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C66100 Bronze vs. CC753S Brass

Both C66100 bronze and CC753S brass are copper alloys. They have 60% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C66100 bronze and the bottom bar is CC753S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Elongation at Break, % 8.0 to 40
17
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 43
40
Tensile Strength: Ultimate (UTS), MPa 410 to 790
340
Tensile Strength: Yield (Proof), MPa 120 to 430
170

Thermal Properties

Latent Heat of Fusion, J/g 260
170
Maximum Temperature: Mechanical, °C 200
120
Melting Completion (Liquidus), °C 1050
820
Melting Onset (Solidus), °C 1000
780
Specific Heat Capacity, J/kg-K 400
390
Thermal Conductivity, W/m-K 34
99
Thermal Expansion, µm/m-K 17
21

Otherwise Unclassified Properties

Base Metal Price, % relative 29
23
Density, g/cm3 8.7
8.1
Embodied Carbon, kg CO2/kg material 2.6
2.8
Embodied Energy, MJ/kg 42
47
Embodied Water, L/kg 300
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 53 to 120
47
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 790
140
Stiffness to Weight: Axial, points 7.4
7.1
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 13 to 25
12
Strength to Weight: Bending, points 14 to 22
13
Thermal Diffusivity, mm2/s 9.7
32
Thermal Shock Resistance, points 15 to 29
11

Alloy Composition

Aluminum (Al), % 0
0.4 to 0.8
Antimony (Sb), % 0
0 to 0.050
Copper (Cu), % 92 to 97
56.8 to 60.5
Iron (Fe), % 0 to 0.25
0.5 to 0.8
Lead (Pb), % 0.2 to 0.8
1.8 to 2.5
Manganese (Mn), % 0 to 1.5
0 to 0.2
Nickel (Ni), % 0
0.5 to 1.2
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 2.8 to 3.5
0 to 0.050
Tin (Sn), % 0
0 to 0.8
Zinc (Zn), % 0 to 1.5
33.1 to 40
Residuals, % 0 to 0.5
0