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ZAlZn11Si7

China YB ZAlZn11Si7 冶金设备制造通用技术条件 铝合金铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZAlZn11Si7 / ZAlZn11Si7
Category Grade Standard Region/Area Standard Content
Metals ZAlZn11Si7 YB/T 036.6 China 冶金设备制造通用技术条件 铝合金铸件

Chemical composition(mass fraction)(wt.%) of the ZAlZn11Si7

Element Min Max Similar
Total Others - 1.8000 -
Mn - 0.5000 -
Cu - 0.6000 -
Fe - 0.7000 -
Al - - -
Zn 9.0000 13.0000 -
Mg 0.1000 0.3000 -
Si 6.0000 8.0000 -

Mechanical Properties of steel grade ZAlZn11Si7

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)
675 (≥) 325 (≥) 24 32 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade ZAlZn11Si7

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 - -     0.32 -  
452 155 - 33.3 442   -  
679 - 44 44.2   121 113

Heat Treatment of steel grade ZAlZn11Si7

Heat treated : 1364°C - 1359°C

Technological Curves of steel grade ZAlZn11Si7

Cross Reference Table (Equivalent Grade) of ZAlZn11Si7

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