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YZMgAl6Mn(A)

China GB YZMgAl6Mn(A) 镁合金压铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: YZMgAl6Mn(A) / YZMgAl6Mn(A)
Category Grade Standard Region/Area Standard Content
Metals YZMgAl6Mn(A) GB/T 25747 China 镁合金压铸件

Chemical composition(mass fraction)(wt.%) of the YZMgAl6Mn(A)

Element Min Max Similar
Zn - 0.2000 -
Si - 0.2000 -
Ni - 0.0100 -
Mn 0.1500 0.5000 -
Mg - - -
Cu - 0.2500 -
Al 5.6000 6.4000 -
Zn - 0.2200 -
Si - 0.5000 -
Ni - 0.0300 -
Mn 0.1300 0.6000 -
Mg - - -
Cu - 0.3500 -
Al 5.5000 6.5000 -

Mechanical Properties of steel grade YZMgAl6Mn(A)

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)
538 (≥) 342 (≥) 24 31 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade YZMgAl6Mn(A)

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
12 - -     0.23 -  
134 527 - 14.3 214   -  
558 - 32 24.2   444 234

Heat Treatment of steel grade YZMgAl6Mn(A)

Heat treated : 1736°C - 1683°C

Technological Curves of steel grade YZMgAl6Mn(A)

Cross Reference Table (Equivalent Grade) of YZMgAl6Mn(A)

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