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Grade 11 Titanium vs. C90400 Bronze

Grade 11 titanium belongs to the titanium alloys classification, while C90400 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 C90400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 120
77
Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 29
24
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 38
41
Tensile Strength: Ultimate (UTS), MPa 310
310
Tensile Strength: Yield (Proof), MPa 230
180

Thermal Properties

Latent Heat of Fusion, J/g 420
190
Maximum Temperature: Mechanical, °C 320
170
Melting Completion (Liquidus), °C 1660
990
Melting Onset (Solidus), °C 1610
850
Specific Heat Capacity, J/kg-K 540
370
Thermal Conductivity, W/m-K 22
75
Thermal Expansion, µm/m-K 9.2
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.7
12
Electrical Conductivity: Equal Weight (Specific), % IACS 7.3
12

Otherwise Unclassified Properties

Density, g/cm3 4.5
8.7
Embodied Carbon, kg CO2/kg material 47
3.5
Embodied Energy, MJ/kg 800
56
Embodied Water, L/kg 470
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 81
65
Resilience: Unit (Modulus of Resilience), kJ/m3 240
150
Stiffness to Weight: Axial, points 13
7.0
Stiffness to Weight: Bending, points 35
18
Strength to Weight: Axial, points 19
10
Strength to Weight: Bending, points 22
12
Thermal Diffusivity, mm2/s 8.9
23
Thermal Shock Resistance, points 22
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.020
Boron (B), % 0
0 to 0.1
Carbon (C), % 0 to 0.080
0
Copper (Cu), % 0
86 to 89
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.2
0 to 0.4
Lead (Pb), % 0
0 to 0.090
Manganese (Mn), % 0
0 to 0.010
Nickel (Ni), % 0
0 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 0.050
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0.1 to 0.65
Tin (Sn), % 0
7.5 to 8.5
Titanium (Ti), % 98.8 to 99.88
0
Zinc (Zn), % 0
1.0 to 5.0
Zirconium (Zr), % 0
0 to 0.1
Residuals, % 0
0 to 0.7