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C53400 Bronze vs. C87200 Bronze

Both C53400 bronze and C87200 bronze are copper alloys. They have a moderately high 95% 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 C87200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 42
43
Tensile Strength: Ultimate (UTS), MPa 330 to 720
380

Thermal Properties

Latent Heat of Fusion, J/g 200
260
Maximum Temperature: Mechanical, °C 180
200
Melting Completion (Liquidus), °C 1050
970
Melting Onset (Solidus), °C 950
860
Specific Heat Capacity, J/kg-K 380
410
Thermal Conductivity, W/m-K 69
28
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
6.0
Electrical Conductivity: Equal Weight (Specific), % IACS 15
6.3

Otherwise Unclassified Properties

Base Metal Price, % relative 32
29
Density, g/cm3 8.9
8.6
Embodied Carbon, kg CO2/kg material 3.0
2.7
Embodied Energy, MJ/kg 49
44
Embodied Water, L/kg 350
310

Common Calculations

Stiffness to Weight: Axial, points 7.0
7.4
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 10 to 22
12
Strength to Weight: Bending, points 12 to 20
14
Thermal Diffusivity, mm2/s 21
8.0
Thermal Shock Resistance, points 12 to 26
14

Alloy Composition

Aluminum (Al), % 0
0 to 1.5
Copper (Cu), % 91.8 to 95.7
89 to 99
Iron (Fe), % 0 to 0.1
0 to 2.5
Lead (Pb), % 0.8 to 1.2
0 to 0.5
Manganese (Mn), % 0
0 to 1.5
Phosphorus (P), % 0.030 to 0.35
0 to 0.5
Silicon (Si), % 0
1.0 to 5.0
Tin (Sn), % 3.5 to 5.8
0 to 1.0
Zinc (Zn), % 0 to 0.3
0 to 5.0
Residuals, % 0 to 0.5
0