MakeItFrom.com
Menu (ESC)

Grade Ti-Pd18 Titanium vs. 850.0 Aluminum

Grade Ti-Pd18 titanium belongs to the titanium alloys classification, while 850.0 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is grade Ti-Pd18 titanium and the bottom bar is 850.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 320
45
Elastic (Young's, Tensile) Modulus, GPa 110
69
Elongation at Break, % 17
7.9
Fatigue Strength, MPa 350
59
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 40
26
Tensile Strength: Ultimate (UTS), MPa 710
140
Tensile Strength: Yield (Proof), MPa 540
76

Thermal Properties

Latent Heat of Fusion, J/g 410
380
Maximum Temperature: Mechanical, °C 330
190
Melting Completion (Liquidus), °C 1640
650
Melting Onset (Solidus), °C 1590
370
Specific Heat Capacity, J/kg-K 550
850
Thermal Conductivity, W/m-K 8.2
180
Thermal Expansion, µm/m-K 9.1
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
47
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
140

Otherwise Unclassified Properties

Density, g/cm3 4.5
3.1
Embodied Carbon, kg CO2/kg material 41
8.5
Embodied Energy, MJ/kg 670
160
Embodied Water, L/kg 270
1160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
9.1
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
42
Stiffness to Weight: Axial, points 13
12
Stiffness to Weight: Bending, points 35
44
Strength to Weight: Axial, points 44
12
Strength to Weight: Bending, points 39
19
Thermal Diffusivity, mm2/s 3.3
69
Thermal Shock Resistance, points 52
6.1

Alloy Composition

Aluminum (Al), % 2.5 to 3.5
88.3 to 93.1
Carbon (C), % 0 to 0.1
0
Copper (Cu), % 0
0.7 to 1.3
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.25
0 to 0.7
Magnesium (Mg), % 0
0 to 0.1
Manganese (Mn), % 0
0 to 0.1
Nickel (Ni), % 0 to 0.050
0.7 to 1.3
Oxygen (O), % 0 to 0.15
0
Palladium (Pd), % 0.040 to 0.080
0
Silicon (Si), % 0
0 to 0.7
Tin (Sn), % 0
5.5 to 7.0
Titanium (Ti), % 92.5 to 95.5
0 to 0.2
Vanadium (V), % 2.0 to 3.0
0
Residuals, % 0
0 to 0.3