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C43500 Brass vs. C92600 Bronze

Both C43500 brass and C92600 bronze are copper alloys. They have 84% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C43500 brass and the bottom bar is C92600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 8.5 to 46
30
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 42
40
Tensile Strength: Ultimate (UTS), MPa 320 to 530
300
Tensile Strength: Yield (Proof), MPa 120 to 480
140

Thermal Properties

Latent Heat of Fusion, J/g 190
190
Maximum Temperature: Mechanical, °C 160
170
Melting Completion (Liquidus), °C 1000
980
Melting Onset (Solidus), °C 970
840
Specific Heat Capacity, J/kg-K 380
370
Thermal Conductivity, W/m-K 120
67
Thermal Expansion, µm/m-K 19
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 30
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 28
34
Density, g/cm3 8.5
8.7
Embodied Carbon, kg CO2/kg material 2.7
3.6
Embodied Energy, MJ/kg 45
58
Embodied Water, L/kg 320
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 44 to 120
74
Resilience: Unit (Modulus of Resilience), kJ/m3 65 to 1040
88
Stiffness to Weight: Axial, points 7.2
6.8
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 10 to 17
9.6
Strength to Weight: Bending, points 12 to 17
11
Thermal Diffusivity, mm2/s 37
21
Thermal Shock Resistance, points 11 to 18
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 79 to 83
86 to 88.5
Iron (Fe), % 0 to 0.050
0 to 0.2
Lead (Pb), % 0 to 0.090
0.8 to 1.5
Nickel (Ni), % 0
0 to 0.7
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0.6 to 1.2
9.3 to 10.5
Zinc (Zn), % 15.4 to 20.4
1.3 to 2.5
Residuals, % 0
0 to 0.7