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C63800 Bronze vs. CC499K Bronze

Both C63800 bronze and CC499K bronze are copper alloys. They have 87% of their average alloy composition in common. 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 C63800 bronze and the bottom bar is CC499K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 7.9 to 41
13
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
41
Tensile Strength: Ultimate (UTS), MPa 460 to 1010
260

Thermal Properties

Latent Heat of Fusion, J/g 240
190
Maximum Temperature: Mechanical, °C 200
170
Melting Completion (Liquidus), °C 1030
1000
Melting Onset (Solidus), °C 1000
920
Specific Heat Capacity, J/kg-K 410
370
Thermal Conductivity, W/m-K 40
73
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
12
Electrical Conductivity: Equal Weight (Specific), % IACS 10
12

Otherwise Unclassified Properties

Base Metal Price, % relative 30
32
Density, g/cm3 8.6
8.8
Embodied Carbon, kg CO2/kg material 2.8
3.1
Embodied Energy, MJ/kg 45
51
Embodied Water, L/kg 330
350

Common Calculations

Stiffness to Weight: Axial, points 7.4
6.9
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 15 to 33
8.1
Strength to Weight: Bending, points 15 to 26
10
Thermal Diffusivity, mm2/s 11
22
Thermal Shock Resistance, points 17 to 36
9.2

Alloy Composition

Aluminum (Al), % 2.5 to 3.1
0 to 0.010
Antimony (Sb), % 0
0 to 0.1
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.020
Cadmium (Cd), % 0
0 to 0.020
Chromium (Cr), % 0
0 to 0.020
Cobalt (Co), % 0.25 to 0.55
0
Copper (Cu), % 92.4 to 95.8
84 to 88
Iron (Fe), % 0 to 0.2
0 to 0.3
Lead (Pb), % 0 to 0.050
0 to 3.0
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0 to 0.2
0 to 0.6
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 1.5 to 2.1
0 to 0.010
Sulfur (S), % 0
0 to 0.040
Tin (Sn), % 0
4.0 to 6.0
Zinc (Zn), % 0 to 0.8
4.0 to 6.0
Residuals, % 0 to 0.5
0