MakeItFrom.com
Menu (ESC)

Grade Ti-Pd8A Titanium vs. 2618 Aluminum

Grade Ti-Pd8A titanium belongs to the titanium alloys classification, while 2618 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is grade Ti-Pd8A titanium and the bottom bar is 2618 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
120
Elastic (Young's, Tensile) Modulus, GPa 110
71
Elongation at Break, % 13
5.8
Fatigue Strength, MPa 260
110
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 40
27
Tensile Strength: Ultimate (UTS), MPa 500
420
Tensile Strength: Yield (Proof), MPa 430
350

Thermal Properties

Latent Heat of Fusion, J/g 420
390
Maximum Temperature: Mechanical, °C 320
210
Melting Completion (Liquidus), °C 1660
640
Melting Onset (Solidus), °C 1610
550
Specific Heat Capacity, J/kg-K 540
880
Thermal Conductivity, W/m-K 21
160
Thermal Expansion, µm/m-K 8.7
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.5
37
Electrical Conductivity: Equal Weight (Specific), % IACS 6.9
110

Otherwise Unclassified Properties

Density, g/cm3 4.5
2.9
Embodied Carbon, kg CO2/kg material 49
8.3
Embodied Energy, MJ/kg 840
150
Embodied Water, L/kg 520
1150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 65
23
Resilience: Unit (Modulus of Resilience), kJ/m3 880
850
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 35
47
Strength to Weight: Axial, points 31
40
Strength to Weight: Bending, points 31
42
Thermal Diffusivity, mm2/s 8.6
62
Thermal Shock Resistance, points 39
19

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Aluminum (Al), % 0
92.4 to 94.9
Carbon (C), % 0 to 0.1
0
Copper (Cu), % 0
1.9 to 2.7
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.25
0.9 to 1.3
Magnesium (Mg), % 0
1.3 to 1.8
Nickel (Ni), % 0 to 0.050
0.9 to 1.2
Oxygen (O), % 0 to 0.4
0
Palladium (Pd), % 0.12 to 0.3
0
Silicon (Si), % 0
0.1 to 0.25
Titanium (Ti), % 98.8 to 99.9
0.040 to 0.1
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0 to 0.4
0 to 0.15