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C67400 Bronze vs. Titanium 6-7

C67400 bronze belongs to the copper alloys classification, while titanium 6-7 belongs to the titanium alloys. There are 25 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C67400 bronze and the bottom bar is titanium 6-7.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 22 to 28
11
Poisson's Ratio 0.31
0.33
Shear Modulus, GPa 41
45
Shear Strength, MPa 310 to 350
610
Tensile Strength: Ultimate (UTS), MPa 480 to 610
1020
Tensile Strength: Yield (Proof), MPa 250 to 370
900

Thermal Properties

Latent Heat of Fusion, J/g 190
410
Maximum Temperature: Mechanical, °C 130
300
Melting Completion (Liquidus), °C 890
1700
Melting Onset (Solidus), °C 870
1650
Specific Heat Capacity, J/kg-K 400
520
Thermal Expansion, µm/m-K 21
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 23
75
Density, g/cm3 7.9
5.1
Embodied Carbon, kg CO2/kg material 2.8
34
Embodied Energy, MJ/kg 48
540
Embodied Water, L/kg 330
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 120
110
Resilience: Unit (Modulus of Resilience), kJ/m3 300 to 660
3460
Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 20
32
Strength to Weight: Axial, points 17 to 22
56
Strength to Weight: Bending, points 17 to 20
44
Thermal Shock Resistance, points 16 to 20
66

Alloy Composition

Aluminum (Al), % 0.5 to 2.0
5.5 to 6.5
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 57 to 60
0
Hydrogen (H), % 0
0 to 0.0090
Iron (Fe), % 0 to 0.35
0 to 0.25
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 2.0 to 3.5
0
Molybdenum (Mo), % 0
6.5 to 7.5
Nickel (Ni), % 0 to 0.25
0
Niobium (Nb), % 0
6.5 to 7.5
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Silicon (Si), % 0.5 to 1.5
0
Tantalum (Ta), % 0
0 to 0.5
Tin (Sn), % 0 to 0.3
0
Titanium (Ti), % 0
84.9 to 88
Zinc (Zn), % 31.1 to 40
0
Residuals, % 0 to 0.5
0