EN-MC35110 (MgZn4RE1Zr) Magnesium
Magnesium Alloys
Property Overview
Density1.9g/cm³
Elastic Modulus45GPa
Tensile Strength230MPa
Yield Strength150MPa
Brinell Hardness63HB
Maximum Service Temperature140°C
Chemical Composition
NI
0 to 0.0050%
MN
0 to 0.15%
SI
0 to 0.010%
CU
0 to 0.030%
MG
92 to 95.4%
RES.
Residuals res. | | 0 to 0.010%
RESIDUALS RES.
0 to 0.010%
UNSPECIFIED RARE EARTHS RARE E.
0.75 to 1.8%
ZN
3.5 to 5.0%
ZR
0.4 to 1.0%
FE
0 to 0.010%
Mechanical
Elastic (Young's, Tensile) Modulus
45 GPa
Elongation at Break
3.1 %
Fatigue Strength
110 MPa
Poisson's Ratio
0.29
Shear Modulus
18 GPa
Shear Strength
130 MPa
Tensile Strength: Ultimate (UTS)
230 MPa
Tensile Strength: Yield (Proof)
150 MPa
Hardness
Brinell Hardness
63
Physical
Density
1.9 g/cm 3
Thermal
Latent Heat of Fusion
330 J/g
Maximum Temperature: Mechanical
140 °C
Melting Completion (Liquidus)
600 °C
Melting Onset (Solidus)
520 °C
Specific Heat Capacity
970 J/kg-K
Thermal Conductivity
110 W/m-K
Thermal Diffusivity
61 mm 2 /s
Thermal Expansion
26 µm/m-K
Thermal Shock Resistance
14 points
Electrical
Electrical Conductivity: Equal Volume
27 % IACS
Electrical Conductivity: Equal Weight (Specific)
130 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
6.3 MJ/m 3
Resilience: Unit (Modulus of Resilience)
260 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
63 points
Strength to Weight: Axial
34 points
Strength to Weight: Bending
44 points
Environmental
Base Metal Price
18 % relative
Embodied Carbon
24 kg CO 2 /kg material
Embodied Energy
170 MJ/kg
Embodied Energy
170 MJ/kg 75 x 10 3 BTU/lb
Embodied Water
940 L/kg
Embodied Water
940 L/kg 110 gal/lb
Registered Designations & Aliases
EN-MC35110 (MgZn4RE1Zr) MagnesiumMgZn4RE1Zr
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