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WD MgAl3Zn1(B)

Korea KS WDMgAl3Zn1(B) 镁合金铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: WDMgAl3Zn1(B) / WD MgAl3Zn1(B)
Category Grade Standard Region/Area Standard Content
Metals WD MgAl3Zn1(B) KS D 6016 Korea 镁合金铸件

Chemical composition(mass fraction)(wt.%) of the WD MgAl3Zn1(B)

Element Min Max Similar
Total Others - 0.3000 -
Others Total - 0.0500 -
Ni - 0.0050 -
Cu - 0.0500 -
Fe - 0.0500 -
Si - 0.1000 -
Mn 0.0500 0.4000 -
Zn 0.5000 1.5000 -
Al 2.4000 3.6000 -
Mg - - -
Mn 0.0500 0.4000 -
Si - 0.1000 -
Al 2.4000 3.6000 -
Zn 0.5000 1.5000 -
Mg - - -

Mechanical Properties of steel grade WD MgAl3Zn1(B)

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)
835 (≥) 635 (≥) 21 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade WD MgAl3Zn1(B)

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
24 - -     0.22 -  
343 138 - 41.3 434   -  
781 - 21 21.2   314 333

Heat Treatment of steel grade WD MgAl3Zn1(B)

Heat treated : 1726°C - 1342°C

Technological Curves of steel grade WD MgAl3Zn1(B)

Cross Reference Table (Equivalent Grade) of WD MgAl3Zn1(B)

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