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C91000 Bronze vs. Grade 32 Titanium

C91000 bronze belongs to the copper alloys classification, while grade 32 titanium belongs to the titanium 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 C91000 bronze and the bottom bar is grade 32 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 7.0
11
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 39
40
Tensile Strength: Ultimate (UTS), MPa 230
770
Tensile Strength: Yield (Proof), MPa 150
670

Thermal Properties

Latent Heat of Fusion, J/g 180
410
Maximum Temperature: Mechanical, °C 160
310
Melting Completion (Liquidus), °C 960
1610
Melting Onset (Solidus), °C 820
1560
Specific Heat Capacity, J/kg-K 360
550
Thermal Conductivity, W/m-K 64
7.5
Thermal Expansion, µm/m-K 18
8.2

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
1.0
Electrical Conductivity: Equal Weight (Specific), % IACS 9.4
2.1

Otherwise Unclassified Properties

Base Metal Price, % relative 37
38
Density, g/cm3 8.6
4.5
Embodied Carbon, kg CO2/kg material 4.1
32
Embodied Energy, MJ/kg 67
530
Embodied Water, L/kg 420
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14
83
Resilience: Unit (Modulus of Resilience), kJ/m3 100
2100
Stiffness to Weight: Axial, points 6.8
13
Stiffness to Weight: Bending, points 18
35
Strength to Weight: Axial, points 7.5
47
Strength to Weight: Bending, points 9.7
41
Thermal Diffusivity, mm2/s 20
3.0
Thermal Shock Resistance, points 8.8
63

Alloy Composition

Aluminum (Al), % 0 to 0.0050
4.5 to 5.5
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 84 to 86
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.1
0 to 0.25
Lead (Pb), % 0 to 0.2
0
Molybdenum (Mo), % 0
0.6 to 1.2
Nickel (Ni), % 0 to 0.8
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.11
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0.060 to 0.14
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 14 to 16
0.6 to 1.4
Titanium (Ti), % 0
88.1 to 93
Vanadium (V), % 0
0.6 to 1.4
Zinc (Zn), % 0 to 1.5
0
Zirconium (Zr), % 0
0.6 to 1.4
Residuals, % 0
0 to 0.4