336.0 (formerly A332.0, LM13, SN122A, A03360) Cast Aluminum
Cast Aluminum Alloys
T551
Property Overview
Density2.8g/cm³
Elastic Modulus75GPa
Tensile Strength250MPa
Yield Strength190MPa
Brinell Hardness110HB
Maximum Service Temperature210°C
Chemical Composition
NI
2.0 to 3.0%
MN
0 to 0.35%
SI
11 to 13%
CU
0.5 to 1.5%
TI
0 to 0.25%
AL
79.1 to 85.8%
MG
0.7 to 1.3%
ZN
0 to 0.35%
FE
0 to 1.2%
Mechanical
Elastic (Young's, Tensile) Modulus
75 GPa
Elongation at Break
0.5 %
Fatigue Strength
80 MPa
Poisson's Ratio
0.33
Shear Modulus
28 GPa
Shear Strength
190 MPa
Tensile Strength: Ultimate (UTS)
250 MPa
Tensile Strength: Yield (Proof)
190 MPa
Hardness
Brinell Hardness
110
Physical
Density
2.8 g/cm 3
Thermal
Latent Heat of Fusion
570 J/g
Maximum Temperature: Mechanical
210 °C
Melting Completion (Liquidus)
570 °C
Melting Onset (Solidus)
540 °C
Specific Heat Capacity
890 J/kg-K
Thermal Conductivity
120 W/m-K
Thermal Diffusivity
48 mm 2 /s
Thermal Expansion
19 µm/m-K
Thermal Shock Resistance
12 points
Electrical
Electrical Conductivity: Equal Volume
29 % IACS
Electrical Conductivity: Equal Weight (Specific)
95 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
1.1 MJ/m 3
Resilience: Unit (Modulus of Resilience)
250 kJ/m 3
Stiffness to Weight: Axial
15 points
Stiffness to Weight: Bending
51 points
Strength to Weight: Axial
25 points
Strength to Weight: Bending
32 points
Environmental
Base Metal Price
11 % relative
Embodied Carbon
7.9 kg CO 2 /kg material
Embodied Energy
140 MJ/kg
Embodied Energy
140 MJ/kg 61 x 10 3 BTU/lb
Embodied Water
1010 L/kg
Embodied Water
1010 L/kg 120 gal/lb
Registered Designations & Aliases
336.0 (formerly A332.0, LM13, SN122A, A03360) Cast AluminumA03360LM13SN122Aformerly A332.0
Standards
ASTM B108 ASTM B108: Standard Specification for Aluminum-Alloy Permanent Mold Castings
ASTM B108 ASTM B108: Standard Specification for Aluminum-Alloy Permanent Mold Castings Iron in Aluminium Alloys: Impurity and Alloying Element, N. A. Belov et al., 2002