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CC492K Bronze vs. C63800 Bronze

Both CC492K bronze and C63800 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 CC492K bronze and the bottom bar is C63800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

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

Thermal Properties

Latent Heat of Fusion, J/g 190
240
Maximum Temperature: Mechanical, °C 170
200
Melting Completion (Liquidus), °C 1000
1030
Melting Onset (Solidus), °C 900
1000
Specific Heat Capacity, J/kg-K 370
410
Thermal Conductivity, W/m-K 73
40
Thermal Expansion, µm/m-K 18
17

Electrical Properties

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

Otherwise Unclassified Properties

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

Common Calculations

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

Alloy Composition

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