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WD MgAl8Zn

Korea KS WDMgAl8Zn 镁合金铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: WDMgAl8Zn / WD MgAl8Zn
Category Grade Standard Region/Area Standard Content
Metals WD MgAl8Zn KS D 6016 Korea 镁合金铸件

Chemical composition(mass fraction)(wt.%) of the WD MgAl8Zn

Element Min Max Similar
Total Others - 0.3000 -
Others Total - 0.0500 -
Ni - 0.0050 -
Cu - 0.0500 -
Fe - 0.0050 -
Si - 0.1000 -
Mn 0.1200 0.4000 -
Zn 0.2000 0.8000 -
Al 7.8000 9.2000 -
Mg - - -
Mn 0.1200 0.4000 -
Si - 0.1000 -
Al 7.8000 9.2000 -
Zn 0.2000 0.8000 -
Mg - - -

Mechanical Properties of steel grade WD MgAl8Zn

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)
279 (≥) 234 (≥) 34 32 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade WD MgAl8Zn

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
33 - -     0.24 -  
167 616 - 41.3 411   -  
783 - 14 43.2   133 432

Heat Treatment of steel grade WD MgAl8Zn

Heat treated : 1731°C - 1626°C

Technological Curves of steel grade WD MgAl8Zn

Cross Reference Table (Equivalent Grade) of WD MgAl8Zn

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