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China GB 356Z.4 铸造铝合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 356Z.4 / 356Z.4
Category Grade Standard Region/Area Standard Content
Metals 356Z.4 GB/T 8733 China 铸造铝合金锭

Chemical composition(mass fraction)(wt.%) of the 356Z.4

Element Min Max Similar
Al - - -
Total Others - 0.1500 -
Others Total - 0.0500 -
Ca - 0.0030 -
Ti 0.1000 0.1500 -
Zn - 0.1000 -
Ni 0.0200 0.0350 -
Mg 0.3000 0.4000 -
Mn - 0.0200 -
Cu - 0.0200 -
Fe - 0.1000 -
Si 6.8000 7.3000 -

Mechanical Properties of steel grade 356Z.4

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)
121 (≥) 349 (≥) 24 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade 356Z.4

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
23 - -     0.44 -  
731 363 - 14.3 342   -  
533 - 44 21.2   112 142

Heat Treatment of steel grade 356Z.4

Heat treated : 1426°C - 1574°C

Technological Curves of steel grade 356Z.4

Cross Reference Table (Equivalent Grade) of 356Z.4

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