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Grade Ti-Pd18 Titanium vs. C19700 Copper

Grade Ti-Pd18 titanium belongs to the titanium alloys classification, while C19700 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 C19700 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 17
2.4 to 13
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 40
43
Tensile Strength: Ultimate (UTS), MPa 710
400 to 530
Tensile Strength: Yield (Proof), MPa 540
330 to 520

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
1040
Specific Heat Capacity, J/kg-K 550
390
Thermal Conductivity, W/m-K 8.2
250
Thermal Expansion, µm/m-K 9.1
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
86 to 88
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
87 to 89

Otherwise Unclassified Properties

Density, g/cm3 4.5
8.9
Embodied Carbon, kg CO2/kg material 41
2.6
Embodied Energy, MJ/kg 670
41
Embodied Water, L/kg 270
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
12 to 49
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
460 to 1160
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 35
18
Strength to Weight: Axial, points 44
12 to 16
Strength to Weight: Bending, points 39
14 to 16
Thermal Diffusivity, mm2/s 3.3
73
Thermal Shock Resistance, points 52
14 to 19

Alloy Composition

Aluminum (Al), % 2.5 to 3.5
0
Carbon (C), % 0 to 0.1
0
Cobalt (Co), % 0
0 to 0.050
Copper (Cu), % 0
97.4 to 99.59
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.25
0.3 to 1.2
Lead (Pb), % 0
0 to 0.050
Magnesium (Mg), % 0
0.010 to 0.2
Manganese (Mn), % 0
0 to 0.050
Nickel (Ni), % 0 to 0.050
0 to 0.050
Oxygen (O), % 0 to 0.15
0
Palladium (Pd), % 0.040 to 0.080
0
Phosphorus (P), % 0
0.1 to 0.4
Tin (Sn), % 0
0 to 0.2
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