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CC331G Bronze vs. Grade 6 Titanium

CC331G bronze belongs to the copper alloys classification, while grade 6 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 CC331G bronze and the bottom bar is grade 6 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 20
11
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 43
39
Tensile Strength: Ultimate (UTS), MPa 620
890
Tensile Strength: Yield (Proof), MPa 240
840

Thermal Properties

Latent Heat of Fusion, J/g 230
410
Maximum Temperature: Mechanical, °C 220
310
Melting Completion (Liquidus), °C 1060
1580
Melting Onset (Solidus), °C 1000
1530
Specific Heat Capacity, J/kg-K 440
550
Thermal Conductivity, W/m-K 61
7.8
Thermal Expansion, µm/m-K 18
9.4

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
1.2
Electrical Conductivity: Equal Weight (Specific), % IACS 14
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 28
36
Density, g/cm3 8.3
4.5
Embodied Carbon, kg CO2/kg material 3.2
30
Embodied Energy, MJ/kg 53
480
Embodied Water, L/kg 390
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 97
92
Resilience: Unit (Modulus of Resilience), kJ/m3 250
3390
Stiffness to Weight: Axial, points 7.6
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 21
55
Strength to Weight: Bending, points 19
46
Thermal Diffusivity, mm2/s 17
3.2
Thermal Shock Resistance, points 22
65

Alloy Composition

Aluminum (Al), % 8.5 to 10.5
4.0 to 6.0
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 83 to 86.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 1.5 to 3.5
0 to 0.5
Lead (Pb), % 0 to 0.1
0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 0 to 1.5
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.2
Silicon (Si), % 0 to 0.2
0
Tin (Sn), % 0 to 0.2
2.0 to 3.0
Titanium (Ti), % 0
89.8 to 94
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0
0 to 0.4