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EN-MA40010

EU EN EN-MA40010 镁及镁合金 - 镁合金来做铸造阳极 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: EN-MA40010 / EN-MA40010
Category Grade Standard Region/Area Standard Content
Metals EN-MA40010 EN 12438 EU 镁及镁合金 - 镁合金来做铸造阳极

Chemical composition(mass fraction)(wt.%) of the EN-MA40010

Element Min Max Similar
Zn - 0.0500 -
Si - 0.0500 -
Others each - 0.0500 -
Ni - 0.0020 -
Mn 0.5000 1.3000 -
Mg - - -
Fe - 0.0300 -
Cu - 0.0200 -
Al - 0.0100 -

Mechanical Properties of steel grade EN-MA40010

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)
566 (≥) 111 (≥) 41 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade EN-MA40010

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
22 - -     0.41 -  
169 233 - 24.3 122   -  
313 - 41 41.2   111 431

Heat Treatment of steel grade EN-MA40010

Heat treated : 1397°C - 1182°C

Technological Curves of steel grade EN-MA40010

Cross Reference Table (Equivalent Grade) of EN-MA40010

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