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C63020 Bronze vs. R56406 Titanium

C63020 bronze belongs to the copper alloys classification, while R56406 titanium belongs to the titanium alloys. There are 26 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 C63020 bronze and the bottom bar is R56406 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 6.8
9.1
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 44
40
Tensile Strength: Ultimate (UTS), MPa 1020
980
Tensile Strength: Yield (Proof), MPa 740
850

Thermal Properties

Latent Heat of Fusion, J/g 230
410
Maximum Temperature: Mechanical, °C 230
340
Melting Completion (Liquidus), °C 1070
1610
Melting Onset (Solidus), °C 1020
1560
Specific Heat Capacity, J/kg-K 450
560
Thermal Conductivity, W/m-K 40
7.1
Thermal Expansion, µm/m-K 18
9.6

Otherwise Unclassified Properties

Base Metal Price, % relative 29
36
Density, g/cm3 8.2
4.5
Embodied Carbon, kg CO2/kg material 3.6
38
Embodied Energy, MJ/kg 58
610
Embodied Water, L/kg 390
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
85
Resilience: Unit (Modulus of Resilience), kJ/m3 2320
3420
Stiffness to Weight: Axial, points 8.0
13
Stiffness to Weight: Bending, points 20
35
Strength to Weight: Axial, points 34
61
Strength to Weight: Bending, points 27
49
Thermal Diffusivity, mm2/s 11
2.8
Thermal Shock Resistance, points 35
69

Alloy Composition

Aluminum (Al), % 10 to 11
5.5 to 6.8
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0 to 0.050
0
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 74.7 to 81.8
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 4.0 to 5.5
0 to 0.3
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 4.2 to 6.0
0
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Tin (Sn), % 0 to 0.25
0
Titanium (Ti), % 0
88.1 to 91
Vanadium (V), % 0
3.5 to 4.5
Zinc (Zn), % 0 to 0.3
0
Residuals, % 0 to 0.5
0