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Global 企业标准 AZ31 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AZ31 / AZ31
Category Grade Standard Region/Area Standard Content
Metals AZ31 -- Global

Chemical composition(mass fraction)(wt.%) of the AZ31

Element Min Max Similar
Sn 9.0000 11.0000 -
Other - 2.0000 -
Cu - - -
C - 1.5000 -

Mechanical Properties of steel grade AZ31

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)
365 (≥) 718 (≥) 31 22 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade AZ31

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
42 - -     0.42 -  
781 923 - 21.3 313   -  
259 - 31 44.2   133 212

Heat Treatment of steel grade AZ31

Heat treated : 1445°C - 1827°C

Technological Curves of steel grade AZ31

Cross Reference Table (Equivalent Grade) of AZ31

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