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C67000 Bronze vs. Grade 6 Titanium

C67000 bronze belongs to the copper alloys classification, while grade 6 titanium belongs to the titanium alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C67000 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, % 5.6 to 11
11
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 42
39
Shear Strength, MPa 390 to 510
530
Tensile Strength: Ultimate (UTS), MPa 660 to 880
890
Tensile Strength: Yield (Proof), MPa 350 to 540
840

Thermal Properties

Latent Heat of Fusion, J/g 190
410
Maximum Temperature: Mechanical, °C 160
310
Melting Completion (Liquidus), °C 900
1580
Melting Onset (Solidus), °C 850
1530
Specific Heat Capacity, J/kg-K 410
550
Thermal Conductivity, W/m-K 99
7.8
Thermal Expansion, µm/m-K 20
9.4

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 22
1.2
Electrical Conductivity: Equal Weight (Specific), % IACS 25
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 23
36
Density, g/cm3 7.9
4.5
Embodied Carbon, kg CO2/kg material 2.9
30
Embodied Energy, MJ/kg 49
480
Embodied Water, L/kg 350
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43 to 62
92
Resilience: Unit (Modulus of Resilience), kJ/m3 560 to 1290
3390
Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 20
35
Strength to Weight: Axial, points 23 to 31
55
Strength to Weight: Bending, points 21 to 26
46
Thermal Diffusivity, mm2/s 30
3.2
Thermal Shock Resistance, points 21 to 29
65

Alloy Composition

Aluminum (Al), % 3.0 to 6.0
4.0 to 6.0
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 63 to 68
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 2.0 to 4.0
0 to 0.5
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 2.5 to 5.0
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.2
Tin (Sn), % 0 to 0.5
2.0 to 3.0
Titanium (Ti), % 0
89.8 to 94
Zinc (Zn), % 21.8 to 32.5
0
Residuals, % 0
0 to 0.4