See where AA Standards Grade 5056 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
ρ2.64 - 2.7 g/cm³ at 20 °C
Dimensions
Durchmesser
Elongation
AElongation in 50 mm
Coefficient of thermal expansion
α2.4E-5 - 2.41E-5 1/K at 20 °C
Max service temperature
Tmax150 °C
Typical for Wrought 5000 Series Aluminium
Melting point
Tm565 - 640 °C
Specific heat capacity
cp910 J/(kg·K) at 20 °C
Thermal conductivity
λ109 - 117 W/(m·K) at 20 °C
Electrical conductivity
σel1.60E+7 - 1.70E+7 S/m at 20 °C
Electrical resistivity
ρel5.88E-8 - 6.25E-8 Ω·m at 20 °C
Element
Weight %
Comment
93 - 95.4 %
4.5 - 5.6 %
0.05 - 0.2 %
0.05 - 0.2 %
0 - 0.1 %
Brazing
general: no brazing is known or developed
Corrosion properties
Stress corrosion cracking: kein Schadensfall im Betrieb, eingeschränkte Schäden bei den Labortests (O, H111, H12, H32, H14, H34), c (H18, H38), d (H192, H392), general: sehr gut, ohne Schutz in industrieller oder Seewasser-Atmosphäre (O, H111, H12, H32, H14, H34, H18, H38), b (H192, H392)
General machinability
General: poor (O, H111, H12, H32), sufficient (H14, H34, H18, H38), good to acceptable (H192, H392)
Workability
general (condition): good (O, H111), acceptable (H12, H32, H14, H34), poor(H18, H38), d (H192, H392)
This material data has been provided by MakeItFrom.com,ASM Handbook Volume 2 Properties and Selection: Nonferrous Alloys and Special-Purpose Materials,AluKey.