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C95200 Bronze vs. C63800 Bronze

Both C95200 bronze and C63800 bronze are copper alloys. They have a moderately high 91% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C95200 bronze and the bottom bar is C63800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 29
7.9 to 41
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 42
43
Tensile Strength: Ultimate (UTS), MPa 520
460 to 1010

Thermal Properties

Latent Heat of Fusion, J/g 230
240
Maximum Temperature: Mechanical, °C 220
200
Melting Completion (Liquidus), °C 1050
1030
Melting Onset (Solidus), °C 1040
1000
Specific Heat Capacity, J/kg-K 430
410
Thermal Conductivity, W/m-K 50
40
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
10
Electrical Conductivity: Equal Weight (Specific), % IACS 12
10

Otherwise Unclassified Properties

Base Metal Price, % relative 28
30
Density, g/cm3 8.3
8.6
Embodied Carbon, kg CO2/kg material 3.0
2.8
Embodied Energy, MJ/kg 50
45
Embodied Water, L/kg 380
330

Common Calculations

Stiffness to Weight: Axial, points 7.6
7.4
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 17
15 to 33
Strength to Weight: Bending, points 17
15 to 26
Thermal Diffusivity, mm2/s 14
11
Thermal Shock Resistance, points 19
17 to 36

Alloy Composition

Aluminum (Al), % 8.5 to 9.5
2.5 to 3.1
Cobalt (Co), % 0
0.25 to 0.55
Copper (Cu), % 86 to 89
92.4 to 95.8
Iron (Fe), % 2.5 to 4.0
0 to 0.2
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0
0 to 0.1
Nickel (Ni), % 0
0 to 0.2
Silicon (Si), % 0
1.5 to 2.1
Zinc (Zn), % 0
0 to 0.8
Residuals, % 0
0 to 0.5