713.0 (ZC81A, A07130) Cast Aluminum
Cast Aluminum Alloys
T5
Property Overview
Density3.1g/cm³
Elastic Modulus71GPa
Tensile Strength260MPa
Yield Strength170MPa
Brinell Hardness75HB
Maximum Service Temperature180°C
Chemical Composition
CR
0 to 0.35%
NI
0 to 0.15%
MN
0 to 0.6%
SI
0 to 0.25%
CU
0.4 to 1.0%
TI
0 to 0.25%
AL
87.6 to 92.4%
MG
0.2 to 0.5%
RES.
Residuals res. | | 0 to 0.25%
RESIDUALS RES.
0 to 0.25%
ZN
7.0 to 8.0%
FE
0 to 1.1%
Mechanical
Elastic (Young's, Tensile) Modulus
71 GPa
Elongation at Break
4.3 %
Fatigue Strength
63 MPa
Poisson's Ratio
0.32
Shear Modulus
27 GPa
Shear Strength
180 MPa
Tensile Strength: Ultimate (UTS)
260 MPa
Tensile Strength: Yield (Proof)
170 MPa
Hardness
Brinell Hardness
75
Physical
Density
3.1 g/cm 3
Thermal
Latent Heat of Fusion
370 J/g
Maximum Temperature: Mechanical
180 °C
Melting Completion (Liquidus)
630 °C
Melting Onset (Solidus)
610 °C
Solidification (Pattern Maker's) Shrinkage
1.6 %
Specific Heat Capacity
860 J/kg-K
Thermal Conductivity
150 W/m-K
Thermal Diffusivity
57 mm 2 /s
Thermal Expansion
24 µm/m-K
Thermal Shock Resistance
11 points
Electrical
Electrical Conductivity: Equal Volume
35 % IACS
Electrical Conductivity: Equal Weight (Specific)
100 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
9.9 MJ/m 3
Resilience: Unit (Modulus of Resilience)
220 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
45 points
Strength to Weight: Axial
23 points
Strength to Weight: Bending
29 points
Environmental
Base Metal Price
9.5 % relative
Embodied Carbon
7.8 kg CO 2 /kg material
Embodied Energy
150 MJ/kg
Embodied Energy
150 MJ/kg 63 x 10 3 BTU/lb
Embodied Water
1110 L/kg
Embodied Water
1110 L/kg 130 gal/lb
Registered Designations & Aliases
713.0 (ZC81A, A07130) Cast AluminumA07130ZC81A
Standards
ASTM B108 ASTM B108: Standard Specification for Aluminum-Alloy Permanent Mold Castings
ASTM B26 ASTM B26: Standard Specification for Aluminum-Alloy Sand Castings
ASTM B618 ASTM B618: Standard Specification for Aluminum-Alloy Investment Castings
ASTM B618 ASTM B618: Standard Specification for Aluminum-Alloy Investment Castings ASTM B108: Standard Specification for Aluminum-Alloy Permanent Mold Castings ASTM B26: Standard Specification for Aluminum-Alloy Sand Castings Iron in Aluminium Alloys: Impurity and Alloying Element, N. A. Belov et al., 2002 Properties and Selection: Nonferrous Alloys and Special-Purpose Materials, ASM Handbook vol. 2, ASM International, 1993