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C53400 Bronze vs. C86700 Bronze

Both C53400 bronze and C86700 bronze are copper alloys. They have 60% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C53400 bronze and the bottom bar is C86700 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 42
41
Tensile Strength: Ultimate (UTS), MPa 330 to 720
630

Thermal Properties

Latent Heat of Fusion, J/g 200
180
Maximum Temperature: Mechanical, °C 180
130
Melting Completion (Liquidus), °C 1050
880
Melting Onset (Solidus), °C 950
860
Specific Heat Capacity, J/kg-K 380
400
Thermal Conductivity, W/m-K 69
89
Thermal Expansion, µm/m-K 18
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
17
Electrical Conductivity: Equal Weight (Specific), % IACS 15
19

Otherwise Unclassified Properties

Base Metal Price, % relative 32
23
Density, g/cm3 8.9
7.9
Embodied Carbon, kg CO2/kg material 3.0
2.9
Embodied Energy, MJ/kg 49
49
Embodied Water, L/kg 350
340

Common Calculations

Stiffness to Weight: Axial, points 7.0
7.5
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 10 to 22
22
Strength to Weight: Bending, points 12 to 20
21
Thermal Diffusivity, mm2/s 21
28
Thermal Shock Resistance, points 12 to 26
21

Alloy Composition

Aluminum (Al), % 0
1.0 to 3.0
Copper (Cu), % 91.8 to 95.7
55 to 60
Iron (Fe), % 0 to 0.1
1.0 to 3.0
Lead (Pb), % 0.8 to 1.2
0.5 to 1.5
Manganese (Mn), % 0
1.0 to 3.5
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0.030 to 0.35
0
Tin (Sn), % 3.5 to 5.8
0 to 1.5
Zinc (Zn), % 0 to 0.3
30 to 38
Residuals, % 0
0 to 1.0