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C95820 Bronze vs. C92600 Bronze

Both C95820 bronze and C92600 bronze are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 81% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C95820 bronze and the bottom bar is C92600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 15
30
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 44
40
Tensile Strength: Ultimate (UTS), MPa 730
300
Tensile Strength: Yield (Proof), MPa 310
140

Thermal Properties

Latent Heat of Fusion, J/g 230
190
Maximum Temperature: Mechanical, °C 230
170
Melting Completion (Liquidus), °C 1080
980
Melting Onset (Solidus), °C 1020
840
Specific Heat Capacity, J/kg-K 440
370
Thermal Conductivity, W/m-K 38
67
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.5
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 8.2
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 29
34
Density, g/cm3 8.3
8.7
Embodied Carbon, kg CO2/kg material 3.5
3.6
Embodied Energy, MJ/kg 56
58
Embodied Water, L/kg 380
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 86
74
Resilience: Unit (Modulus of Resilience), kJ/m3 400
88
Stiffness to Weight: Axial, points 8.0
6.8
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 24
9.6
Strength to Weight: Bending, points 22
11
Thermal Diffusivity, mm2/s 11
21
Thermal Shock Resistance, points 25
11

Alloy Composition

Aluminum (Al), % 9.0 to 10
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 77.5 to 82.5
86 to 88.5
Iron (Fe), % 4.0 to 5.0
0 to 0.2
Lead (Pb), % 0 to 0.020
0.8 to 1.5
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 4.5 to 5.8
0 to 0.7
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.1
0 to 0.0050
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0 to 0.020
9.3 to 10.5
Zinc (Zn), % 0 to 0.2
1.3 to 2.5
Residuals, % 0
0 to 0.7