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America ACI CZ12SiCu Heat resistant nickel base alloy castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CZ12SiCu / CZ12SiCu
Category Grade Standard Region/Area Standard Content
Metals CZ12SiCu -- America Heat resistant nickel base alloy castings

Chemical composition(mass fraction)(wt.%) of the CZ12SiCu

Element Min Max Similar
C - 0.1200 -
Mn - 1.5000 -
P - 0.0300 -
S - 0.0300 -
Si 8.5000 10.0000 -
Ni - - -
Cr - 1.0000 -
Cu 2.0000 4.0000 -

Mechanical Properties of steel grade CZ12SiCu

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)
493 (≥) 853 (≥) 22 14 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade CZ12SiCu

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
11 - -     0.21 -  
386 753 - 14.3 232   -  
914 - 21 11.2   124 114

Heat Treatment of steel grade CZ12SiCu

Heat treated : 1744°C - 1575°C

Technological Curves of steel grade CZ12SiCu

Cross Reference Table (Equivalent Grade) of CZ12SiCu

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