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C95200 Bronze vs. C86300 Bronze

Both C95200 bronze and C86300 bronze are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 73% 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 C95200 bronze and the bottom bar is C86300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 120
250
Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 29
14
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 42
42
Tensile Strength: Ultimate (UTS), MPa 520
850
Tensile Strength: Yield (Proof), MPa 190
480

Thermal Properties

Latent Heat of Fusion, J/g 230
200
Maximum Temperature: Mechanical, °C 220
160
Melting Completion (Liquidus), °C 1050
920
Melting Onset (Solidus), °C 1040
890
Specific Heat Capacity, J/kg-K 430
420
Thermal Conductivity, W/m-K 50
35
Thermal Expansion, µm/m-K 18
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
8.0
Electrical Conductivity: Equal Weight (Specific), % IACS 12
9.2

Otherwise Unclassified Properties

Base Metal Price, % relative 28
23
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 3.0
3.0
Embodied Energy, MJ/kg 50
51
Embodied Water, L/kg 380
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
100
Resilience: Unit (Modulus of Resilience), kJ/m3 170
1030
Stiffness to Weight: Axial, points 7.6
7.8
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 17
30
Strength to Weight: Bending, points 17
25
Thermal Diffusivity, mm2/s 14
11
Thermal Shock Resistance, points 19
28

Alloy Composition

Aluminum (Al), % 8.5 to 9.5
5.0 to 7.5
Copper (Cu), % 86 to 89
60 to 66
Iron (Fe), % 2.5 to 4.0
2.0 to 4.0
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0
2.5 to 5.0
Nickel (Ni), % 0
0 to 1.0
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 0
22 to 28
Residuals, % 0
0 to 1.0