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Grade 11 Titanium vs. CC334G Bronze

Grade 11 titanium belongs to the titanium alloys classification, while CC334G bronze 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 CC334G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 120
210
Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 29
5.6
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 38
45
Tensile Strength: Ultimate (UTS), MPa 310
810
Tensile Strength: Yield (Proof), MPa 230
410

Thermal Properties

Latent Heat of Fusion, J/g 420
240
Maximum Temperature: Mechanical, °C 320
240
Melting Completion (Liquidus), °C 1660
1080
Melting Onset (Solidus), °C 1610
1020
Specific Heat Capacity, J/kg-K 540
450
Thermal Conductivity, W/m-K 22
41
Thermal Expansion, µm/m-K 9.2
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.7
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 7.3
8.0

Otherwise Unclassified Properties

Density, g/cm3 4.5
8.2
Embodied Carbon, kg CO2/kg material 47
3.6
Embodied Energy, MJ/kg 800
59
Embodied Water, L/kg 470
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 81
38
Resilience: Unit (Modulus of Resilience), kJ/m3 240
710
Stiffness to Weight: Axial, points 13
8.1
Stiffness to Weight: Bending, points 35
20
Strength to Weight: Axial, points 19
28
Strength to Weight: Bending, points 22
24
Thermal Diffusivity, mm2/s 8.9
11
Thermal Shock Resistance, points 22
28

Alloy Composition

Aluminum (Al), % 0
10 to 12
Carbon (C), % 0 to 0.080
0
Copper (Cu), % 0
72 to 84.5
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.2
3.0 to 7.0
Lead (Pb), % 0
0 to 0.050
Magnesium (Mg), % 0
0 to 0.050
Manganese (Mn), % 0
0 to 2.5
Nickel (Ni), % 0
4.0 to 7.5
Nitrogen (N), % 0 to 0.030
0
Oxygen (O), % 0 to 0.18
0
Palladium (Pd), % 0.12 to 0.25
0
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 0
0 to 0.2
Titanium (Ti), % 98.8 to 99.88
0
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0 to 0.4
0