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Grade 2 Titanium vs. C52100 Bronze

Grade 2 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 (11, in this case) are not shown.

For each property being compared, the top bar is grade 2 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 38
41
Tensile Strength: Ultimate (UTS), MPa 420
380 to 800

Thermal Properties

Latent Heat of Fusion, J/g 420
200
Maximum Temperature: Mechanical, °C 320
180
Melting Completion (Liquidus), °C 1660
1030
Melting Onset (Solidus), °C 1610
880
Specific Heat Capacity, J/kg-K 540
370
Thermal Conductivity, W/m-K 22
62
Thermal Expansion, µm/m-K 9.0
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.6
13
Electrical Conductivity: Equal Weight (Specific), % IACS 7.2
13

Otherwise Unclassified Properties

Base Metal Price, % relative 37
34
Density, g/cm3 4.5
8.8
Embodied Carbon, kg CO2/kg material 31
3.4
Embodied Energy, MJ/kg 510
55
Embodied Water, L/kg 110
370

Common Calculations

Stiffness to Weight: Axial, points 13
7.0
Stiffness to Weight: Bending, points 35
18
Strength to Weight: Axial, points 26
12 to 25
Strength to Weight: Bending, points 28
13 to 22
Thermal Diffusivity, mm2/s 8.9
19
Thermal Shock Resistance, points 32
14 to 28

Alloy Composition

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 0.3
0 to 0.1
Lead (Pb), % 0
0 to 0.050
Nitrogen (N), % 0 to 0.030
0
Oxygen (O), % 0 to 0.25
0
Phosphorus (P), % 0
0.030 to 0.35
Tin (Sn), % 0
7.0 to 9.0
Titanium (Ti), % 98.9 to 100
0
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.5