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C66200 Brass vs. C93500 Bronze

Both C66200 brass and C93500 bronze are copper alloys. They have 87% of their average alloy composition in common. There are 28 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 C66200 brass and the bottom bar is C93500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 8.0 to 15
15
Poisson's Ratio 0.33
0.35
Shear Modulus, GPa 42
38
Tensile Strength: Ultimate (UTS), MPa 450 to 520
220
Tensile Strength: Yield (Proof), MPa 410 to 480
110

Thermal Properties

Latent Heat of Fusion, J/g 200
180
Maximum Temperature: Mechanical, °C 180
160
Melting Completion (Liquidus), °C 1070
1000
Melting Onset (Solidus), °C 1030
850
Specific Heat Capacity, J/kg-K 390
360
Thermal Conductivity, W/m-K 150
70
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
15
Electrical Conductivity: Equal Weight (Specific), % IACS 36
15

Otherwise Unclassified Properties

Base Metal Price, % relative 29
31
Density, g/cm3 8.7
9.0
Embodied Carbon, kg CO2/kg material 2.7
3.0
Embodied Energy, MJ/kg 43
49
Embodied Water, L/kg 320
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40 to 66
28
Resilience: Unit (Modulus of Resilience), kJ/m3 760 to 1030
59
Stiffness to Weight: Axial, points 7.2
6.3
Stiffness to Weight: Bending, points 19
17
Strength to Weight: Axial, points 14 to 17
6.9
Strength to Weight: Bending, points 15 to 16
9.1
Thermal Diffusivity, mm2/s 45
22
Thermal Shock Resistance, points 16 to 18
8.5

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.3
Copper (Cu), % 86.6 to 91
83 to 86
Iron (Fe), % 0 to 0.050
0 to 0.2
Lead (Pb), % 0 to 0.050
8.0 to 10
Nickel (Ni), % 0.3 to 1.0
0 to 1.0
Phosphorus (P), % 0.050 to 0.2
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0.2 to 0.7
4.3 to 6.0
Zinc (Zn), % 6.5 to 12.9
0 to 2.0
Residuals, % 0
0 to 1.0