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C91600 Bronze vs. C86300 Bronze

Both C91600 bronze and C86300 bronze are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 64% of their average alloy composition in common. There are 29 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 C91600 bronze and the bottom bar is C86300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 84
250
Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 11
14
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 41
42
Tensile Strength: Ultimate (UTS), MPa 310
850
Tensile Strength: Yield (Proof), MPa 160
480

Thermal Properties

Latent Heat of Fusion, J/g 190
200
Maximum Temperature: Mechanical, °C 170
160
Melting Completion (Liquidus), °C 1030
920
Melting Onset (Solidus), °C 860
890
Specific Heat Capacity, J/kg-K 370
420
Thermal Conductivity, W/m-K 71
35
Thermal Expansion, µm/m-K 18
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
8.0
Electrical Conductivity: Equal Weight (Specific), % IACS 10
9.2

Otherwise Unclassified Properties

Base Metal Price, % relative 36
23
Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 3.7
3.0
Embodied Energy, MJ/kg 61
51
Embodied Water, L/kg 390
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
100
Resilience: Unit (Modulus of Resilience), kJ/m3 120
1030
Stiffness to Weight: Axial, points 7.0
7.8
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 9.9
30
Strength to Weight: Bending, points 12
25
Thermal Diffusivity, mm2/s 22
11
Thermal Shock Resistance, points 11
28

Alloy Composition


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Aluminum (Al), % 0 to 0.0050
5.0 to 7.5
Antimony (Sb), % 0 to 0.2
0
Copper (Cu), % 85.9 to 89.1
60 to 66
Iron (Fe), % 0 to 0.2
2.0 to 4.0
Lead (Pb), % 0 to 0.25
0 to 0.2
Manganese (Mn), % 0
2.5 to 5.0
Nickel (Ni), % 1.2 to 2.0
0 to 1.0
Phosphorus (P), % 0 to 0.3
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 9.7 to 10.8
0 to 0.2
Zinc (Zn), % 0 to 0.25
22 to 28
Residuals, % 0
0 to 1.0