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International ISO MgZn7Cu1 Magnesium and magnesium alloys - Wrought magnesium alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MgZn7Cu1 / MgZn7Cu1
Category Grade Standard Region/Area Standard Content
Metals MgZn7Cu1 ISO 3116 International Magnesium and magnesium alloys - Wrought magnesium alloys

Chemical composition(mass fraction)(wt.%) of the MgZn7Cu1

Element Min Max Similar

Mechanical Properties of steel grade MgZn7Cu1

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)
896 (≥) 864 (≥) 23 32 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade MgZn7Cu1

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
23 - -     0.21 -  
968 952 - 44.3 124   -  
926 - 44 13.2   332 144

Heat Treatment of steel grade MgZn7Cu1

Heat treated : 1675°C - 1367°C

Technological Curves of steel grade MgZn7Cu1

Cross Reference Table (Equivalent Grade) of MgZn7Cu1

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