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Titanium 6-6-2 vs. C82400 Copper

Titanium 6-6-2 belongs to the titanium alloys classification, while C82400 copper belongs to the copper alloys. There are 26 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 titanium 6-6-2 and the bottom bar is C82400 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 6.7 to 9.0
1.0 to 20
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 44
45
Tensile Strength: Ultimate (UTS), MPa 1140 to 1370
500 to 1030
Tensile Strength: Yield (Proof), MPa 1040 to 1230
260 to 970

Thermal Properties

Latent Heat of Fusion, J/g 400
230
Maximum Temperature: Mechanical, °C 310
270
Melting Completion (Liquidus), °C 1610
1000
Melting Onset (Solidus), °C 1560
900
Specific Heat Capacity, J/kg-K 540
380
Thermal Conductivity, W/m-K 5.5
130
Thermal Expansion, µm/m-K 9.4
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.1
25
Electrical Conductivity: Equal Weight (Specific), % IACS 2.1
26

Otherwise Unclassified Properties

Density, g/cm3 4.8
8.8
Embodied Carbon, kg CO2/kg material 29
8.9
Embodied Energy, MJ/kg 470
140
Embodied Water, L/kg 200
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 89 to 99
10 to 83
Stiffness to Weight: Axial, points 13
7.6
Stiffness to Weight: Bending, points 34
19
Strength to Weight: Axial, points 66 to 79
16 to 33
Strength to Weight: Bending, points 50 to 57
16 to 26
Thermal Diffusivity, mm2/s 2.1
39
Thermal Shock Resistance, points 75 to 90
17 to 36

Alloy Composition

Aluminum (Al), % 5.0 to 6.0
0 to 0.15
Beryllium (Be), % 0
1.6 to 1.9
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 0
0 to 0.1
Cobalt (Co), % 0
0.2 to 0.65
Copper (Cu), % 0.35 to 1.0
96 to 98.2
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0.35 to 1.0
0 to 0.2
Lead (Pb), % 0
0 to 0.020
Molybdenum (Mo), % 5.0 to 6.0
0
Nickel (Ni), % 0
0 to 0.2
Nitrogen (N), % 0 to 0.040
0
Oxygen (O), % 0 to 0.2
0
Tin (Sn), % 1.5 to 2.5
0 to 0.1
Titanium (Ti), % 82.8 to 87.8
0 to 0.12
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.5