ISO-WD32350-F Magnesium
ISO-WD32350-F is ISO-WD32350 magnesium in the as-fabricated (no temper or treatment) condition. It has the highest ductility compared to the other variants of ISO-WD32350 magnesium. The graph bars on the material properties cards below compare ISO-WD32350-F to other magnesium alloys (top) and the entire database (bottom). A full bar means this is the highest value in the relevant set. A half-full bar means it's 50% of the highest, and so on.
Mechanical Properties
Elastic (Young's, Tensile) Modulus
45 GPa 6.6 x 106 psi
Elongation at Break
10 %
Fatigue Strength
120 MPa 18 x 103 psi
Poisson's Ratio
0.29
Shear Modulus
18 GPa 2.6 x 106 psi
Shear Strength
150 MPa 22 x 103 psi
Tensile Strength: Ultimate (UTS)
260 MPa 38 x 103 psi
Tensile Strength: Yield (Proof)
170 MPa 24 x 103 psi
Thermal Properties
Latent Heat of Fusion
340 J/g
Maximum Temperature: Mechanical
95 °C 200 °F
Melting Completion (Liquidus)
600 °C 1110 °F
Melting Onset (Solidus)
560 °C 1040 °F
Specific Heat Capacity
990 J/kg-K 0.24 BTU/lb-°F
Thermal Conductivity
130 W/m-K 72 BTU/h-ft-°F
Thermal Expansion
25 µm/m-K
Electrical Properties
Electrical Conductivity: Equal Volume
25 % IACS
Electrical Conductivity: Equal Weight (Specific)
130 % IACS
Otherwise Unclassified Properties
Base Metal Price
12 % relative
Density
1.7 g/cm3 110 lb/ft3
Embodied Carbon
23 kg CO2/kg material
Embodied Energy
160 MJ/kg 67 x 103 BTU/lb
Embodied Water
960 L/kg 110 gal/lb
Common Calculations
Resilience: Ultimate (Unit Rupture Work)
23 MJ/m3
Resilience: Unit (Modulus of Resilience)
310 kJ/m3
Stiffness to Weight: Axial
15 points
Stiffness to Weight: Bending
68 points
Strength to Weight: Axial
42 points
Strength to Weight: Bending
52 points
Thermal Diffusivity
73 mm2/s
Thermal Shock Resistance
16 points
Alloy Composition
| Mg | 95.7 to 97.7 | |
| Zn | 1.8 to 2.3 | |
| Mn | 0.6 to 1.3 | |
| Si | 0 to 0.1 | |
| Al | 0 to 0.1 | |
| Cu | 0 to 0.1 | |
| Fe | 0 to 0.060 | |
| Ni | 0 to 0.0050 | |
| res. | 0 to 0.3 |
All values are % weight. Ranges represent what is permitted under applicable standards.
Followup Questions
Further Reading
ISO 3116: Magnesium and magnesium alloys - Wrought magnesium alloys
Essential Readings in Magnesium Technology, Suveen N. Mathaudhu et al. (editors), 2014