A201.0 (A201.0-T7, A12010) Cast Aluminum
Cast Aluminum Alloys
Property Overview
Density3g/cm³
Elastic Modulus71GPa
Tensile Strength480MPa
Yield Strength420MPa
Brinell HardnessUnknown
Maximum Service Temperature170°C
Chemical Composition
MN
0.2 to 0.4%
SI
0 to 0.050%
CU
4.0 to 5.0%
TI
0.15 to 0.35%
AL
93.7 to 95.5%
MG
0.15 to 0.35%
RES.
Residuals res. | | 0 to 0.1%
RESIDUALS RES.
0 to 0.1%
FE
0 to 0.1%
Mechanical
Elastic (Young's, Tensile) Modulus
71 GPa
Elongation at Break
4.7 %
Fatigue Strength
97 MPa
Poisson's Ratio
0.33
Shear Modulus
27 GPa
Tensile Strength: Ultimate (UTS)
480 MPa
Tensile Strength: Yield (Proof)
420 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
23 µm/m-K
Thermal Shock Resistance
21 points
Electrical
Electrical Conductivity: Equal Volume
30 % IACS
Electrical Conductivity: Equal Weight (Specific)
90 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
22 MJ/m 3
Resilience: Unit (Modulus of Resilience)
1250 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
46 points
Strength to Weight: Axial
44 points
Strength to Weight: Bending
45 points
Environmental
Base Metal Price
11 % relative
Embodied Carbon
8.1 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
A12010A201.0 (A201.0-T7, A12010) Cast AluminumA201.0-T7
Standards
ASTM B686 ASTM B686: Standard Specification for Aluminum Alloy Castings, High-Strength
ASTM B686 ASTM B686: Standard Specification for Aluminum Alloy Castings, High-Strength Handbook of Aluminum vol. 2: Alloy Production and Materials Manufacturing, George Totten and D. Scott MacKenzie (editors), 2003 Properties and Selection: Nonferrous Alloys and Special-Purpose Materials, ASM Handbook vol. 2, ASM International, 1993