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Grade Ti-Pd18 Titanium vs. C19500 Copper

Grade Ti-Pd18 titanium belongs to the titanium alloys classification, while C19500 copper belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is grade Ti-Pd18 titanium and the bottom bar is C19500 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 17
2.3 to 38
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 40
44
Tensile Strength: Ultimate (UTS), MPa 710
380 to 640
Tensile Strength: Yield (Proof), MPa 540
120 to 600

Thermal Properties

Latent Heat of Fusion, J/g 410
210
Maximum Temperature: Mechanical, °C 330
200
Melting Completion (Liquidus), °C 1640
1090
Melting Onset (Solidus), °C 1590
1090
Specific Heat Capacity, J/kg-K 550
390
Thermal Conductivity, W/m-K 8.2
200
Thermal Expansion, µm/m-K 9.1
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
50 to 56
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
50 to 57

Otherwise Unclassified Properties

Density, g/cm3 4.5
8.9
Embodied Carbon, kg CO2/kg material 41
2.7
Embodied Energy, MJ/kg 670
42
Embodied Water, L/kg 270
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
14 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
59 to 1530
Stiffness to Weight: Axial, points 13
7.3
Stiffness to Weight: Bending, points 35
18
Strength to Weight: Axial, points 44
12 to 20
Strength to Weight: Bending, points 39
13 to 18
Thermal Diffusivity, mm2/s 3.3
58
Thermal Shock Resistance, points 52
13 to 23

Alloy Composition

Aluminum (Al), % 2.5 to 3.5
0 to 0.020
Carbon (C), % 0 to 0.1
0
Cobalt (Co), % 0
0.3 to 1.3
Copper (Cu), % 0
94.9 to 98.6
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.25
1.0 to 2.0
Lead (Pb), % 0
0 to 0.020
Nickel (Ni), % 0 to 0.050
0
Oxygen (O), % 0 to 0.15
0
Palladium (Pd), % 0.040 to 0.080
0
Phosphorus (P), % 0
0.010 to 0.35
Tin (Sn), % 0
0.1 to 1.0
Titanium (Ti), % 92.5 to 95.5
0
Vanadium (V), % 2.0 to 3.0
0
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.2