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China GB ZX08 铸造用锌合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZX08 / ZX08
Category Grade Standard Region/Area Standard Content
Metals ZX08 GB/T 8738 China 铸造用锌合金锭

Chemical composition(mass fraction)(wt.%) of the ZX08

Element Min Max Similar
Zn - - -
Sn - 0.0020 -
Pb - 0.0050 -
Mg 0.0200 0.0300 -
Fe - 0.0500 -
Cu 0.5000 1.2000 -
Cd - 0.0050 -
Al 10.8000 11.5000 -

Mechanical Properties of steel grade ZX08

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)
456 (≥) 373 (≥) 24 43 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade ZX08

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
32 - -     0.44 -  
297 624 - 24.3 224   -  
929 - 41 31.2   343 244

Heat Treatment of steel grade ZX08

Heat treated : 1892°C - 1887°C

Technological Curves of steel grade ZX08

Cross Reference Table (Equivalent Grade) of ZX08

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