EN-MC32110 (MgZn6Cu3Mn) Magnesium
Magnesium Alloys
Property Overview
Density2.1g/cm³
Elastic Modulus49GPa
Tensile Strength220MPa
Yield Strength140MPa
Brinell Hardness60HB
Maximum Service Temperature99°C
Chemical Composition
NI
0 to 0.010%
MN
0.25 to 0.75%
SI
0 to 0.2%
CU
2.4 to 3.0%
AL
0 to 0.2%
MG
89.3 to 91.9%
RES.
Residuals res. | | 0 to 0.010%
RESIDUALS RES.
0 to 0.010%
ZN
5.5 to 6.5%
FE
0 to 0.050%
Mechanical
Elastic (Young's, Tensile) Modulus
49 GPa
Elongation at Break
2.2 %
Fatigue Strength
80 MPa
Poisson's Ratio
0.29
Shear Modulus
19 GPa
Shear Strength
120 MPa
Tensile Strength: Ultimate (UTS)
220 MPa
Tensile Strength: Yield (Proof)
140 MPa
Hardness
Brinell Hardness
60
Physical
Density
2.1 g/cm 3
Thermal
Latent Heat of Fusion
330 J/g
Maximum Temperature: Mechanical
99 °C
Melting Completion (Liquidus)
600 °C
Melting Onset (Solidus)
500 °C
Specific Heat Capacity
950 J/kg-K
Thermal Conductivity
120 W/m-K
Thermal Diffusivity
58 mm 2 /s
Thermal Expansion
26 µm/m-K
Thermal Shock Resistance
12 points
Electrical
Electrical Conductivity: Equal Volume
32 % IACS
Electrical Conductivity: Equal Weight (Specific)
140 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
4.3 MJ/m 3
Resilience: Unit (Modulus of Resilience)
210 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
58 points
Strength to Weight: Axial
29 points
Strength to Weight: Bending
38 points
Environmental
Base Metal Price
13 % relative
Embodied Carbon
22 kg CO 2 /kg material
Embodied Energy
150 MJ/kg
Embodied Energy
150 MJ/kg 64 x 10 3 BTU/lb
Embodied Water
920 L/kg
Embodied Water
920 L/kg 110 gal/lb
Registered Designations & Aliases
EN-MC32110 (MgZn6Cu3Mn) MagnesiumMgZn6Cu3Mn
Standards
EN 1753 EN 1753: Magnesium and magnesium alloys. Magnesium alloy ingots and castings
ISO 16220 ISO 16220: Magnesium and magnesium alloys - Magnesium alloy ingots and castings
ISO 16220 ISO 16220: Magnesium and magnesium alloys - Magnesium alloy ingots and castings EN 1753: Magnesium and magnesium alloys. Magnesium alloy ingots and castings