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Grade Ti-Pd18 Titanium vs. C82000 Copper

Grade Ti-Pd18 titanium belongs to the titanium alloys classification, while C82000 copper belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is grade Ti-Pd18 titanium and the bottom bar is C82000 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 17
8.0 to 20
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 40
45
Tensile Strength: Ultimate (UTS), MPa 710
350 to 690
Tensile Strength: Yield (Proof), MPa 540
140 to 520

Thermal Properties

Latent Heat of Fusion, J/g 410
220
Maximum Temperature: Mechanical, °C 330
220
Melting Completion (Liquidus), °C 1640
1090
Melting Onset (Solidus), °C 1590
970
Specific Heat Capacity, J/kg-K 550
390
Thermal Conductivity, W/m-K 8.2
260
Thermal Expansion, µm/m-K 9.1
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
45
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
46

Otherwise Unclassified Properties

Density, g/cm3 4.5
8.9
Embodied Carbon, kg CO2/kg material 41
5.0
Embodied Energy, MJ/kg 670
77
Embodied Water, L/kg 270
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
51 to 55
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
80 to 1120
Stiffness to Weight: Axial, points 13
7.5
Stiffness to Weight: Bending, points 35
18
Strength to Weight: Axial, points 44
11 to 22
Strength to Weight: Bending, points 39
12 to 20
Thermal Diffusivity, mm2/s 3.3
76
Thermal Shock Resistance, points 52
12 to 24

Alloy Composition

Aluminum (Al), % 2.5 to 3.5
0 to 0.1
Beryllium (Be), % 0
0.45 to 0.8
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 0
0 to 0.1
Cobalt (Co), % 0
2.2 to 2.7
Copper (Cu), % 0
95.2 to 97.4
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.25
0 to 0.1
Lead (Pb), % 0
0 to 0.020
Nickel (Ni), % 0 to 0.050
0 to 0.2
Oxygen (O), % 0 to 0.15
0
Palladium (Pd), % 0.040 to 0.080
0
Silicon (Si), % 0
0 to 0.15
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 92.5 to 95.5
0
Vanadium (V), % 2.0 to 3.0
0
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.5