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Grade 29 Titanium vs. C52100 Bronze

Grade 29 titanium belongs to the titanium alloys classification, while C52100 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is grade 29 titanium and the bottom bar is C52100 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 40
41
Tensile Strength: Ultimate (UTS), MPa 930 to 940
380 to 800

Thermal Properties

Latent Heat of Fusion, J/g 410
200
Maximum Temperature: Mechanical, °C 340
180
Melting Completion (Liquidus), °C 1610
1030
Melting Onset (Solidus), °C 1560
880
Specific Heat Capacity, J/kg-K 560
370
Thermal Conductivity, W/m-K 7.3
62
Thermal Expansion, µm/m-K 9.3
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.0
13
Electrical Conductivity: Equal Weight (Specific), % IACS 2.0
13

Otherwise Unclassified Properties

Base Metal Price, % relative 36
34
Density, g/cm3 4.5
8.8
Embodied Carbon, kg CO2/kg material 39
3.4
Embodied Energy, MJ/kg 640
55
Embodied Water, L/kg 410
370

Common Calculations

Stiffness to Weight: Axial, points 13
7.0
Stiffness to Weight: Bending, points 35
18
Strength to Weight: Axial, points 58 to 59
12 to 25
Strength to Weight: Bending, points 47 to 48
13 to 22
Thermal Diffusivity, mm2/s 2.9
19
Thermal Shock Resistance, points 68 to 69
14 to 28

Alloy Composition

Aluminum (Al), % 5.5 to 6.5
0
Carbon (C), % 0 to 0.080
0
Copper (Cu), % 0
89.8 to 93
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.25
0 to 0.1
Lead (Pb), % 0
0 to 0.050
Nitrogen (N), % 0 to 0.030
0
Oxygen (O), % 0 to 0.13
0
Phosphorus (P), % 0
0.030 to 0.35
Ruthenium (Ru), % 0.080 to 0.14
0
Tin (Sn), % 0
7.0 to 9.0
Titanium (Ti), % 88 to 90.9
0
Vanadium (V), % 3.5 to 4.5
0
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.5