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C94700 Bronze vs. C53800 Bronze

Both C94700 bronze and C53800 bronze are copper alloys. They have a moderately high 91% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C94700 bronze and the bottom bar is C53800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 7.9 to 32
2.3
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
40
Tensile Strength: Ultimate (UTS), MPa 350 to 590
830
Tensile Strength: Yield (Proof), MPa 160 to 400
660

Thermal Properties

Latent Heat of Fusion, J/g 200
190
Maximum Temperature: Mechanical, °C 190
160
Melting Completion (Liquidus), °C 1030
980
Melting Onset (Solidus), °C 900
800
Specific Heat Capacity, J/kg-K 380
360
Thermal Conductivity, W/m-K 54
61
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 12
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 34
37
Density, g/cm3 8.8
8.7
Embodied Carbon, kg CO2/kg material 3.5
3.9
Embodied Energy, MJ/kg 56
64
Embodied Water, L/kg 350
420

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 41 to 89
18
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 700
2020
Stiffness to Weight: Axial, points 7.3
6.8
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 11 to 19
26
Strength to Weight: Bending, points 13 to 18
22
Thermal Diffusivity, mm2/s 16
19
Thermal Shock Resistance, points 12 to 21
31

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.15
0
Copper (Cu), % 85 to 90
85.1 to 86.5
Iron (Fe), % 0 to 0.25
0 to 0.030
Lead (Pb), % 0 to 0.1
0.4 to 0.6
Manganese (Mn), % 0 to 0.2
0 to 0.060
Nickel (Ni), % 4.5 to 6.0
0 to 0.030
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 4.5 to 6.0
13.1 to 13.9
Zinc (Zn), % 1.0 to 2.5
0 to 0.12
Residuals, % 0
0 to 0.2