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ZAlSi11Cu2

China HB ZAlSi11Cu2 铸造铝合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZAlSi11Cu2 / ZAlSi11Cu2
Category Grade Standard Region/Area Standard Content
Metals ZAlSi11Cu2 HB 962 China 铸造铝合金

Chemical composition(mass fraction)(wt.%) of the ZAlSi11Cu2

Element Min Max Similar
Sn - 0.3000 -
Ni - 0.5000 -
Mn - 0.5000 -
Zn - 1.0000 -
Mg - 0.3000 -
Fe - 1.0000 -
Al - - -
Cu 2.0000 3.5000 -
Si 9.6000 12.0000 -

Mechanical Properties of steel grade ZAlSi11Cu2

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)
291 (≥) 873 (≥) 11 22 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade ZAlSi11Cu2

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
21 - -     0.22 -  
956 327 - 13.3 212   -  
536 - 13 43.2   334 223

Heat Treatment of steel grade ZAlSi11Cu2

Heat treated : 1885°C - 1372°C

Technological Curves of steel grade ZAlSi11Cu2

Cross Reference Table (Equivalent Grade) of ZAlSi11Cu2

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