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C64210 Bronze vs. Grade 17 Titanium

C64210 bronze belongs to the copper alloys classification, while grade 17 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 C64210 bronze and the bottom bar is grade 17 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 35
27
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 42
38
Shear Strength, MPa 380
180
Tensile Strength: Ultimate (UTS), MPa 570
270
Tensile Strength: Yield (Proof), MPa 290
210

Thermal Properties

Latent Heat of Fusion, J/g 250
420
Maximum Temperature: Mechanical, °C 210
320
Melting Completion (Liquidus), °C 1040
1660
Melting Onset (Solidus), °C 990
1610
Specific Heat Capacity, J/kg-K 430
540
Thermal Conductivity, W/m-K 48
23
Thermal Expansion, µm/m-K 18
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
3.7
Electrical Conductivity: Equal Weight (Specific), % IACS 14
7.3

Otherwise Unclassified Properties

Density, g/cm3 8.4
4.5
Embodied Carbon, kg CO2/kg material 3.0
36
Embodied Energy, MJ/kg 49
600
Embodied Water, L/kg 360
230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
68
Resilience: Unit (Modulus of Resilience), kJ/m3 360
220
Stiffness to Weight: Axial, points 7.4
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 19
17
Strength to Weight: Bending, points 18
21
Thermal Diffusivity, mm2/s 13
9.3
Thermal Shock Resistance, points 21
21

Alloy Composition

Aluminum (Al), % 6.3 to 7.0
0
Arsenic (As), % 0 to 0.15
0
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 89 to 92.2
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.3
0 to 0.2
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0 to 0.25
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.18
Palladium (Pd), % 0
0.040 to 0.080
Silicon (Si), % 1.5 to 2.0
0
Tin (Sn), % 0 to 0.2
0
Titanium (Ti), % 0
99.015 to 99.96
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0
0 to 0.4