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YZMgAl6Mn

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

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

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

Element Min Max Similar
Zn - 0.2000 -
Si - 0.0800 -
Other - 0.0100 -
Ni - 0.0010 -
Mn 0.2600 0.5000 -
Mg - - -
Fe - 0.0040 -
Cu - 0.0080 -
Al 5.6000 6.4000 -
Zn - 0.2200 -
Si - 0.1000 -
Other - 0.0200 -
Ni - 0.0020 -
Mn 0.2400 0.6000 -
Mg - - -
Fe - 0.0050 -
Cu - 0.0100 -
Al 5.5000 6.5000 -

Mechanical Properties of steel grade YZMgAl6Mn

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)
614 (≥) 692 (≥) 42 42 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade YZMgAl6Mn

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
31 - -     0.14 -  
689 798 - 41.3 431   -  
629 - 44 44.2   211 421

Heat Treatment of steel grade YZMgAl6Mn

Heat treated : 1956°C - 1695°C

Technological Curves of steel grade YZMgAl6Mn

Cross Reference Table (Equivalent Grade) of YZMgAl6Mn

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