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International ISO MgMn2 Magnesium and magnesium alloys - Wrought magnesium alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MgMn2 / MgMn2
Category Grade Standard Region/Area Standard Content
Metals MgMn2 ISO 3116 International Magnesium and magnesium alloys - Wrought magnesium alloys

Chemical composition(mass fraction)(wt.%) of the MgMn2

Element Min Max Similar

Mechanical Properties of steel grade MgMn2

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)
575 (≥) 144 (≥) 22 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade MgMn2

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
43 - -     0.22 -  
856 586 - 42.3 411   -  
549 - 42 24.2   212 221

Heat Treatment of steel grade MgMn2

Heat treated : 1187°C - 1743°C

Technological Curves of steel grade MgMn2

Cross Reference Table (Equivalent Grade) of MgMn2

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