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C66100 Bronze vs. Grade 5 Titanium

C66100 bronze belongs to the copper alloys classification, while grade 5 titanium belongs to the titanium alloys. There are 27 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 C66100 bronze and the bottom bar is grade 5 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 8.0 to 40
8.6 to 11
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 43
40
Shear Strength, MPa 280 to 460
600 to 710
Tensile Strength: Ultimate (UTS), MPa 410 to 790
1000 to 1190
Tensile Strength: Yield (Proof), MPa 120 to 430
910 to 1110

Thermal Properties

Latent Heat of Fusion, J/g 260
410
Maximum Temperature: Mechanical, °C 200
330
Melting Completion (Liquidus), °C 1050
1610
Melting Onset (Solidus), °C 1000
1650
Specific Heat Capacity, J/kg-K 400
560
Thermal Conductivity, W/m-K 34
6.8
Thermal Expansion, µm/m-K 17
8.9

Otherwise Unclassified Properties

Base Metal Price, % relative 29
36
Density, g/cm3 8.7
4.4
Embodied Carbon, kg CO2/kg material 2.6
38
Embodied Energy, MJ/kg 42
610
Embodied Water, L/kg 300
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 53 to 120
100 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 790
3980 to 5880
Stiffness to Weight: Axial, points 7.4
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 13 to 25
62 to 75
Strength to Weight: Bending, points 14 to 22
50 to 56
Thermal Diffusivity, mm2/s 9.7
2.7
Thermal Shock Resistance, points 15 to 29
76 to 91

Alloy Composition

Aluminum (Al), % 0
5.5 to 6.8
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 92 to 97
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.25
0 to 0.4
Lead (Pb), % 0.2 to 0.8
0
Manganese (Mn), % 0 to 1.5
0
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Silicon (Si), % 2.8 to 3.5
0
Titanium (Ti), % 0
87.4 to 91
Vanadium (V), % 0
3.5 to 4.5
Yttrium (Y), % 0
0 to 0.0050
Zinc (Zn), % 0 to 1.5
0
Residuals, % 0
0 to 0.4