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CC491K Bronze vs. Titanium 6-2-4-2

CC491K bronze belongs to the copper alloys classification, while titanium 6-2-4-2 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 CC491K bronze and the bottom bar is titanium 6-2-4-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 13
8.6
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 40
40
Tensile Strength: Ultimate (UTS), MPa 260
950
Tensile Strength: Yield (Proof), MPa 120
880

Thermal Properties

Latent Heat of Fusion, J/g 190
400
Maximum Temperature: Mechanical, °C 160
300
Melting Completion (Liquidus), °C 980
1590
Melting Onset (Solidus), °C 900
1540
Specific Heat Capacity, J/kg-K 370
540
Thermal Conductivity, W/m-K 71
6.9
Thermal Expansion, µm/m-K 19
9.5

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
0.9
Electrical Conductivity: Equal Weight (Specific), % IACS 15
1.8

Otherwise Unclassified Properties

Base Metal Price, % relative 31
42
Density, g/cm3 8.9
4.6
Embodied Carbon, kg CO2/kg material 3.1
32
Embodied Energy, MJ/kg 51
520
Embodied Water, L/kg 350
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 27
79
Resilience: Unit (Modulus of Resilience), kJ/m3 67
3640
Stiffness to Weight: Axial, points 6.7
13
Stiffness to Weight: Bending, points 18
34
Strength to Weight: Axial, points 8.1
57
Strength to Weight: Bending, points 10
46
Thermal Diffusivity, mm2/s 22
2.8
Thermal Shock Resistance, points 9.3
67

Alloy Composition

Aluminum (Al), % 0 to 0.010
5.5 to 6.5
Antimony (Sb), % 0 to 0.25
0
Carbon (C), % 0
0 to 0.050
Copper (Cu), % 81 to 87
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.3
0 to 0.25
Lead (Pb), % 4.0 to 6.0
0
Molybdenum (Mo), % 0
1.8 to 2.2
Nickel (Ni), % 0 to 2.0
0
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.15
Phosphorus (P), % 0 to 0.1
0
Silicon (Si), % 0 to 0.010
0.060 to 0.12
Sulfur (S), % 0 to 0.1
0
Tin (Sn), % 4.0 to 6.0
1.8 to 2.2
Titanium (Ti), % 0
83.7 to 87.2
Zinc (Zn), % 4.0 to 6.0
0
Zirconium (Zr), % 0
3.6 to 4.4
Residuals, % 0
0 to 0.4