A206.0-T4 Cast Aluminum
Cast Aluminum Alloys
Property Overview
Density3g/cm³
Elastic Modulus70GPa
Tensile Strength390MPa
Yield Strength250MPa
Brinell Hardness100HB
Maximum Service Temperature170°C
Chemical Composition
NI
0 to 0.050%
MN
0 to 0.2%
SI
0 to 0.050%
CU
4.2 to 5.0%
TI
0.15 to 0.3%
AL
93.9 to 95.7%
MG
0 to 0.15%
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 0.1%
Mechanical
Elastic (Young's, Tensile) Modulus
70 GPa
Elongation at Break
10 %
Fatigue Strength
120 MPa
Poisson's Ratio
0.33
Shear Modulus
26 GPa
Shear Strength
260 MPa
Tensile Strength: Ultimate (UTS)
390 MPa
Tensile Strength: Yield (Proof)
250 MPa
Hardness
Brinell Hardness
100
Physical
Density
3.0 g/cm 3
Thermal
Latent Heat of Fusion
390 J/g
Maximum Temperature: Mechanical
170 °C
Melting Completion (Liquidus)
670 °C
Melting Onset (Solidus)
550 °C
Specific Heat Capacity
880 J/kg-K
Thermal Conductivity
130 W/m-K
Thermal Diffusivity
48 mm 2 /s
Thermal Expansion
23 µm/m-K
Thermal Shock Resistance
17 points
Electrical
Electrical Conductivity: Equal Volume
30 % IACS
Electrical Conductivity: Equal Weight (Specific)
90 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
34 MJ/m 3
Resilience: Unit (Modulus of Resilience)
440 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
46 points
Strength to Weight: Axial
36 points
Strength to Weight: Bending
39 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 65 x 10 3 BTU/lb
Embodied Water
1150 L/kg
Embodied Water
1150 L/kg 140 gal/lb
Registered Designations & Aliases
A206.0-T4 Cast Aluminum