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CC481K Bronze vs. Grade 29 Titanium

CC481K bronze belongs to the copper alloys classification, while grade 29 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 CC481K bronze and the bottom bar is grade 29 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 4.5
6.8 to 11
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 40
40
Tensile Strength: Ultimate (UTS), MPa 350
930 to 940
Tensile Strength: Yield (Proof), MPa 180
850 to 870

Thermal Properties

Latent Heat of Fusion, J/g 190
410
Maximum Temperature: Mechanical, °C 170
340
Melting Completion (Liquidus), °C 1000
1610
Melting Onset (Solidus), °C 880
1560
Specific Heat Capacity, J/kg-K 370
560
Thermal Conductivity, W/m-K 64
7.3
Thermal Expansion, µm/m-K 18
9.3

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
1.0
Electrical Conductivity: Equal Weight (Specific), % IACS 10
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 35
36
Density, g/cm3 8.7
4.5
Embodied Carbon, kg CO2/kg material 3.7
39
Embodied Energy, MJ/kg 60
640
Embodied Water, L/kg 390
410

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 13
62 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 150
3420 to 3540
Stiffness to Weight: Axial, points 6.9
13
Stiffness to Weight: Bending, points 18
35
Strength to Weight: Axial, points 11
58 to 59
Strength to Weight: Bending, points 13
47 to 48
Thermal Diffusivity, mm2/s 20
2.9
Thermal Shock Resistance, points 13
68 to 69

Alloy Composition

Aluminum (Al), % 0 to 0.010
5.5 to 6.5
Antimony (Sb), % 0 to 0.050
0
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 87 to 89.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.1
0 to 0.25
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0 to 0.050
0
Nickel (Ni), % 0 to 0.1
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.13
Phosphorus (P), % 0 to 1.0
0
Ruthenium (Ru), % 0
0.080 to 0.14
Silicon (Si), % 0 to 0.010
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 10 to 11.5
0
Titanium (Ti), % 0
88 to 90.9
Vanadium (V), % 0
3.5 to 4.5
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0
0 to 0.4