2195 (2195-T8) Aluminum
Wrought Aluminum Alloys
Property Overview
Density3g/cm³
Elastic Modulus69GPa
Tensile Strength590MPa
Yield Strength560MPa
Brinell HardnessUnknown
Maximum Service Temperature210°C
Chemical Composition
MN
0 to 0.25%
SI
0 to 0.12%
CU
3.7 to 4.3%
TI
0 to 0.1%
AL
91.9 to 94.9%
AG
0.25 to 0.6%
LI
0.8 to 1.2%
MG
0.25 to 0.8%
RES.
Residuals res. | | 0 to 0.15%
RESIDUALS RES.
0 to 0.15%
ZN
0 to 0.25%
ZR
0.080 to 0.16%
FE
0 to 0.15%
Mechanical
Elastic (Young's, Tensile) Modulus
69 GPa
Elongation at Break
9.3 %
Fatigue Strength
190 MPa
Fracture Toughness
30 MPa-m 1/2
Poisson's Ratio
0.33
Shear Modulus
26 GPa
Shear Strength
350 MPa
Tensile Strength: Ultimate (UTS)
590 MPa
Tensile Strength: Yield (Proof)
560 MPa
Physical
Density
3.0 g/cm 3
Thermal
Latent Heat of Fusion
390 J/g
Maximum Temperature: Mechanical
210 °C
Melting Completion (Liquidus)
660 °C
Melting Onset (Solidus)
550 °C
Specific Heat Capacity
900 J/kg-K
Thermal Conductivity
130 W/m-K
Thermal Diffusivity
49 mm 2 /s
Thermal Expansion
23 µm/m-K
Thermal Shock Resistance
26 points
Electrical
Electrical Conductivity: Equal Volume
34 % IACS
Electrical Conductivity: Equal Weight (Specific)
100 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
54 MJ/m 3
Resilience: Unit (Modulus of Resilience)
2290 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
46 points
Strength to Weight: Axial
55 points
Strength to Weight: Bending
53 points
Environmental
Base Metal Price
31 % relative
Embodied Carbon
8.6 kg CO 2 /kg material
Embodied Energy
160 MJ/kg
Embodied Energy
160 MJ/kg 70 x 10 3 BTU/lb
Embodied Water
1470 L/kg
Embodied Water
1470 L/kg 180 gal/lb
Registered Designations & Aliases
2195 (2195-T8) Aluminum2195-T8A92195EN AW-2195