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C63800 Bronze vs. CC492K Bronze

Both C63800 bronze and CC492K 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 CC492K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 7.9 to 41
14
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
40
Tensile Strength: Ultimate (UTS), MPa 460 to 1010
280

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
900
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
13
Electrical Conductivity: Equal Weight (Specific), % IACS 10
13

Otherwise Unclassified Properties

Base Metal Price, % relative 30
33
Density, g/cm3 8.6
8.8
Embodied Carbon, kg CO2/kg material 2.8
3.4
Embodied Energy, MJ/kg 45
54
Embodied Water, L/kg 330
370

Common Calculations

Stiffness to Weight: Axial, points 7.4
6.8
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 15 to 33
8.7
Strength to Weight: Bending, points 15 to 26
11
Thermal Diffusivity, mm2/s 11
23
Thermal Shock Resistance, points 17 to 36
10

Alloy Composition

Aluminum (Al), % 2.5 to 3.1
0 to 0.010
Antimony (Sb), % 0
0 to 0.25
Cobalt (Co), % 0.25 to 0.55
0
Copper (Cu), % 92.4 to 95.8
83 to 89
Iron (Fe), % 0 to 0.2
0 to 0.2
Lead (Pb), % 0 to 0.050
2.5 to 3.5
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0 to 0.2
0 to 2.0
Phosphorus (P), % 0
0 to 0.1
Silicon (Si), % 1.5 to 2.1
0 to 0.010
Sulfur (S), % 0
0 to 0.1
Tin (Sn), % 0
6.0 to 8.0
Zinc (Zn), % 0 to 0.8
1.5 to 3.0
Residuals, % 0 to 0.5
0