See where AA Standards Grade 1100 H18 falls on the material property chart for Density against Elastic modulus in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.
Density
ρ2.71 - 2.8 g/cm³ at 20 °C
Dimensions
Dicke
Elongation
AElongation in 50 mm
Coefficient of thermal expansion
α2.36E-5 - 2.4E-5 1/K at 20 °C
Melting point
Tm640 - 655 °C
Specific heat capacity
cp900 J/(kg·K) at 20 °C
Thermal conductivity
λ218 - 222 W/(m·K) at 20 °C
Electrical conductivity
σel3.30E+7 - 3.42E+8 S/m at 20 °C
Typical value
Electrical resistivity
ρel2.94E-8 - 3.03E-8 Ω·m at 20 °C
Typical value
Specific Electrical conductivity
57 % IACS
Typical/Derived value
Element
Weight %
Comment
99 - 100 %
0.05 - 0.2 %
0 - 1 %
0 - 0.05 %
0 - 0.15 %
each 0.05, total 0.15, Si + Fe < 0.95
Brazing
general: possible with commercial processes and methods
Corrosion properties
Stress corrosion cracking: no damage during operation and laboratory tests, general: very good, without protection in industrial or seawater atmosphere
General machinability
General: not suitable (O, H12), poor (H14, H16, H18)
Workability
general (condition): good (O, H12, H14), acceptable (H16), poor(H18)
This material data has been provided by MakeItFrom.com,ASM Handbook Volume 2 Properties and Selection: Nonferrous Alloys and Special-Purpose Materials,WroughtAl_ElectricalResistivity,AluKey.