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Grade 11 Titanium vs. CC383H Copper-nickel

Grade 11 titanium belongs to the titanium alloys classification, while CC383H 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 grade 11 titanium and the bottom bar is CC383H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 120
130
Elastic (Young's, Tensile) Modulus, GPa 110
140
Elongation at Break, % 29
20
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 38
52
Tensile Strength: Ultimate (UTS), MPa 310
490
Tensile Strength: Yield (Proof), MPa 230
260

Thermal Properties

Latent Heat of Fusion, J/g 420
240
Maximum Temperature: Mechanical, °C 320
260
Melting Completion (Liquidus), °C 1660
1180
Melting Onset (Solidus), °C 1610
1130
Specific Heat Capacity, J/kg-K 540
410
Thermal Conductivity, W/m-K 22
29
Thermal Expansion, µm/m-K 9.2
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.7
5.2
Electrical Conductivity: Equal Weight (Specific), % IACS 7.3
5.3

Otherwise Unclassified Properties

Density, g/cm3 4.5
8.9
Embodied Carbon, kg CO2/kg material 47
5.7
Embodied Energy, MJ/kg 800
83
Embodied Water, L/kg 470
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 81
84
Resilience: Unit (Modulus of Resilience), kJ/m3 240
250
Stiffness to Weight: Axial, points 13
8.6
Stiffness to Weight: Bending, points 35
19
Strength to Weight: Axial, points 19
15
Strength to Weight: Bending, points 22
16
Thermal Diffusivity, mm2/s 8.9
8.1
Thermal Shock Resistance, points 22
17

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Bismuth (Bi), % 0
0 to 0.010
Boron (B), % 0
0 to 0.010
Cadmium (Cd), % 0
0 to 0.020
Carbon (C), % 0 to 0.080
0 to 0.030
Copper (Cu), % 0
64 to 69.1
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.2
0.5 to 1.5
Lead (Pb), % 0
0 to 0.010
Magnesium (Mg), % 0
0 to 0.010
Manganese (Mn), % 0
0.6 to 1.2
Nickel (Ni), % 0
29 to 31
Niobium (Nb), % 0
0.5 to 1.0
Nitrogen (N), % 0 to 0.030
0
Oxygen (O), % 0 to 0.18
0
Palladium (Pd), % 0.12 to 0.25
0
Phosphorus (P), % 0
0 to 0.010
Selenium (Se), % 0
0 to 0.010
Silicon (Si), % 0
0.3 to 0.7
Sulfur (S), % 0
0 to 0.010
Tellurium (Te), % 0
0 to 0.010
Titanium (Ti), % 98.8 to 99.88
0
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0 to 0.4
0