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C53400 Bronze vs. CC493K Bronze

Both C53400 bronze and CC493K bronze are copper alloys. They have 88% 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 C53400 bronze and the bottom bar is CC493K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 42
39
Tensile Strength: Ultimate (UTS), MPa 330 to 720
270

Thermal Properties

Latent Heat of Fusion, J/g 200
180
Maximum Temperature: Mechanical, °C 180
160
Melting Completion (Liquidus), °C 1050
960
Melting Onset (Solidus), °C 950
880
Specific Heat Capacity, J/kg-K 380
360
Thermal Conductivity, W/m-K 69
61
Thermal Expansion, µm/m-K 18
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
12
Electrical Conductivity: Equal Weight (Specific), % IACS 15
12

Otherwise Unclassified Properties

Base Metal Price, % relative 32
32
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 3.0
3.3
Embodied Energy, MJ/kg 49
53
Embodied Water, L/kg 350
370

Common Calculations

Stiffness to Weight: Axial, points 7.0
6.5
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 10 to 22
8.6
Strength to Weight: Bending, points 12 to 20
11
Thermal Diffusivity, mm2/s 21
19
Thermal Shock Resistance, points 12 to 26
10

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.3
Copper (Cu), % 91.8 to 95.7
79 to 86
Iron (Fe), % 0 to 0.1
0 to 0.2
Lead (Pb), % 0.8 to 1.2
5.0 to 8.0
Nickel (Ni), % 0
0 to 2.0
Phosphorus (P), % 0.030 to 0.35
0 to 0.1
Silicon (Si), % 0
0 to 0.010
Sulfur (S), % 0
0 to 0.1
Tin (Sn), % 3.5 to 5.8
5.2 to 8.0
Zinc (Zn), % 0 to 0.3
2.0 to 5.0
Residuals, % 0 to 0.5
0