mass fraction)(wt.%) of the NiCr 17 AlWY

Element Min Max Similar
Y - - -
W - 3.5000 -
Ni - - -
Mo - 2.0000 -
Cr - 17.0000 -
Al - 6.0000 -

Mechanical Properties of steel grade NiCr 17 AlWY

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)
423 (≥) 277 (≥) 32 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade NiCr 17 AlWY

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
31 - -     0.42 -  
345 351 - 43.3 341   -  
172 - 14 14.2   111 431

Heat Treatment of steel grade NiCr 17 AlWY

Heat treated : 1313°C - 1759°C

Technological Curves of steel grade NiCr 17 AlWY

Cross Reference Table (Equivalent Grade) of NiCr 17 AlWY

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