206.0 (A02060) Cast Aluminum
Cast Aluminum Alloys
T7
Property Overview
Density3g/cm³
Elastic Modulus71GPa
Tensile Strength440MPa
Yield Strength350MPa
Brinell HardnessUnknown
Maximum Service Temperature170°C
Chemical Composition
NI
0 to 0.050%
MN
0.2 to 0.5%
SI
0 to 0.1%
CU
4.2 to 5.0%
TI
0.15 to 0.3%
AL
93.3 to 95.3%
MG
0.15 to 0.35%
RES.
Residuals res. | | 0 to 0.15%
RESIDUALS RES.
0 to 0.15%
SN
0 to 0.050%
ZN
0 to 0.1%
FE
0 to 0.15%
Mechanical
Compressive (Crushing) Strength
370 MPa
Elastic (Young's, Tensile) Modulus
71 GPa
Elongation at Break
12 %
Fatigue Strength
210 MPa
Fracture Toughness
43 MPa-m 1/2
Impact Strength: V-Notched Charpy
9.5 J
Poisson's Ratio
0.33
Reduction in Area
26 %
Shear Modulus
27 GPa
Shear Strength
260 MPa
Tensile Strength: Ultimate (UTS)
440 MPa
Tensile Strength: Yield (Proof)
350 MPa
Physical
Density
3.0 g/cm 3
Thermal
Latent Heat of Fusion
390 J/g
Maximum Temperature: Mechanical
170 °C
Melting Completion (Liquidus)
650 °C
Melting Onset (Solidus)
570 °C
Specific Heat Capacity
880 J/kg-K
Thermal Conductivity
120 W/m-K
Thermal Diffusivity
46 mm 2 /s
Thermal Expansion
19 µm/m-K
Thermal Shock Resistance
23 points
Electrical
Electrical Conductivity: Equal Volume
33 % IACS
Electrical Conductivity: Equal Weight (Specific)
99 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
49 MJ/m 3
Resilience: Unit (Modulus of Resilience)
840 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
46 points
Strength to Weight: Axial
40 points
Strength to Weight: Bending
42 points
Environmental
Base Metal Price
11 % relative
Embodied Carbon
8.0 kg CO 2 /kg material
Embodied Energy
150 MJ/kg
Embodied Energy
150 MJ/kg 64 x 10 3 BTU/lb
Embodied Water
1150 L/kg
Embodied Water
1150 L/kg 140 gal/lb
Physical Other
Calomel Potential
-680 mV
Registered Designations & Aliases
206.0 (A02060) Cast AluminumA02060