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C67600 Bronze vs. CC493K Bronze

Both C67600 bronze and CC493K bronze are copper alloys. They have 64% of their average alloy composition in common. There are 28 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 C67600 bronze and the bottom bar is CC493K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
100
Elongation at Break, % 13 to 33
14
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 40
39
Tensile Strength: Ultimate (UTS), MPa 430 to 570
270
Tensile Strength: Yield (Proof), MPa 170 to 380
140

Thermal Properties

Latent Heat of Fusion, J/g 170
180
Maximum Temperature: Mechanical, °C 120
160
Melting Completion (Liquidus), °C 890
960
Melting Onset (Solidus), °C 870
880
Specific Heat Capacity, J/kg-K 380
360
Thermal Conductivity, W/m-K 110
61
Thermal Expansion, µm/m-K 21
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
12
Electrical Conductivity: Equal Weight (Specific), % IACS 27
12

Otherwise Unclassified Properties

Base Metal Price, % relative 23
32
Density, g/cm3 8.0
8.9
Embodied Carbon, kg CO2/kg material 2.8
3.3
Embodied Energy, MJ/kg 47
53
Embodied Water, L/kg 330
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63 to 130
33
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 680
89
Stiffness to Weight: Axial, points 7.2
6.5
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 15 to 20
8.6
Strength to Weight: Bending, points 16 to 19
11
Thermal Diffusivity, mm2/s 35
19
Thermal Shock Resistance, points 14 to 19
10

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.3
Copper (Cu), % 57 to 60
79 to 86
Iron (Fe), % 0.4 to 1.3
0 to 0.2
Lead (Pb), % 0.5 to 1.0
5.0 to 8.0
Manganese (Mn), % 0.050 to 0.5
0
Nickel (Ni), % 0
0 to 2.0
Phosphorus (P), % 0
0 to 0.1
Silicon (Si), % 0
0 to 0.010
Sulfur (S), % 0
0 to 0.1
Tin (Sn), % 0.5 to 1.5
5.2 to 8.0
Zinc (Zn), % 35.2 to 41.6
2.0 to 5.0
Residuals, % 0 to 0.5
0