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C95200 Bronze vs. Grade 25 Titanium

C95200 bronze belongs to the copper alloys classification, while grade 25 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 C95200 bronze and the bottom bar is grade 25 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 29
11
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 42
40
Tensile Strength: Ultimate (UTS), MPa 520
1000
Tensile Strength: Yield (Proof), MPa 190
940

Thermal Properties

Latent Heat of Fusion, J/g 230
410
Maximum Temperature: Mechanical, °C 220
340
Melting Completion (Liquidus), °C 1050
1610
Melting Onset (Solidus), °C 1040
1560
Specific Heat Capacity, J/kg-K 430
560
Thermal Conductivity, W/m-K 50
7.1
Thermal Expansion, µm/m-K 18
9.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
1.0
Electrical Conductivity: Equal Weight (Specific), % IACS 12
2.0

Otherwise Unclassified Properties

Density, g/cm3 8.3
4.5
Embodied Carbon, kg CO2/kg material 3.0
43
Embodied Energy, MJ/kg 50
700
Embodied Water, L/kg 380
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
110
Resilience: Unit (Modulus of Resilience), kJ/m3 170
4220
Stiffness to Weight: Axial, points 7.6
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 17
62
Strength to Weight: Bending, points 17
50
Thermal Diffusivity, mm2/s 14
2.8
Thermal Shock Resistance, points 19
71

Alloy Composition

Aluminum (Al), % 8.5 to 9.5
5.5 to 6.8
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 86 to 89
0
Hydrogen (H), % 0
0 to 0.013
Iron (Fe), % 2.5 to 4.0
0 to 0.4
Nickel (Ni), % 0
0.3 to 0.8
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Palladium (Pd), % 0
0.040 to 0.080
Titanium (Ti), % 0
86.7 to 90.6
Vanadium (V), % 0
3.5 to 4.5
Residuals, % 0
0 to 0.4