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Titanium 6-5-0.5 vs. CC382H Copper-nickel

Titanium 6-5-0.5 belongs to the titanium alloys classification, while CC382H copper-nickel belongs to the copper alloys. There are 28 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 titanium 6-5-0.5 and the bottom bar is CC382H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
140
Elongation at Break, % 6.7
20
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 40
53
Tensile Strength: Ultimate (UTS), MPa 1080
490
Tensile Strength: Yield (Proof), MPa 990
290

Thermal Properties

Latent Heat of Fusion, J/g 410
240
Maximum Temperature: Mechanical, °C 300
260
Melting Completion (Liquidus), °C 1610
1180
Melting Onset (Solidus), °C 1560
1120
Specific Heat Capacity, J/kg-K 550
410
Thermal Conductivity, W/m-K 4.2
30
Thermal Expansion, µm/m-K 9.4
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.0
5.5
Electrical Conductivity: Equal Weight (Specific), % IACS 2.1
5.6

Otherwise Unclassified Properties

Base Metal Price, % relative 41
41
Density, g/cm3 4.5
8.9
Embodied Carbon, kg CO2/kg material 33
5.2
Embodied Energy, MJ/kg 540
76
Embodied Water, L/kg 180
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 71
85
Resilience: Unit (Modulus of Resilience), kJ/m3 4630
290
Stiffness to Weight: Axial, points 13
8.8
Stiffness to Weight: Bending, points 35
20
Strength to Weight: Axial, points 67
15
Strength to Weight: Bending, points 52
16
Thermal Diffusivity, mm2/s 1.7
8.2
Thermal Shock Resistance, points 79
16

Alloy Composition

Aluminum (Al), % 5.7 to 6.3
0 to 0.010
Bismuth (Bi), % 0
0 to 0.0020
Boron (B), % 0
0 to 0.010
Carbon (C), % 0 to 0.080
0 to 0.030
Chromium (Cr), % 0
1.5 to 2.0
Copper (Cu), % 0
62.8 to 68.4
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.2
0.5 to 1.0
Lead (Pb), % 0
0 to 0.0050
Magnesium (Mg), % 0
0 to 0.010
Manganese (Mn), % 0
0.5 to 1.0
Molybdenum (Mo), % 0.25 to 0.75
0
Nickel (Ni), % 0
29 to 32
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.19
0
Phosphorus (P), % 0
0 to 0.010
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0 to 0.4
0.15 to 0.5
Sulfur (S), % 0
0 to 0.010
Tellurium (Te), % 0
0 to 0.0050
Titanium (Ti), % 85.6 to 90.1
0 to 0.25
Zinc (Zn), % 0
0 to 0.2
Zirconium (Zr), % 4.0 to 6.0
0 to 0.15
Residuals, % 0 to 0.4
0