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C54400 Bronze vs. CC496K Bronze

Both C54400 bronze and CC496K bronze are copper alloys. They have 85% of their average alloy composition in common. There are 24 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 C54400 bronze and the bottom bar is CC496K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
97
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 40
36
Tensile Strength: Ultimate (UTS), MPa 330 to 720
210

Thermal Properties

Latent Heat of Fusion, J/g 190
170
Maximum Temperature: Mechanical, °C 170
140
Melting Completion (Liquidus), °C 1000
900
Melting Onset (Solidus), °C 930
820
Specific Heat Capacity, J/kg-K 370
340
Thermal Conductivity, W/m-K 86
52
Thermal Expansion, µm/m-K 18
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 19
11
Electrical Conductivity: Equal Weight (Specific), % IACS 19
11

Otherwise Unclassified Properties

Base Metal Price, % relative 31
31
Density, g/cm3 8.9
9.2
Embodied Carbon, kg CO2/kg material 2.9
3.3
Embodied Energy, MJ/kg 48
52
Embodied Water, L/kg 340
380

Common Calculations

Stiffness to Weight: Axial, points 6.8
5.9
Stiffness to Weight: Bending, points 18
17
Strength to Weight: Axial, points 10 to 22
6.5
Strength to Weight: Bending, points 12 to 20
8.6
Thermal Diffusivity, mm2/s 26
17
Thermal Shock Resistance, points 12 to 26
8.1

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.5
Copper (Cu), % 85.4 to 91.5
72 to 79.5
Iron (Fe), % 0 to 0.1
0 to 0.25
Lead (Pb), % 3.5 to 4.5
13 to 17
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0
0.5 to 2.0
Phosphorus (P), % 0.010 to 0.5
0 to 0.1
Silicon (Si), % 0
0 to 0.010
Sulfur (S), % 0
0 to 0.1
Tin (Sn), % 3.5 to 4.5
6.0 to 8.0
Zinc (Zn), % 1.5 to 4.5
0 to 2.0
Residuals, % 0 to 0.5
0